Flutter Developer
활동 about 1 year agoFlutter Django FastAPI React Nodejs위치: 🇰🇷 South Korea비자 상태: Other visa status경력: 1 years한국어 수준: 원어민 / 이중 언어Versatile Flutter Developer with backend expertise in Django, FastAPI, and Node.js, and frontend experience in React. Proven ability to build cross-platform apps with clean architecture and efficient state management. Skilled in developing full-stack solutions, integrating APIs, and delivering scalable, user-focused applications across mobile and web platforms.
Full Stack Developer
활동 5 months agoReact React Native Nodejs Go Swift위치: 🇰🇷 South Korea비자 상태: Resident Visa (F-2, F-4, F-5, F-6, etc.)경력: 6 years한국어 수준: 유창Founder🛡️. 🚀 Senior Full Stack Developer with 6+ years of experience building cross-platform mobile and web products across finance, health, and e-commerce. 📱 What I Build I specialize in turning complex product ideas into fast, reliable, user-friendly applications using React Native, TypeScript, JavaScript, Next.js, Node.js, and native iOS/Android technologies. I have launched multiple apps across web and mobile, reaching 1,000+ downloads and maintaining a 4.6-star user rating. ⚡ Performance & Product Impact My work often sits at the intersection of product, performance, and engineering quality. I have improved application performance by 40% through migrations from React to Next.js, applying techniques like server-side rendering, lazy loading, and web workers. 🛠️ Full-Stack Expertise I am comfortable working across the full stack, from backend APIs and databases to mobile architecture, native SDK integrations, frontend polish, and blockchain integrations. 🤝 Leadership & Collaboration Beyond hands-on development, I have led teams of 3 developers on projects requiring tight coordination between backend, web, and mobile systems. I enjoy collaborating with designers, product managers, and engineers in Agile/Scrum environments to ship practical solutions quickly without sacrificing code quality. 🌍 Business Value I bring a strong focus on clean architecture, scalable systems, and business impact. Whether building for USA or EU markets, my goal is simple: create software that performs well, feels great to use, and delivers real value to users and businesses.
Full Stack Engineer
활동 about 1 year agoReact Typescript Javascript NodeJS React Native AWS위치: 🇰🇷 South Korea비자 상태: Resident Visa (F-2, F-4, F-5, F-6, etc.)경력: 9 years한국어 수준: 일상 회화Passionate full stack developer with more than 9 years of experience. Currently in love with React. Focus on clean, maintainable and performant code. Motivated, open-minded, adapts easily to various environments and enjoy working collaboratively. Striving to never stop learning and improving.
Machine Learning Engineer / MLOps Engineer / AI Engineer / Deploy Forward Engineer
활동 2 months agoPython Go GCP Git Agentic AI위치: 🇰🇷 South Korea비자 상태: Other visa status경력: -5 years한국어 수준: 일상 회화ML/AI engineer with 8 years of experience, now based in Seoul, with a career built at the intersection of machine learning and marketing/advertising performance. I started in a media agency building ML-driven ad personalisation and analysing campaign effectiveness, moved into ad-tech as the first MLOps hire at a company predicting ad creative performance pre-campaign. Here I worked on improving the company's machine learning operations and developed their first agentic generative AI systems. I also have 3 years of experience working as a consultant for a Google Cloud partner. I have built AI prototypes and production ready architectures directly integrated into customers' systems. I have presented at multiple Google-hosted workshops.
Senior Software Developer
활동 2 months ago✔ Languages: Java JavaScript TypeScript ✔ Databases: Oracle PostgreSQL MySQL MariaDB MS-SQL Apache Phoenix ✔ Frameworks: Spring Boot Spring MVC Spring Batch +22 more위치: 🇰🇷 South Korea비자 상태: Resident Visa (F-2, F-4, F-5, F-6, etc.)경력: 8 years한국어 수준: 일상 회화Senior backend engineer, 8+ years on aviation and logistics systems where a bad number grounds a flight. Works in Java and Spring Boot, and treats SQL performance as part of the job rather than someone else’s problem. Builds the calculation and decision layers: a constraint-based aircraft load-planning engine, a Kafka messaging service that holds 10K+ messages/minute at 99.95% availability, and a restartable Spring Batch pipeline that replaced cron jobs nobody trusted. MS in first-principles simulation. Built a bilingual RAG assistant over a 12-project archive, and works in the React/TypeScript front ends these systems ship with.
Senior Research Engineer
활동 about 1 year ago.NET C# SQL위치: 🇰🇷 South Korea비자 상태: Resident Visa (F-2, F-4, F-5, F-6, etc.)경력: 10 years한국어 수준: 일상 회화I am an experienced software engineer from the UK now living in Seoul. I hold an F-6 visa, so do not require sponsorship. I am a native English and intermediate Korean speaker. I have over 10 years experience in native application development, 5 as a team leader.
Engineering Manager
활동 about 1 year agoReact Typescript Hack ... language agnostic위치: 🇰🇷 South Korea비자 상태: Other visa status경력: 8 years한국어 수준: 일상 회화Software engineer and coach with over 7 years of experience in companies like Facebook, Google and Reddit. I have a passion for developer productivity and efficiency, as well as enablement. I am a product generalist, focusing primarily on the experience and business needs. I have been working as a freelance coach for the last year, shifting towards leadership, and change and career management.
Python Backend Developer
활동 about 1 year agoPython Django Fastapi Mysql Docker AWS Postgresql위치: 🇰🇷 South Korea비자 상태: No visa (requires sponsorship)경력: 3 years한국어 수준: 일상 회화Backend Developer with over 3 years of teaching experience in programming and software development. At Codial Academy in Fergana, I taught students from basic programming concepts to advanced Backend development using Python and Django. 10+ of my graduates are now working as software developers across Uzbekistan. My core technical strengths include: - Backend development with Python, Django - Relational databases: PostgreSQL, SQLite - API design, authentication, and deployment best practices Over the past few years, I've built several small to mid-scale applications such as: - CRM systems for two clinics - A taxi booking app - A subscription-based research content platform - A football transfer news blog I'm passionate about writing clean, maintainable code, helping others grow in tech, and continuing to deepen my skills in scalable backend systems. Let’s connect if you're interested in collaboration, mentoring, or backend development!
Backend Engineer
활동 9 months agoTypeScript React AWS Microservices CI/CD APIs SQL위치: 🇰🇷 South Korea비자 상태: Resident Visa (F-2, F-4, F-5, F-6, etc.)경력: 6 years한국어 수준: 일상 회화Backend engineer with 6 years of experience architecting and building microservices, 2FA infrastructure and proxy infrastructure.
Senior Flutter Developer
활동 about 1 year agoFlutter Python React위치: 🇰🇷 South Korea비자 상태: Resident Visa (F-2, F-4, F-5, F-6, etc.)경력: 3 years한국어 수준: 비즈니스Results-driven Senior Flutter Developer with over 3 years of commercial experience building scalable, performant, and maintainable mobile applications for iOS and Android. Strong background in Clean Architecture, BLoC, Firebase, and CI/CD automation. Proven ability to lead development teams, refactor legacy code, and deliver features fast in product-oriented, cross-functional teams. Passionate about building impactful products in fintech and delivering great user experiences.
