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Please only post if you are personally looking to hire a freelancer or work as one. Agencies, recruiters, job boards, and so on, are off topic here.
Helping companies with counseling, development and auditing of software. Specializing in software with specific security requirements and/or technical/scientific challenges.
Available part-time or for shorter assignments. Either on an hourly basis or for a fixed price for well defined assignments.
Reach out to me via hi@kryptogram.se
getregistered is a better way to do event registration.
We're looking a freelancer for immediate projects and potential ongoing engagment.
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React Web Developer
We're looking for an experienced React developer to port our existing Chakra UI components to GitHub primer - nothing wrong with Chakra, we just require consistency between our React and Rails views.
Ideally we want someone to help us set and document standards for usablity, accessibility, code quality and testing as we work our way through the existing codebase in Storybook.
Bonus points for experience with Ruby on Rails and end to end testing with e.g. Cypress.
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Please email hn@getregistered.com with LinkedIn / CV / Samples of work.
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20+ yoe as dev/IC. 10+ yoe in managerial and executive roles. Multiple great exits and acquisitions. 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 make it sustainable. 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
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Example work 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)
SEEKING WORK | REMOTE | NA ~~ 20+ yoe as dev/IC. 10+ yoe in managerial and executive roles. Multiple great exits and acquisitions. 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 make it sustainable. Available for work as dev/IC, EM, Director, or CTO, with experience in each. Full-solution MVP developm…
- Backend Programming: Zig, Rust, Haskell, Python, JS, TypeScript, Node, Vue, React, Elm, Scala, C, C++, SQL, Perl, PHP, Clojure, OCaml, Erlang, Elixir, Theorem provers (TLA+, Isabelle HOL, Agda, ...
- Fintech: Dev experience with banks and financial institutions. Launched Tezos and other major blockchains. Dozens of smart contract audits.
- Bizdev: Gamification, consumer modelling, data-driven retention and engagement
- Devops & co: Distributed Systems, Ansible, Terraform, AWS, Docker, Linux admin, ...
- AI: LLMs, predictive text, machine vision (trajectory tracking), DSP, Big Data, ...
- Infosec: Cryptography, Red team testing, RE, audits, threat modeling, ...
- Other tech: Godot game engine, audio engineering (mastering), Verilog, VHDL
Management and business: Minor in Psychology, led and managed teams between 2 and 30 people, product design and gamification, hiring, and a lot of other experience that won't fit in this post.
I have over 10 years of experience building interactive and data-driven applications. I also have experience building machine learning models and processing large datasets. My full-stack development experience ranges from setting up SQL databases to implementing applications in Vue and Nuxt, as well as controlling media streams with WebSockets. I have built NLP pipelines with SpaCy (Python) and conducted signal processing for BCI research. Additionally, I have created interactive data visualizations and worked with libraries like Three.js, p5.js, and D3.js. I can also prototype applications for embedded systems.
I love engaging with interesting projects that require custom solutions, but I'm also adept at building straightforward web apps with relational databases.
Past Projects:
- Cancer diagnosis extraction from physician notes.
- Image dataset labeling app.
- Thirty thousand patents visualized with D3.js.
- Web based interactive dataviz that visualized patient demographics against diagnoses.
- OpenBCI Cyton based P300 Speller.
- Over 800 lights synchronized for programmable playback on a buildings façade.
- Cinder based lobby and building display.
- Proximity sensing period jukebox.
- A psychedelic Apple TV app that visualizes phrases.
- 16 display curved touch wall.
- Plants that react to touch and playback music.
- Branded interactive quiz game.
Tech: Python, JavaScript, TypeScript, SQL, Vue, Nuxt, AWS, Linux, Nginx
Skills: Frontend, Backend, DevOps, Data Analysis, Machine Learning, Signal Processing, NLP, Data Visualizations, Content Delivery, EEG, BCI
IT Specialist / Fractional CTO / Consulting CTO
My core skill is in building IT systems and teams that work. That means using tried and true technologies and techniques, as opposed to what I see happen today, inexperienced people hacking what is at best PoC quality infrastructures on top of untried and fadish technologies.
As CTO, I build and run highly effective teams, delivering results under high-pressure business conditions. I am technically very hands-on, so I that I can insure that what my team is building will work. My leadership ability is backed by 30 years of deep experience in all areas of IT and hundred of technologies.
As a software engineer and architect, I have a knack for building complex systems that work efficiently and reliably. I model systems and processes in a way that accounts for all the business requirements as well as the concerns of stability, performance, HA and long-term operations. I particularly specialise in large-scale, complex, data-driven workloads on Azure and AWS.
Summary:
* 25 years management experience, from team leader to CTO/CIO to CEO/MD
* 15+ years AWS and Azure cloud experience - architecture, development, delivery, operations - in single-cloud, hybrid, multi-cloud and global cloud models.
* 30 years systems engineering and DevOps experience, from bare-metal to Kubernetes, from IaaS to PaaS. All major CI/CD, automation, IaC, logging and monitoring tools.
* 22+ years Java enterprise development and architecture experience; 20+ years Python development; 10 years C/C++
* 25 years experience in numerous data technologies, from RDBMes to data warehouses to NoSQL databases
* 15 years experience (complete lifecycle: architecture, administration, engineering, installation, deployment, operations) with numerous Big Data technologies, including Kafka, Storm, Spark, Redis, Mongo, ElasticSearch and the Hadoop family.
YouTube: https://youtube.com/@davidsonprogrammingacademy
Portfolio: https://www.zoedavidson.ca/
Seeking: Full-time or part-time
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Location: Washington, DC (EST)
Remote: Yes
Willing to relocate: Yes
Tech: React, Redux, Next.js, TypeScript, Material UI
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Email: zoe.a.h.davidson@gmail.com
GitHub: https://github.com/zdavidson
Resume/CV: https://www.canva.com/design/DAES1ADT5_k/7SpvpruK2llC5gr-KNO...