Ask HN: Freelancer? Seeking freelancer? (May 2025)

I've been working on production-grade AWS deployments for over 10 years, so it's a bit hard to frame my experience/skill set. That being said, if you need help with almost anything AWS - architecture, infrastructure, performance, scale - feel free to reach out. Although versed in Well-Architected/multi-region/multi-account, I strive to supply the simplest solution for your particular scenario.

Keywords: IAM, VPC, Cloudwatch, EC2/ASG/ELB, Lambda, API Gateway, RDS, Redshift, DynamoDB, CodeDeploy, Cognito, Athena, S3, Cloudfront, Kinesis, SQS, SNS, IoT Core, Sagemaker, ElastiCache, MediaConvert

$150 USD/hour, minimum 50 hours (rates are standard and listed on my website)

hn@cldcntrl.com

Location: Telluride, CO

Remote: Yes

Willing to relocate: No

Product Leadership: Scaling SaaS startups → PE exit, 100+ remote teams

AI/Innovation: OpenAI, RAG, LangChain, NLP/LLM pipelines, distributed systems

Technical: TypeScript, Node, Python, React/Vue, AWS/Azure, SQL/NoSQL

Résumé/CV: https://www.linkedin.com/in/jeff-borden/

Email: jborden13 [@t] gmail [dot] com

Built and sold a B2B SaaS company serving Fortune 500 brands with e-commerce intelligence and compliance. Now seeking to lead product/innovation teams solving complex problems at the intersection of data, AI, and scalable systems.

* Open to fractional, advisory, or full-time roles.

  Technologies -
  Programming: C/C++, Python, JavaScript, Kotlin
  Embedded Systems: PowerPC, ESP32, STM32, Altera MAX10, Lattice iCE40UP5k
  ML: TensorFlow Lite, PyTorch, OpenCV, MATLAB, ONNX
  IoT: BLE, WiFi, MQTT, LoRa
  Digital Logic: VHDL, Verilog

  Resume: https://docs.google.com/document/d/18mjB1tIH5s-ZmiET_smUxbMo3FaiC637aW_us8P0U5I/edit?usp=drivesdk
  Email: dm@datameta.info

My latest projects have been in full-stack edge AI R&D, memory controller firmware dev, and chip bringup/testing. I'm passionate about modular synthesis and tinkering with all sorts of circuits and DSP. Currently upskilling in analog PCB design and refining my abilities in FPGA development. Also WIP on a 3D-printed robot arm to practice control systems and actuation.

~~

20+ yoe as dev/IC. 10+ yoe in managerial and executive roles. Multiple great exits and acquisitions. I have recently built a software NGO with over half a million supporters and over a thousand active volunteers and major political and media networking. I have built tech for Tezos, Oracle, Shell, Digitas, Saatchi & Saatchi, Time Warner, Sparkasse, Bank of America.

If there's a problem related to tech, I can solve it, and build a team or company around it. Available for work as dev/IC, EM, Director, or CTO, with experience in each. Full-solution MVP development from scratch. Performance optimization and modernization of older systems. DSL and programming language design, compilers. Let me know if you're looking for experience that isn't below! HN posts are short. CV upon request.

If you think I might be able to help you, shoot me an email: damian.jobsites+hn@gmail.com

~~

Example engagement types:

- Long term dev / IC or managerial roles

- Security audits for cryptography and secure code

- Review your code and dev processes, 10-page report

- Short-term dev and research work

- One-shot meetings

(see reply for skill list)

Bubblehouse provides a white-glove, custom loyalty platform tailored for e-commerce brands — from small enthusiast shops to large enterprises (for example, we're powering loyalty for one of Mattel's brands). We're fast, lean, and love solving niche loyalty challenges.

We need a reliable Magento/PHP freelancer to tackle occasional Magento 2 tasks related to our Magento integration and problem solving for clients. You’ll be our go-to person for ongoing development and problem-solving related to our Magento integration module.

The ideal candidate:

- Has solid hands-on experience with Magento 2 internals (custom modules, observers, integrations).

- Writes clean, modern PHP, uses Composer & Git confidently.

