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Fechin
@fechinsir
Senior Full Stack AI Software Developer
China
Engels, Chinees
Over mij
Hi, I'm Fechin, a senior full-stack software developer and open-source builder. I help founders and teams turn rough ideas into usable software: AI apps, SaaS MVPs, internal dashboards, automation systems, data pipelines, APIs, desktop tools, and production fixes.
I work best on complex projects. I start with paid technical discovery or architecture review, then create a custom offer with clear milestones, deliverables, and pricing. Stack: JS/TS, React, Next.js, Node.js, Python, Java, MySQL, PostgreSQL, Linux, scraping, automation, AI integrations.
Skills
Fechin
offline •
Bekijk mijn diensten
Full stack webapplicaties
I will plan your custom full stack software project
AI-technologie advies
I will design your ai app chatbot or automation system
Portfolio
Werkervaring
Independent Senior Full Stack Developer
Self Employed • ZZP
Jan 2016 - Present • 10 yrs 7 mos
Built custom software, web apps, automation systems, data pipelines, AI integrations, APIs, deployment workflows, and long-term technical consulting for founders and business teams. Focused on turning complex requirements into practical software plans, reliable architecture, and production-ready delivery milestones.
138 Reviews
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