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garyyin007

Gary Yin

@garyyin007

Develop Director

China
Chinês
Algumas informações são exibidas no idioma inglês.
Sobre mim
Founder & Senior Engineer | 15+ yrs Java · Full-Stack · Cloud · AI I'm building a virtual companion platform where every character's personality is LLM-driven — so I know AI product challenges firsthand. Background: 15+ yrs Java — Spring Boot, microservices 10+ yrs full-stack — React, React Native, Vue 5+ yrs cloud — GCP, AWS, Alibaba Cloud AI/LLM — TypeScript / Node.js, RAG, OpenAI / Anthropic I can help with: backend APIs, full-stack apps, cloud DevOps, AI features & consulting. Send me a message — happy to talk first.... Saiba mais

Habilidades

g
garyyin007
Gary Yin
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Correções de bugs
I will build a scalable backend and rest API using java or nodejs
A partir deUS$ 30 /projetoMais detalhes
Correções de bugs
I will maintain the spring boot rest API
A partir deUS$ 15 /projetoMais detalhes

Portfólio

Experiência profissional

Founder

YXTech • Autônomo

Dec 2019 - Present • 6 yrs 5 mos

Independent Consultant & Software Developer (Self-employed) Running my own practice on two fronts. Client Services Partnering with early-stage startups as a long-term technical partner — covering the full journey from product design and development through to deployment and ongoing operations. Rather than one-off projects, I grow alongside my clients and provide continuous technical support as their business scales. Independent Products In parallel, designing and developing niche vertical software products targeting specific industries and user segments.

Technical Director

SHELL & COLR Ltd. • Período integral

Jul 2014 - Aug 2019 • 5 yrs 1 mo

Technical Director — Social Network & Content E-Commerce (6 years) Over 6 years, I led the technical direction across two major product phases. Phase 1 — UGC Social Network (4 years) Built a mobile-first social platform (iOS & Android) where users could post short-form content, discover others, and build communities around shared interests. I established the development team, defined the architecture, and personally wrote ~90% of the backend code. Phase 2 — Content-Driven Social E-Commerce (2 years) Pivoted the platform into a content-commerce hybrid (iOS, Android & WeChat Mini Program), where users discover products through editorial content, and earn commissions by sharing items via WeChat — a model similar to China's leading social commerce platforms. I maintained my role as Technical Director throughout, continuing to lead the team and own the core backend development end-to-end.

Technical Director

Beijing Joyme • Período integral

Jul 2011 - Jun 2013 • 1 yr 11 mos

Technical Director — Gamer Social Network Led the technical direction for a gaming-focused social network platform, where users could post, share, like, and comment on game-related content, follow other players, and build their gaming community. As Technical Director, I established and grew the development team, defined the overall technical architecture, and personally wrote the core platform code — overseeing the product from the ground up.