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

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Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#21

Post by samsk »

SEEKING WORK | Remote | Worldwide (EU-based, GMT+1) | Part-Time

PERL Expert | DevOps Engineer | SQL/SOLR Specialist

Language: English, German

Areas of expertise:

    • Legacy PERL Code Maintenance
    • PERL Performance Optimization
    • PERL Security & Compliance
    • Migration Services
        → PERL to Python Migration
        → Database Version Upgrades
        → Legacy System Modernization
Other notables experiences:

    • Prometheus based monitoring systems
    • Cloud / On-premise inventory systems and synchronization to CMDB/ITSM
    • MLS data synchronization via RESO/RETS - https://mlsync.io
WEB: https://perlexpert.de/en/

Email: ja.hn4[at]mailgw.com

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#22

Post by slau »

SEEKING WORK | Denmark | Remote or Hybrid (Denmark for on-site) CV: Full CV and details on request Email: sl [] unticks.com

LinkedIn: https://linkedin.com/in/sebastianlauwers

Technologies & Skills: Backend software development, architecture, cloud architecture, VPC design, Rust, Python, Pandas, Polars, Big Data pipelines, SQL, AWS, Postgres, Airflow, REST APIs.

I have a significant amount of experience as a tech lead, team lead, VPoE, and CTO. I can easily integrate in teams, I can build teams, I can mentor juniors. I work well in both enterprise and startup environments, and anything in between.

15+ years of experience in pharma, security, database, telephony industries.

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#23

Post by wkyleg »

FREELANCER | USA/REMOTE | WORLDWIDE

ABOUT ME Full-stack engineer with 9+ years of experience shipping production software and leading technical teams. I specialize in turning complex ideas into real-world products, especially at the intersection of emerging technology and pragmatic business needs.

My background spans startups, established products, and research. I've contributed to DARPA and NASA-affiliated research and helped launch multiple B2B/B2C/B2G products. My technical work is grounded by a business foundation (Finance B.S.) and strong product intuition.

I’m currently looking for freelance or contract roles where I can:

- Build MVPs or iterate on high-growth products

- Lead architecture and implementation from 0→1

- Join agile teams pushing the frontier in AI, biotech, data, or web3

- Consult on strategy + technical execution for emerging tech businesses

RECENT FOCUS

- LLM applications (chatbots, agent workflows, embeddings, prompt engineering)

- Blockchain tooling (Ethereum, Foundry, Viem, building protocols)

- Custom data dashboards & visualizations (GraphQL, D3, SQL)

- Real-time systems, graph databases, and event-driven architectures, general "big data" stuff

- Security-conscious engineering: OSINT, encryption, privacy tools

KEY SKILLS React, Next.js, Vue, TypeScript, Python, Java, GraphQL, Node, SQL, Linux, Rust (learning), Solidity, Viem, Foundry, Cryptography, Prompt engineering

CONTACT GitHub: github.com/wkyleg Email: wkyleg_eth [at] pm [dot] me ENS: wkyleg CV & LinkedIn: available upon request

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#24

Post by cybadger »

SEEKING WORK | Iowa, USA | Remote

Hi! I'm Matt. I solve team problems: individual issues, teamwork, cross-functional collaboration, delivery, workflows.

Looking for fractional / consulting / coaching work helping managers (directors, etc) or high-performing ICs.

I've delivered disproportionate value in helping solve issues with quality, delivery, collaboration, attrition, and org design.

I've also helped managers/leaders upgrade their systems and behaviors to get much better results out of their team with a lot less work.

  Email:  matt.schouten@cybadger.com
  Site:  https://cybadger.com/coaching

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#25

Post by finkin1 »

SEEKING WORK - Remote | USA

We are a small remote full-stack design and dev team specializing in healthcare apps. Our portfolio: https://vitalsphere.digital. Some recent projects we've worked on: https://pathways.org/mobile-app, https://axiosint.com/digitalsolutions, https://popset.xyz, https://www.signupmedia.com, https://emulatebio.com, https://conveyour.com, https://www.webvideocaster.com, https://ways2well.com.

Some of the technologies we're most familiar with: Web and mobile design, UI, UX, iconography, illustration, design prototyping, PHP, Node.js, Meteor, Python, Ruby, JavaScript, HTML, CSS, Sass, LESS, Stylus, CoffeeScript, WebSockets, AJAX, MongoDB, Redis, MySQL, Cordova, PhoneGap, React Native, iOS, Android, Browser extensions (Chrome, Firefox, Safari), AWS, WordPress, Joomla, Drupal, C, C++, C#, Java, Objective-C, Swift, pharmacy systems such as QS/1, HL7, HIPAA, Smart Contracts, Motoko, Web3.

We offer hourly rates and discounted monthly retainer options. Contact: via our website or you can contact me directly at eliyah@vitalsphere.digital.

