Hey, I'm Rakesh 👋
Available for work
I'm a full stack developer from India with a soft spot for the backend, currently building production apps at Crescentia One. I like wiring up APIs, automating the boring stuff, and chasing down the kind of bugs that only show up in production. Mostly I enjoy turning messy ideas into things that actually work.
Download ResumeNext.js
Typescript
Node.js
Tailwind
AWS
Supabase
React.js
Docker
Experience & Education
Full Stack Developer Intern
December 2025 – PresentCrescentia One · Remote
- Architected full-stack e-commerce backends with Node.js / Express.js, designing secure RESTful APIs for payment gateway integration and inventory management across 3 client platforms, reducing API response time by 30%.
- Resolved a production WhatsApp integration failure where every business-initiated send returned a 500 error, tracing it to an approved template's dynamic URL button requiring a button component in the payload, restoring automated messaging.
- Diagnosed slow cross-page navigation from a Vercel↔Supabase region mismatch, then cut perceived load time with App-Router streaming skeletons and cookie-only session reads across 9 routes.
- Migrated client infrastructure from WordPress to Next.js + Express.js, re-engineering the database layer and SSR pipeline and improving Core Web Vitals scores by 40%.
Recent Projects
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Chate CRM
A multi-branch CRM for lead management and WhatsApp automation. Ingests leads from 4 channels (Meta Ads, Shopify, walk-in QR codes, and inbound call-log webhooks) with HMAC-verified webhooks and round-robin counselor assignment, a config-driven pipeline-stage engine with auto-sending WhatsApp templates, and role-based access enforced through PostgreSQL Row-Level Security.
ProfitMaster
An online education and events platform offering paid courses, live events, and training programs with an integrated checkout and payment flow. Paired with a custom admin dashboard for managing blog content, event registrations, and media — built on Supabase, Prisma, and Cloudflare R2 storage.