- Knows how to diagnose tricky Magento issues.

- Can overlap partially with our team between 9 am – noon New York time for quick check-ins while actively engaged on our tasks.

- Can self-direct, communicate clearly, and invoice cleanly.

Work style:

- Fully remote, async-first. Occasional calls only as needed, we hate unnecessary calls.

- Compact, friendly, no-nonsense team.

- Quick task turnarounds, minimal bureaucracy.

Interested? Fill out this form to apply: https://bubblehouse.typeform.com/to/wsGgLyb2

Versatile developer with 20+ years of experience, specializing in bringing products from concept to market quickly with a focus on generating revenue and demonstrating value. Whether modernizing legacy systems or building new solutions, I create maintainable code that grows with your business. Core expertise:

Embedded Development: Linux, RTOS, and bare metal systems using C, C++, and MicroPython Network Engineering: Distributed systems, protocol design, and networked applications Backend Development: Python/Django and Go microservices Mobile Development: Native iOS and Android applications DevOps & Cloud: AWS, DigitalOcean, Docker, and Ansible deployments Media Systems: Audio/video processing and streaming solutions

Available for part-time or full-time contracts, I'm committed to building lasting partnerships through reliable delivery and clear communication. Looking to bring your product vision to life or need help with an existing system? Let's discuss how I can help drive your project forward.

Github: https://github.com/jd-boyd Website: https://boydtechnicalsolutions.com/ | https://blog.jdboyd.net/ Email: jdboyd@boydtechnicalsolutions.com LinkedIn: https://www.linkedin.com/in/jdboyd/

  Location: London, England, UK
  Remote: Yes — also open to hybrid or office-based roles
  Willing to relocate: Yes, depending on the country
  Technologies: Swift, SwiftUI, UIKit, AppKit, macOS, iOS, iPadOS, watchOS, Core Data, Combine, Swift Concurrency, Grand Central Dispatch (GCD), Object-Oriented Programming (OOP), Model–View–Controller (MVC), Model–View–ViewModel (MVVM), Accessibility, Cocoa, Cocoa Touch, Mac OS X, OS X
  Résumé/CV: https://drive.google.com/file/d/11jJdNqnyId79m5-n12dJ1lVxJnL3UIDf/view
  E-mail: Please refer to my CV

Currently developing a macOS Mastodon client, Oliphaunt — more details, screenshots and feedback are available here (https://github.com/anosidium/Oliphaunt-Feedback-And-Support). Previously built HacKit (https://apps.apple.com/app/id1549557075), a macOS Hacker News reader, which has been well received for its simplicity and adherence to platform design language. (https://github.com/anosidium/HacKit-Feedback-And-Support)

Open to freelance or full-time roles. Particularly interested in working on meaningful software that makes a positive impact — whether as part of a small, focussed team or a larger organisation with a clear and thoughtful product vision.

  Location: Mumbai, India
  Remote: OK
  Willing to relocate: No
  Technologies:
  - Python/Pandas
  - Java/Spring Boot
  - Data Engineering (ETL/ELT, data pipelines)
  - Product Development
  - Other (SQL, Redis, Docker, AWS, Azure, DBT)
  Résumé/CV: https://dvalia.in/blob/Darshan_Valia_Resume_Technical.pdf
  Email: On Resume
  Linkedin: https://www.linkedin.com/in/dvalia/

Remote is preferred for time zones spanning Europe to India; onsite/hybrid in Mumbai is also great.

Programming Languages: Ruby, Scala, Python, Javascript, TypeScript, Haskell, Scheme

Programming Strengths: Data Structures and Algorithms, Data Engineering, Programming Language Theory, Type Theory, No-Code, AI&Prompt Engineering

Front-End, Databases & Tools: Vue, Postgres, HBase, MongoDB, Kafka, Jenkins, AWS, Docker

Other Skills: Leading Teams & Managing Projects, Architecting & Implementing Greenfield Solutions, Education & Team Growth, Leading Communication and Coordination Between Stakeholders Across Teams and Organizational Silos

CV: Available Upon Request

Email: poetic.artifice@gmail.com

I am a seasoned (>10 years experience) full-stack staff-level software engineer specializing in the backend, platform engineering, internal tools, and data engineering. In addition to strong programming and architectural skills, I'm a force multiplier for any team through the three T's -- teaching, talking, and tooling.

