Hire the Top 2% of
Remote Linux/Unix System Developers
in Japan

Emilio E.

Linux/Unix System developer in Japan (UTC+9)

I have been a software engineer for over 5 years working in cloud solutions as well as low-level device drivers. My work has involved backend development, infrastructure, and operating systems work. I love writing tools that help reduce overhead of development such as build automation and pipelines. In my embedded work, I also liked writing tools to help automate our testing environments and provide quick feedback on new code.

Thomas L.

Vetted Linux/Unix System developer in Japan (UTC+9)

Hello everyone, I have been working in the CS industry for ~10 years. I have mainly been working on back-end and research oriented projects involving image processing. If you are looking for understanding how computers work at a deep level (as far as assembly), or want to know how big tech companies (such as Amazon) scale their projects, then I have knowledge to share with you!

Enrico T.

Vetted Linux/Unix System developer in Japan (UTC+9)

I've been writing software, leading teams and managing software products for over 20 years. I led and contributed to numerous successful B2B and B2C software development projects across various industries including: transport, healthcare, fashion. Company sized from small startups to scale ups and enterprise. * I focused on building software delivering business value while keeping the codebase clean and maintainable. * Practiced TDD and pair programming 8h a day for years. I know when they're useful and when less so. * I directed teams in delivering complex solutions including backend APIs for cryptocurrency portfolios, React Native mobile apps for a digital driving license in NSW, and Ruby on Rails applications for black car services. I started working with Rails in 2004. * I properly instrumented production apps and resolved production crashes by debugging and running distributed capacity planning up to 300K requests per minute. * I coached teams on Agile practices and effective ceremonies enhancing cross-team collaboration. My leadership roles at Australian Broadcasting Corporation and Red Ant involved migrating legacy systems to modern frameworks and optimizing performance, handling payments and implementing innovative solutions to meet business needs. See my Linked-in profile for full details.

Konstantin .

Vetted Linux/Unix System developer in Japan (UTC+9)

Summary: Experienced Senior Software Developer looking for any kind of remote job, full-time, part-time, contract or for specific projects. Skilled in many programming languages and technologies, especially in C++ (13 years) and C# (6 years). Ready to start working right away. **Platforms**: * Windows * Linux (Desktop & Embedded) * MacOS * Mobile (Xamarin C#, C++ on Android) **Database Expertise:** * NoSQL: EJDB, UnQlite * SQL: MySQL, MSSQL, Oracle, PostgreSQL, SQLite **Technologies:** * Multithreading/Async/LockFree(STL,Boost,libCDS,dotNet) * Video processing/streaming(onvif,live555,ffmpeg) * Network/Sockets(TCP,UDP with ordering,DNS,WEB Service), IPC(libUV,sockets,file-based) * Biometric auth(fingerprint,face) * Resource Usage/Throttling(CPU,GPU,Memory,e.t.c.) * Image recognition/processing(OpenCV, YOLO3) * Encryption(software protection, secure channel) * REST Services(server,client) * Crypto/web3 related(miners,nodes,payments,config,cli) * GPU(Cuda/OpenCL) optimization/development * Rust/Python/Lua integration * Mobile Dev(Xamarin/Native): iOS/Android * Databases: NoSQL,MSSQL/MySQL,Oracle * Web related: HTTP/HTTPS/HTML/JSON/XML/CSS * Finance(Stocks/Crypto): connectors, trading, strategy, custom graphs(renko,range), history parsing * AI: LLama2,PathFinding,Decision Making * MetaTrader4: EA/Indicators development * GUI: QT/WxWidgets/WinForms/imGUI/CEGUI/Custom selft developed UI * Graphics: OpenGL/Direct3D11/Vulkan * Engines: TrueVision, HGE, Ogre, wrote custom one * Audio: openAL(custom sources,3D sound,effects) * Physics: newton, physx, havok * AV: evading detection * DevTools: Visual Studio/VSCode/CMake/Ninja * Env: Windows(7,8,10,11), Linux(Ubuntu, Arch), MacOS **Cryptocurrencies Expertise**: * Miners: GPU, CPU - XHV, RVN, Ubiq, ETH, PKT(Packetcrypt) * Nodes/APIs: Kadena(node hosting, payments), Akash(docker deployment, cli-tool) **Networking**: * DNS Server for AdBlock * Proxy Router over HTTPS via libhv **Finance**: Developed a custom trading platform for Interactive Brokers via TWS API (C#) **Languages**: Fluent in English and Russian Basic in Japanese **Additional Qualifications:** Can adapt to various timezones, worked for both - US and EU timezone I have a recommendation letter from a previous employer

Marc D.