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#26

Post by AngeliqueB »

SEEKING WORK | Edinburgh, UK | Remote or on-site | Web, UI/UX & Print Designer

Portfolio: https://angeliqueboudeau.org/#portfolio

Contact: hi@angeliqueboudeau.org

I’m a web & print designer who helps organisations involved in social and environmental causes. I’ve helped clients in the past with projects focused on thermal solar energy, household waste reduction, plant-based food advocacy and data science for social/environmental issues. My design process aims to understand your needs and challenges and create designs aligned with your goals and values.

---

Design services:

· Web design: responsive mobile/desktop designs that are lightweight and fast, where I can also arrange web development

· UI design: wireframes, mockups, clickable prototypes

· Print design: posters, flyers and business cards, with prints optimised for reduced ink and material usage

· Branding: logo design, style guides, posters, booklets, slideshows and social media banners

· Included in all services: advice on sustainability, accessibility (WCAG), content/copy, and SEO

---

Skills: Figma, FigJam, Canva, Inkscape, GIMP, Scribus. Basics of Git, HTML, CSS, Linux, Visual Studio Code, Hugo, static websites. Fluent in French and English.

---

Contact me via https://angeliqueboudeau.org or hi@angeliqueboudeau.org with a short description of your project, and how you think I can help, then we can arrange a call to discuss next steps!

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#27

Post by seanwilson »

SEEKING WORK | UX/UI & web design

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!

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#28

Post by datameta »

SEEKING WORK | USA REMOTE | NYC HYBRID

  Languages: C/C++, Python, JavaScript, Kotlin, Dart, VHDL, SystemVerilog
  Embedded Systems: PowerPC, ESP32, STM32, iCE40, ECP5
  ML: TensorFlow Lite Micro, PyTorch, ONNX, OpenCV
  IoT: BLE, WiFi, MQTT, LoRa
Hi, I'm an embedded systems engineer/architect bridging the full compute spectrum of ultra-low power IoT, edge systems, and HPC.

My latest projects have been in full-stack Edge R&D for SLaM, memory controller firmware dev for POWER servers, and chip bringup/testing for Z mainframes.

I'm passionate about modular synthesis and tinkering with all sorts of analog circuits and DSP. Currently upskilling in analog PCB design and refining my abilities in FPGA development.

Services I offer: custom firmware implementation, hardware/software integration, full-stack edge AI architecture.

Feel free to reach out directly at dm@datameta.info

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#29

Post by bbartlomiej »

SEEKING WORK | Dublin, IE | Fully Remote (global hours)

I'm a computer engineer with hands-on experience in embedded systems, cloud infrastructure, and full-stack web development. Most recently, I co-founded a pharma-tech startup, where I led the development of real-time data infrastructure, visualization and analytics on a regulated cloud platform.

Selected projects:

- Autonomous drone delivery systems for last-mile food logistics

- BMC firmware for enterprise storage deployed across major data centers worldwide

- Robotics firmware powering large-scale warehouse automation

- Managed Kubernetes PaaS for automated, multi-tenant application deployment

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

If you have a project or challenge that matches, feel free to reach out - I’m happy to discuss how I can help.

---

Technology:

TypeScript, JavaScript, React, Next.js, WebGPU, WebGL, Python, C/C++, Linux, AWS, Docker, PostgreSQL, MongoDB, Kubernetes, IoT, CI/CD, Eagle, Altium, SolidWorks, Fusion360, OnShape

---

Portfolio: https://www.bartekbaran.com

GitHub: https://www.github.com/BBato

CV: https://www.bartekbaran.com/cv.pdf

Email: contact@bartekbaran.com

Re: Ask HN: Freelancer? Seeking freelancer? (July 2025)

#30

Post by rugu »

SEEKING WORK | NYC | Remote Full-Cycle Product Partner: Branding → Design → Success Hi, I’m UT—a product designer and brand strategist with 10+ years of experience turning ideas into market-ready products. I help founders and teams build cohesive, user-focused experiences that drive growth, whether you’re refining an MVP or scaling an established platform. How I Work: - From brand identity (logos, messaging) to pixel-perfect UI/UX, ensuring every touchpoint aligns with your vision. - Available for one-off projects or ongoing collaboration, with weekly updates to keep you in the loop. - Iterate rapidly delivering high-quality work in tight timelines. What I Solve For You: - I craft unique brand identities that resonate with your audience and differentiate you in crowded markets. - Intuitive interfaces, frictionless onboarding, and scalable design systems tailored to your goals. - I bridge the gap between business objectives and user needs, whether you’re B2B, B2C, or SaaS. Why Partner With Me? Holistic Approach: No silos. I unify branding, UX, and business strategy to create products that thrive. Collaborative Process: Work directly with me—no junior teams or drawn-out approvals. Adaptable Workflow: Need a one-month sprint or a one-year roadmap? Let’s structure it your way. Let’s Build Something Meaningful: Portfolio: https://www.u-t.work/ LinkedIn: https://www.linkedin.com/in/ugur-turgut/
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