In the past, I've managed teams of up to 12 engineers and pioneered a number of no- and low-code solutions for stream processing, data model and query generation, form building, workflow systems, and front-end construction for a variety of industries, including those with strong regulatory requirements and complex business rules such as healthcare and fintech.

More recently, I've built a no-code form-filler and a workflow engine for coordinating LLMs and other generative AI processes, and on top of this a platform for both minimizing hallucinations and working with documents that are far too large for existing context window outputs using a novel, patent-pending process.

I am also an improvisational pianist and distinguished poet.

I have extensive experience working for and running both startups and software consulting shops, which gives me a unique insight into speaking with customers, translating between engineering and other organizational departments, gathering requirements, and aligning stake-holders across departments. If any of the above seems like a match for you and your organization or project, don't hesitate to reach out.

My email is chistev12 at gmail dot com

My Github is https://github.com/chistev but my professional projects are private.

I have extensive experience building software with Python and Javascript (along with their respective frameworks and libraries).

I've built E-com software serving an international community of over 1,000 users.

I've helped a California engineering student with their React and Express js assignments.

Technologies I Use -

- Frontend: HTML, CSS, Vanilla JavaScript, TypeScript, Svelte, React, Material UI, Bootstrap.

- Backend: Django, Express.js

- Others: Experience integrating third-party APIs like Stripe, Flutterwave, Coda, Circle.so, Dropbox, Google authentication, Brevo, etc.

Let me help build for you or join your team!

I design and build real-time platforms, full-stack apps, and embedded systems - from cloud dashboards to drones. I've led engineering for a cloud-native analytics platform in regulated pharma (real-time visualization of plant data), developed autonomous delivery systems at Manna Aero, built BMC firmware for enterprise storage at NetApp and designed automated warehouse robots at Eiratech Robotics.

I also help startups go from zero to launch in a week - taking rough ideas and turning them into clean, performant, production-ready tools.

Looking for freelance work in early SaaS teams, integrations, infra-heavy builds, or high-conversion marketing sites.

What I bring:

• Full-stack product delivery (TypeScript, React, Next.js, Python, PostgreSQL, MongoDB)

• Embedded + backend systems (C, Linux, telemetry, automation)

• SEO-ready, scalable frontends for startup founders

• From idea → clean, tested, deployable code - fast

If you're building something ambitious (or just broken and messy), I can help.

Portfolio: https://www.bartekbaran.com

GitHub: https://github.com/BBato

Résumé/CV: https://drive.google.com/file/d/1Fme-hI1aOzxM_t844pHHZQN08Hb...

Email: contact@bartekbaran.com

I can do pretty much anything in IT. What I love doing the most is using my 30+ years of technical experience to create responsive, efficient and long-lasting technology implementations for clients.

I can work as easily at the project level as I can at a global C-level.

I have 30+ years of experience in every area of IT, with hundreds of technologies, products, and technical paradigms. I'm a hands-on CTO, specialising in cloud, IT strategy, systems & DevOps engineering, enterprise development, solution / enterprise architecture, IT management, Big Data and data-based systems in general.

For more information please contact me directly via https://www.theconsultantcto.com/?sid=hnf2505 or on LinkedIn at https://www.linkedin.com/in/lajosm/.

                  /\
                 /\/\
                _|/\|_
               |______|
                |\/\/|
               \|/\/\|   .''`/:
       :\''.    \`'. |  ||  /  :
       : \ ||   |\ |||  || /    o
       j _\||__/__\||_\_||/___
         |___________________|
          |  |   |   |   |  |
    ~~~~~~|~~|~~~|~~~|~~~|~~|~~~~~~

I'm a data scientist, I'm looking for hard problems to solve. Hair on fire "This is causing lemon-law recalls and we can't solve it."[1] type problems.

