Samson P G
AI-Native Product Builder — TypeScript, Next.js, Node.js, PostgreSQL
Thrissur, Kerala, India · Open to roles in India, GCC countries and remote ·
Available immediately
+91 79945 77229 ·
samsonpg077@gmail.com
Portfolio: samsonpg.github.io ·
LinkedIn: linkedin.com/in/samsonpg ·
GitHub: github.com/SamsonPG
live projects & code
Professional Summary
AI-native product builder with 2+ years in software roles, plus 10 months of intensive full-stack training. Shipped six production apps with Claude Code across the Try family and Acsaven Lab (including Repo Mentor and llm-docs-lab) on TypeScript, Next.js, Node.js and PostgreSQL, owning the work that appears after launch: authentication and authorisation, data encryption, payment webhooks, automated testing and CI — and being the person on call when it breaks. Looking for a full-time team role as a Frontend Developer, React Developer or Full-Stack Developer in India, GCC countries or remote; prior work experience in Bahrain (2018–2022).
Technical Skills
- How I build
- AI-assisted development with Claude Code and GitHub Copilot; the technologies below are what my shipped products use. I can follow code and its logic, and I am building my own coding skills.
- Languages
- TypeScript, JavaScript (ES6+), SQL, HTML5, CSS3
- Frontend
- React, Next.js (App Router), Tailwind CSS, Astro, responsive design
- Backend
- Node.js, Express, REST APIs, serverless functions, webhooks, authentication & authorisation (RBAC, OAuth, TOTP 2FA)
- Databases
- PostgreSQL, Supabase, MongoDB; schema design, migrations, Row-Level Security
- Cloud & DevOps
- Vercel, Cloudflare Workers, Git, GitHub Actions, CI/CD pipelines
- AI / LLM
- RAG, embeddings, vector databases (Vectorize), prompt engineering, LLM evaluation, prompt-injection defence, tool-calling agents
- Testing & QA
- Vitest, Playwright, unit, integration and end-to-end testing, automated quality gates
- Security
- AES-256-GCM encryption at rest, secrets management, idempotent webhook verification
- Practices
- Agile delivery, technical documentation, technical SEO
- Design
- Figma, Adobe Photoshop, Adobe Illustrator; UI layout, print and signage design
- Spoken
- English (professional), Hindi (professional), Malayalam (native)
Professional Experience
Founder & AI-Native Product Builder — Acsaven (Self-Employed)
Jun 2026 – Present · RemoteSelf-funded product lab that I run while looking for a full-time team role. Six products live across Try utilities and Lab teaching systems, built alone by directing Claude Code: architecture, database design, security, payments, testing, accessibility, SEO and deployment.
- Shipped TryTokka, a multi-tenant SaaS for AI API spend monitoring, on Next.js, TypeScript and PostgreSQL (Supabase) deployed to Vercel — 99 REST API routes, 71 database migrations, 743 automated tests and 22 end-to-end Playwright suites.
- Built a provider integration layer of eight adapters, four verified against live accounts (OpenAI, Anthropic, Gemini, OpenRouter), reading billing and usage endpoints one request at a time, so one provider's failure never blocks the others, and normalising the results into a single reporting schema.
- Shipped publicly auditable credential security: AES-256-GCM encryption of stored API keys, PostgreSQL Row-Level Security, and TOTP two-factor auth. The three credential modules are open source so the claims can be checked.
- Integrated three payment providers (Razorpay, Dodo, Stripe) with signature-verified, idempotent webhooks and a reconciliation ledger that raises an alert when a payment is captured but not recorded.
- Shipped server-side role-based access control and fixed a privilege-escalation defect where three code paths compared roles by equality instead of exclusion, granting read-only users write access.
- Delivered three static products — TryQuickImg, TryDevSnip and TryCalculatingNow — on Astro and Cloudflare Workers, ~670 pages combined, with all processing done in the browser, so users' files and inputs never leave their device.
- Shipped Repo Mentor on Cloudflare Workers — offline-first codebase onboarding (scan → knowledge brain → teach) with playlists, SRS quizzes and a Blueprint architecture map using fixed pin positions and camera pan/zoom; no account and no required LLM.
- Built llm-docs-lab on Cloudflare Workers AI and Vectorize: cited answers over a fixed LLM-docs corpus, tool-calling agent ceilings, and published evals — 100% recall@6 on answerable golden-set questions and 0/10 prompt-injection attacks landing.
- Published @acsaven/astro-ops on npm (MIT) — automated build gates that turn silent deploy failures into build failures — and Scout, a VS Code Marketplace extension for live API spend via a read-only token.
Software Developer — Benagon Technologies
Jul 2024 – May 2026 · Kochi, IndiaFrontend Web Developer (internship), Jul – Oct 2024; Software Developer (full-time), Oct 2024 – May 2026.
- Delivered features on 20X, a healthcare staffing CRM — shift scheduling, compliance tracking and digital timesheets for UK and international care agencies, using AI tools (GitHub Copilot) in its React and TypeScript codebase.
- Delivered candidate-management and connected hiring-workflow features for RecruitBee, a recruitment platform under the company's ByteRiver Group brand — a sibling product to 20X, same stack and team.
- Prototyped a new chat UI and admin area for LifeWeb, a conversational-AI chat product, after taking it over from its original developer.
- Moved from a frontend internship to a full-time Software Developer role within four months.
Self-Directed Learning — React & TypeScript
Oct 2023 – Jun 2024 · Kerala, India- Course-led practice projects: Namaste React (FoodCart app), a React + TypeScript game, a TypeScript course and MERN + Redux apps — 11 repositories on github.com/SamsonPG.
MERN Stack Trainee — Brototype
Dec 2022 – Oct 2023 · Kochi, India- Intensive full-stack JavaScript programme building projects across MongoDB, Express, React (with Redux) and Node.js, covering REST API design, authentication and deployment.
Education
- MSc, Electronics — University of Calicut (2014 – 2016).
- Crash Course, Android Development — ROVE Solutions (Jul – Dec 2017).
- BSc, Electronics with Computer Application and Mathematics — University of Calicut (2011 – 2014).
Earlier Career
- Designer & Production In-Charge — Al Shayeb Advertising (Actual Advertising), Bahrain (Jun 2019 – Nov 2022) · IT Sales & Technical Support Executive — DotLine Computers (Realpoint Computer), Bahrain (Jun 2018 – Jun 2019) · Graphic Designer — Cactus Advertising & Promotion SPC, Bahrain (May 2018). Client-facing delivery under hard deadlines.