anna4code

    Location: Shanghai, China
    Remote: Yes
    Willing to relocate: Open to discuss
    Technologies: TypeScript, React/Next.js, Python, Go, PostgreSQL, Redis, LLM workflows, tool calling, MCP, retrieval, structured outputs, evals
    Résumé/CV: https://anna4code.dev/resume.pdf
    Email: via CV

I'm a full-stack engineer with 8+ years of experience, including five as an independent contractor across e-commerce, travel/booking, and content operations. I often start with incomplete specifications: I talk with users, map the actual workflow, make product and architecture trade-offs, and own delivery through launch and support.

My recent project is https://jobsignal.dev, which turns noisy job posts into structured data. The LLM is only one part; deterministic rules, schema checks, verifier policies, correction loops, and regression evals make the output dependable.

Open to full-time, contract/project work, or a small paid trial.

Remote: Yes (remote-first)

Willing to relocate: Open to discussion

Technologies: TypeScript, React, Next.js, Python, Go, PostgreSQL, Redis, REST, RBAC, LLM pipelines, multi-agent, MCP, eval gates

Résumé/CV: https://anna4code.dev/resume.pdf

Portfolio: https://anna4code.dev/

Email: via Portfolio

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Full-stack engineer, 8+ years. I turn complex business flows into maintainable production systems (multi-tenant products, internal admin, RBAC). Strong in 0→1 delivery, tech-debt cleanup, and production debugging.

Recently shipped https://jobsignal.dev — multi-agent LLM pipeline with schema verification and eval gates.

Open to full-time, contract, project work, or paid trial. Not interested in: crypto, web3, gambling, gaming.

GitHub: https://github.com/anna4dev Portfolio: https://anna4code.dev Contact: via portfolio

    Location: UTC+8 (EU-friendly hours; limited US overlap)
    Remote: Yes
    Willing to relocate: No
    Technologies: TypeScript, Next.js, Go, Python
    Website: https://anna4code.dev
    Résumé/CV: https://anna4code.dev/resume.pdf
    Email: via website or CV
    Availability: Immediate — open to contract or full-time
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    • Migrated Angular 6/7 → 16+ with zero downtime, maintaining delivery speed and zero production incidents.
    • Built and deployed Next.js apps with SEO optimization; ~11.8k impressions and 100+ clicks via Google Search Console.
    • Took products from 0→1 and iterated 1→10, filling product and UX gaps to ship independently.