I love avant garde problems, and have a pretty unique toolset (LLMs+KB, OR+ML, etc). I've worked with names you know in automotive, tech, and other spaces. Recently I've been working with Oil & Gas - Production estimates, pricing, and things I'm not allowed to talk about.

I've worked on projects including LLMs, knowledge extraction, automotive part failure prediction, translation, maintenance optimization, automated sports highlights, and more. I've also done some more interesting work including vehicle route planning in constrained environments.

Get in touch. Even if you're unsure, get in touch. Referals welcome. Email in profile.

[1] Yup. Done that. A few times.

  Location: Tbilisi, Georgia
  Remote: Yes
  Willing to relocate: Yes
  Technologies: React, Next.js, Node.js, Nest.js, React-Native, Electron, TailwindCSS, GraphQL, Apollo, Redux, Zustand, Tanstack Query, LLMs (applied AI: RAG chatbots, voice assistants, AI agents)
  Résumé/CV: https://maximignatev.vercel.app/
  Email: ignatif@gmail.com

Need design help? Whether it’s a website refresh or a user-friendly app, I’ve got you covered. I believe in clear communication and teamwork to bring your vision to life.

Let’s make something great together. Interested? Reach out, and let’s chat about your project.

Portfolio: https://www.ugurturgut.com/

LinkedIn: https://www.linkedin.com/in/ugur-turgut

  Email: c410.f3r (at) gmail.com
  Location: Brazil
  Remote: Yes
  Résumé/CV: https://c410-f3r.github.io/curriculum.pdf
  Technologies: AngularJS, Assembly (x84_64), C, C++, Cryptography, Docker, Docker Compose, Ember.js, GCP, Golang, Java, JavaScript, Kubernetes, Linux, MongoDB, MySQL, NodeJS, PHP, Polkadot, PostgreSQL, Python, ReactJS, Rust, SQL Server, Smart Contracts, Solana, Solidity, Substrate, TypeScript, Vue.js
  Willing to relocate: No

While I'm familiar with various technologies, my passion lies in programming with Rust. Whether it's backend development, blockchain, compilers, DevOps, embedded systems or mobile applications, I am totally onboard as long as there is a little bit of Rust involved.

For more information, take a look at my CV (https://c410-f3r.github.io/curriculum.pdf) or my GitHub account (https://github.com/c410-f3r).

Remote: Yes

Willing to relocate: No

Technologies: Javascript, Typescript, React.js, Vue.js, Angular, D3.js, Chart.js, Three.js, Storybook, Material UI, React Native, Node.js, Express.js, GraqphQL, Python, Ruby, Jest, Cypress, ENzyme, AWS EC2/S3/Lambda

Résumé/CV: https://drive.google.com/file/d/1yxShBr6LC3LwtEt5-XEYAdZA0UB...

Email: johnhood920924@gmail.com

Passionate Senior FrontEnd Developer with 10 years of experience in writing complex logics beneath a simple UI/UX. Possesses a keen eye for detail and a design-oriented mindset, which has led to the successful delivery of successful products like Zillow, Airbnb and Walmart+

Location: San Francisco, USA

Remote: Open to it

Willing to relocate: Yes

Technologies: Python, C++, ROS, OpenCV

Resume/CV: https://drive.google.com/file/d/1KDVqrcbSrG1GEcZACEu_FgFqVdK...

Email: nitinjoseph1997@gmail.com

LinkedIn: https://www.linkedin.com/in/nitin1106/

Hi there! I'm Nitin, a software engineer with a passion for AI/ML, computer vision, and automotive software.

I’ve spent some time at Bosch developing real-time ADAS applications and optimizing perception pipelines, and I'm now deep into research at NC State—exploring information bottlenecks in deep learning and contributing to open-source projects like SGLang. I've also led projects in robotic navigation using Visual SLAM and ROS, fueling my interest in autonomous systems. Lately, I've been diving into AI agents and exploring innovative applications across different domains.

I'm eager to collaborate on challenging projects in robotics, intelligent systems, or any cutting-edge tech. If you're working on something exciting in these areas, let's connect!

17 yoe developing software systems with FOSS and contributing back.