Vetted Linux/Unix System developer in Japan (UTC+9)

I like to architect complex systems from scratch or fire-fighting for existing project. I enjoy understanding project in depth and looking for the best technical solution according to time and project constraints. I have contributed to the Nintendo Switch, the New Nintendo 3DS system and games such as Natural Selection 2, Batman: Arkham Origins, Call of Duty, and Assassin’s Creed. I want to work on engineering topics which involve both theoretical and technical skills. I have a personal passion for GUI framework architecture, which drives me to stay current with existing GUI frameworks through technology research and explore methods for crafting custom GUI frameworks

Juan U.

Vetted Linux/Unix System developer in Japan (UTC+9)

My location is set to Japan as I am on a short trip. I can be back in Europe before the start of a project. Senior software engineer with over 15 years of full-stack development and architecture experience. Expertise in managing remote teams and delivering complex enterprise solutions across global markets. Fluent in English and Spanish, EU citizen.

Hitesh K.

Vetted Linux/Unix System developer in Japan (UTC+9)

* Having 8+ Years of extensive experience as a Senior Software Engineer, I have designed, developed, and owned multiple end-to-end projects, mentored junior developers and interns, wrote training materials, managed and optimized AWS infrastructure budgets for my team. * I raise the bar by providing valuable feedback through design/code reviews and sharing software development best practices. I help make and influence decisions regarding the architecture, design, and future vision of my team's software systems. I advise my manager and my colleagues by presenting data and counter-arguments. * Professional experience with the programming languages Python, Typescript and C#. * Professional experience with Django, Flask, Docker, Machine Learning, Deep Learning, Computer Vision, AWS Kinesis Stream, AWS CloudFormation, PyTest, FastAPI, PyTorch, Google Vision API, AWS Lambda, Serverless Architecture, Microservice Implementation using ZUUL and Eureka (Netflix) Framework, and other AWS services and tools. * Experience with building systems using cloud technologies on AWS: EC2, ECS, S3, Redshift, RDS, Lambda, SNS, SQS, CloudFormation, Cloudwatch, Step Functions, IAM, VPC, Kinesis Data Streams, and Quicksight. * Built systems using microservice architectures with serverless designs for large-scale, high throughput, low latency, and fault-tolerant distributed systems. * Setup and evangelized automated integration tests, code review verification workflows, and dependency analysis tools.

Guilherme M.

Vetted Linux/Unix System developer in Japan (UTC+9)

I am a senior software engineer with experience in designing and developing full-featured applications using various technologies such as Nuxt.js, Vue.js, Laravel, and React Native. I have a strong focus on performance optimization, SEO practices, and automated testing. I have also worked on integrating third-party software and improving networking and server configurations. Additionally, I have led a team and contributed to the improvement and maintenance of web applications. I hold a BS degree in Computer Science and have a GPA of 3.55/4.0. My skills include HTML/CSS, JavaScript, Docker, and various tools such as Figma, AWS, and GitHub. In my free time, I enjoy movies, bodybuilding, music making, skiing, traveling, cooking, and playing Dark Souls.

Stephen H.

Vetted Linux/Unix System developer in Japan (UTC+9)

Hello! I'm Stephen, a senior developer with: - a passion for knowledge (both seeking and giving) - years of experience in industry as well as research across a variety of disciplines (finance, biomedical informatics, healthcare), and - a desire to help you with your software needs!

Fabien C.

Vetted Linux/Unix System developer in Japan (UTC+9)

I have over 15 years of experience in software engineering and management, specializing in mobile apps, web development, and team leadership. Skilled in various technologies and fluent in multiple languages.