In the past I got my bits of fame for WHDD https://whdd.github.io/demo/ and the analysis of energy consumption by mobile chat apps: https://decentim.grafana.net/public-dashboards/92602d3a4aa84...

I've worked in many areas, notably back end, multimedia streaming and communication services (IPTV, CCTV, VVoIP), Linux kernel drivers, debugger development. My contributions to FOSS include the kernel, FFmpeg, GStreamer and Gentoo.

  Github: https://github.com/andrey-utkin/
  Website: https://autkin.net
  Email: hn@autkin.net

I have a PhD in computer engineering, specializing in operations research (OR), optimization, constraint programming, and integer programming. As an OR scientist, I implement custom, production-ready solutions for a variety of optimization problems (scheduling, routing, rostering, etc). Recent work includes a sophisticated optimization model for the selection of indexes in Postgres, and a scheduling tool for workshops, used in hundreds of locations.

Résumé/CV: https://github.com/PhilippeOlivier/curriculum-vitae/blob/mai...

Website: https://www.pedtsr.ca

We are a small team of professionals with 5+ years of experience specializing in firmware engineering for embedded Linux devices.

If you have a Linux-based board which needs low-level board support and/or software integration, we can help you. Additionally, we provide custom software development and can tailor any kind of embedded OS (Yocto, Buildroot, OpenWrt, Gentoo, etc.) to your specifications.

We can work as an outsourced team or cover the full product development cycle. Technologies & Skills: GNU/Linux, Yocto, Buildroot, OpenWrt, Gentoo, U-Boot, Python, Go, C, Docker, CI/CD, git, cross-compilation, debugging, Robot Framework, ARM, RISC-V

Location: Croatia (GMT+2)

GitHub: https://github.com/fogodevelopment

LinkedIn: https://www.linkedin.com/company/fogodev

Email: info [at] fogodev.com

I'm an experienced mobile developer who is trying to transition to web dev with React. I recently built a small web app with React, Typescript, Tailwind and a Supabase backend.

I'm seeking a developer with experience in all 4 of those technologies to do a code review with me over a screen share session. This would be fairly high level, as I would like to talk thru a handful of decisions I made and see if I made any mistakes, especially with my relatively simple Supabase setup.

I expect this would only be an hour or two of work. If anyone is interested shoot me an email, showing some experience with these four technologies, to "jared at jaredandrews dot com"

Thanks!

I'm a freelance consultant specializing in document processing.

Currently building an app that extracts key information from PDFs and automatically highlights the source text for each extracted data point, allowing users to easily verify the accuracy of the extracted information.

I can help with:

  - LLMs, RAG, Structured Extraction
  - Data extraction from PDF documents
  - OCR projects
  - Table detection/recognition
  - Document classification
  - Document splitting
  - PDF workflow automation

Web: https://superdocs.io

  Location: Prague, Czech Republic (EU)
  Remote: yes, please
  Willing to relocate: no, but can travel to the office occasionally
  Technologies: JavaScript, TypeScript, Angular, React, Remix, RxJS, NgRx, ScSS, Nx, NestJS, NativeScript, CI/CD, REST, MongoDB, Mongoose, Jest, Nebular, Ant Design, Angular Material, Swagger, Figma. External APIs: Stripe, OpenAI, AssemblyAI, Deepl, Discord etc.
  Résumé/CV: https://www.linkedin.com/in/otyurin/
  Email: oletrn@gmail.com

I’m Micayla — a freelance designer specializing in developing brand identities for startups and small businesses. Think: logos, color systems, brand voice, landing page designs, pitch decks, templates, and everything in between to make your product feel polished. I’m looking to take on new clients — so if you’re working on something cool or know a founder who could use branding support, let’s connect.

Website: micaylarosenbaum.com

Contact: microsestudios@gmail.com

I am web focused software developer. Since 2014 I've worked in Berlin in several companies, most recently in FinTech and I've also worked a year for US company backed by YCombinator.

My strengths are delivering MVP projects and frontend infrastructure. Looking for part-time engagement or full time contract to help build your product (up to 40 hours per week).

  Location: Berlin, Germany
  Remote: Yes
  Willing to relocate: No
  Technologies: JavaScript (React, Redux, Node.js, Webpack)
  LinkedIn: https://www.linkedin.com/in/mirsarace
  Email: dev.msaracevic@gmail.com

  SEEKING WORK | Montreal, Canada | Remote/Freelance
  Technologies: iOS/macOS (UIKit/AppKit/Objective-C/Swift/SwiftUI), Android (Java/Kotlin)
  Web: http://chriscomeau.com
  Resume/CV: http://chriscomeau.com/resume
  LinkedIn: https://www.linkedin.com/in/christiancomeau
  GitHub: https://github.com/chriscomeau
  Email: chris.comeau@skyriser.com

Application Developer with over a decade of experience.

* Native application development for iOS, Android, Mac and Windows

* Creating and/or integrating APIs/SDKs

* TV/Video applications on all platforms (Apple, Android, Amazon, Roku)

Extensive experience building products and platforms from the ground up.

Email: info at squirrelpointstudios dot com

Remote: Yes

Location: Atlanta, GA, USA

Technologies: Ruby, Rails, Elixir, Phoenix, React, Redux, Typescript, JS, AngularJS, Tailwind, MongoDB, Postgres, MySQL, Kafka, AWS, GCP, PHP

Résumé/CV: https://www.linkedin.com/in/rhunterharris/

Email: rhunterharris[at]gmail.com

Hi, I'm Hunter, and I have ~15 years of experience leading engineering teams and orgs, working cross-functionally, and mentoring others. I've worked with teams from 1 person to 100s, from Seed to Series D. Currently prefer part-time & fractional engagements.

I am a backend expert, having built and maintained highly available systems for several companies over the last 15 years, in addition to over 25 total years of software development experience. I learn new things extremely quickly.

You will like working with me because I:

  * hold your goals as my priorities
  * communicate verbosely yet synthesize well
  * my rates are reasonable in exchange for the value I deliver
  * I guarantee I will get the job done

* built the streaming data architecture for realtime game player tracking information (all games, 50ms SLA) and game stats for one of the top 3 US sports leagues (can’t name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization. Also built, deployed and maintained their ask-a-question-get-a-true-answer AI bot to expose 20+ years of stats to natural language fan questions!

* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.

* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.

* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.

* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.

Contact: jon.north@adiuvat-consulting.com More: www.adiuvat.io

Keywords: Python, C++, R, SQL, NoSQL, Go, Golang, AWS, Azure, Lambda, Cloudwatch, Docker, Git, SVN, Subversion, Linux, Windows, Bash, Kafka, Terraform, Redis, Postgres, MySQL, SQL Server, SAP HANA, LDAP, Active Directory, OAuth2

Remote: Yes

Willing to relocate: No

Technologies:

- Backend: Java, Kotlin, Javascript, Typescript, Python, Spring Boot, Hibernate, Kafka, Postgres, Mongo, Redis, Kubernetes, Docker, AWS, Node.js

- Frontend: Javascript, Typescript, React, Tailwind

Résumé/CV: on request

Email: hn.container053@simplelogin.fr

Summary: Results-driven Senior Backend Engineer with 13 years of experience and a passion for developing robust and scalable software solutions. Proactive and resourceful, combines strong technical expertise with excellent problem-solving and verbal communication skills to drive project success and foster team collaboration. Adept at translating complex technical concepts to non-technical stakeholders and continuously learning new technologies.

Remote: Yes

Location: UK (Flexible on your timezone)

Relocation: No

Email: PTGPSoftware@outlook.com

Very competitive pricing available for fast turnaround PHP / JS or Node projects.

* Laravel or Legacy/Vanilla PHP

* LLM and RAG (Retrieval augmented generation) Integraton.

* Vector databases

* Electron desktop applications

* Realtime/websocket applications with either PHP or node

* React/Inertia or Livewire on the frontend

If you have a crazy idea and want to see if it is viable then let me build out the MVP for you, if you are worried about budget then lets figure out together how to scope it to make it affordable to you.

Or perhaps you have a messy PHP codebase from 10 years ago, let me think about how to refactor it for you.

Or perhaps something else entirely!

Skills:

– visionOS, iOS, and macOS Swift/SwiftUI Development

– Augmented Reality & Spatial Computing Development (ARKit, RealityKit, Reality Composer Pro, Shader Graph, SceneKit, Object Capture, object tracking, Metal, Vision, RealityKit Postprocessing, LiDAR scene reconstruction, hand and finger-recognition AR controls, world tracking, hand tracking, body tracking, face tracking, image saliency analysis, room tracking, semantic segmentation, depth estimation, Speech, Natural Language, shaders, custom CoreML models, Create ML)

I specialize in developing augmented reality & spatial computing iOS/visionOS apps. Several of my apps were handpicked and featured worldwide by Apple. I worked with Walmart on an internal computer vision product. I developed an iOS open-source WebXR browser with Mozilla. An AR startup I developed for had their app demoed by Tim Cook on HBO's Axios show. I won first place in the Vision Hack hackathon (XR Demoparty category). I've built augmented reality, photogrammetry, music, travel, ecommerce, social, gaming, SDK, messaging, computer vision, interior design, developer, lending, consumer, enterprise video conferencing, construction/architecture, workout, industrial training, and location-based products.

Experience with: Swift, Vision Pro, ARKit, SwiftUI, RealityKit, SwiftData, RoomPlan, Reality Composer Pro, SceneKit, Object Capture, Photogrammetry, CoreML, Create ML, Spline, OpenAI API, Metal, Combine, iMessage extensions, Firebase, Firestore, Vision, Speech, Natural Language, WorkoutKit, Stripe, Sketch, Wireframing, UX, and SQL

Website: https://1984.dev

Email: tony@1984.dev

visionOS Blog: https://vision.engineer

LinkedIn: https://www.linkedin.com/in/atmorales0/

GitHub: https://github.com/robomex

Clients: Walmart, Carnegie Mellon University, TXI, Madespace, Hyper, Makeshift Studios, Remotion, Supermedium, Mozilla, Hopper, Mask Market, Tempus Ex, Virtruvia, iScape, NudgeTV, Hillside Software

Some of my clients' investors: Y Combinator, DARPA, A16Z, Greylock, First Round

Some of my clients went on to get acquired by: OpenAI, Shopify

If you have any questions or you want to get a conversation started: Shoot me a message & let's talk!

Location: Germany (Dusseldorf)

Remote: Yes

Willing to relocate: No

Technologies: React, Next.js, TypeScript, Mantine UI, Tailwind CSS, shadcn, Material UI, Bootstrap, Node.js, Express, NestJS, PostgreSQL, various auth solutions (Supabase Auth, Auth0, Firebase Auth etc.), Golang, Kubernetes, AWS, Swift, Unity, various analytics and monitoring solutions (Prometheus, Grafana, Pendo etc.), OpenAI API, AI agents.

Résumé/CV: https://drive.google.com/file/d/1UVHNlrDhIZwHV2N0XmGhOluLguZ...

Email: opudrovs@gmail.com

Available for remote work worldwide, very flexible across time zones. Looking for permanent or contract positions.

Hi! I’m Olga, an experienced software engineer looking for frontend or fullstack projects.

I have experience building greenfield projects and complex features that “just work,” as well as diving into complex legacy codebases, fixing “unfixable” bugs, and performing major refactoring.

In addition to React/Next.js and Node/Express.js development, I also have experience with cloud-native workflows (Golang + Kubernetes), OpenAI API integration and agentic workflows, native iOS development, and game development. Thanks to my multi-platform experience, I can help you port large products across different platforms.

LinkedIn: https://www.linkedin.com/in/olga-pudrovska/

My contributions to Weave GitOps (React/Golang Kubernetes dashboard project): https://github.com/weaveworks/weave-gitops/commits?author=op... https://github.com/weaveworks/weave-gitops-enterprise/commit...

My latest fullstack code samples: https://github.com/opudrovs/react-api-data-sample/ https://github.com/opudrovs/nestjs-demo/

Portfolio: https://seanw.org/

Live example projects: https://checkbot.io/ https://inclusivecolors.com/

Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)

---

I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, copywriting, and I can assist with frontend development where needed. My background of launching my own products and being a full stack developer helps me create practical designs that balance usability, aesthetics, development effort, and performance. I work to fixed price quotes for self-contained projects.

---

The best live example of my work is Checkbot (https://checkbot.io/), a browser extension that tests websites for SEO/speed/security problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), marketing, website copy, and website articles on web best practices.

[ Rated 4.9/5, 80K+ active users, 100s of paying subscribers ]

---

I have 10+ years of experience, including a PhD in software verification and 5+ years working for myself helping over 25 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more: https://seanw.org

Skills: Figma, Sketch, TypeScript, JavaScript, Vue, Hugo, Jekyll, WordPress, Django, HTML/CSS, Bootstrap, Tailwind, OCaml, Java, Python, C, analytics, WCAG accessibility, website SEO/speed optimisation.

Note: For large projects, my partner usually assists me in the background (I’m working on starting a design studio with her in the future)

---

Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome you’re looking for and 4) any deadlines. I can get back to you in one working day to arrange a call to discuss a quote and how we can work together!

Location: Portugal

Remote: Yes, remote only

Willing to relocate: No

Technologies: HTML, CSS, JavaScript, TypeScript, RxJS, Angular, Ionic, Cordova, Capacitor

Résumé/CV: https://nunoarruda.com/resume.pdf

Email: nuno@nunoarruda.com

Frontend Angular Developer and Ionic Developer Expert

Location: USA / India

Remote: Yes

Willing to Relocate: Nope

Technologies: Python, Django, FastAPI, Cython, NumPy, Pandas, Polars, GeoPandas, PostgreSQL

Résumé: https://dheerajck.github.io/dheerajck/

Email: dheerajck18@gmail.com

Python Backend role

Hi there, I’m looking to join a small but high trust team / startup where I can focus on backend development with Python and also work on the AI side aswell.

I am only intetested in working with startups with less than 10 people now.

Hey! I'm Scott, a "designer who codes." Product designer/builder, consultant and SaaS founder working remotely from Atlanta, GA, USA (previously San Francisco & Berkeley, CA).

I'm equally at home in a text editor or Figma file, a stakeholder meeting or collaborative workshop, and I love complex problems. If you're solving something interesting, let's have a chat!

I consult as a designer for engineering teams and dev shops, leading UX and product design for B2B and B2C SaaS products. As a generalist with over 10 years of experience, I get to wear several hats as we go from idea to launch.

→ Here's a summary of the services & benefits I bring to the table:

• On demand "Design Counseling": Short, live sessions to help teams & execs with unexpected design, product and process issues.

-- Once I'm familiar with your company and product, you can book a session any time you need advice from a staff level designer. (Let's connect now so that I'm GTG when you need me!) :)

-

• Product design for SaaS products, with a focus on user retention and product led-growth.

-- Exploring opportunities for AI integration is a passion of mine, and the optimal AIX will be different between B2B and B2C products.

-- I love building MVPs for early-stage companies as well as enhancing existing products with features that users demand and stick around for.

-

• UX & UI design that inspires user adoption & retention. Great UI is based on UX systems thinking that prevents the problems that cause churn.

-- I utilize methodologies like Object Oriented UX, Jobs to be Done, and Design Build Use to unravel complexity and understand what really motivates users and helps them get shit done.

-

• Designing in the browser using markup & CSS. This workflow allows us to rapidly iterate prototypes for user testing.

-- When I hand off clean, shippable frontend code that's customized to your stack (instead of just Figma files), your devs are free from getting bogged down in visual style and CSS. And pesky cross-platform visual bugs never have a chance.

-

→ If you've read this far, let's connect and see if we'd be a good fit!

I'd love to learn about your product vision and the challenges you're facing. And once I'm in your rolodex (or on your speed dial?) you'll have a design partner at the ready for quick consults or more extensive work.

Cheers!

Email me: scott [at] designerwho [dot] codes

Portfolio: https://designerwho.codes