Headline

Full-Stack Developer & AI Engineer | Building Production Web Apps & AI-Powered Products

About

I build things that work in production — not just in dev. Full-Stack Developer with hands-on experience across the entire stack: from architecting REST APIs on legacy enterprise systems serving 6,000+ active subscribers, to shipping a live food ordering platform processing 1000+ orders from scratch. My work spans both worlds — enterprise .NET/SQL Server environments where reliability and zero-downtime matter, and modern Next.js/TypeScript/Supabase stacks where speed and ownership matter. I've handled the full lifecycle: architecture, API design, database optimization, payment integrations, real-time systems, infra setup, and production deployment. I also build AI into products that actually ship — RAG pipelines, vector search, LLM integrations (OpenAI, LangChain, Claude AI), and voice AI via Vapi. Not as experiments — as production features. When I take on a problem, I own it end-to-end. From the first schema design to the DNS record that gets the domain live.

Location

India

AI stack

antigravity

claude code

claude

codex

deepseek

github copilot

Work experience

Fullstack Software Developer at Beebites, Nov 2025 - Present · 11 mos, Owned end-to-end development of a production food ordering platform for a multi-location late-night cloud kitchen business (Next.js, TypeScript, PostgreSQL, Supabase) Built customer-facing web app (browsing, cart, checkout) and a role-based admin panel for order lifecycle management, real-time order dashboards, and menu management Developed a delivery/rider dashboard for order assignment and real-time status tracking Architected the database and storage layer on Supabase (PostgreSQL) with real-time order and kitchen-status synchronization via Supabase Realtime Implemented Google OAuth authentication and full PayU payment integration with transaction state handling and automated integration tests Designed scalable REST APIs structured for multi-location expansion Set up production infrastructure on Hostinger — custom domain (beebites.in), DNS, SSL/TLS, custom email, and deployment pipeline — maintaining 99%+ uptime Processed 1000+ orders since launch

Full Stack Engineer at SymBios Creations Private Limited, Jul 2024 - Oct 2025 · 1 yr 4 mos, • Architected and extended Swagger-documented REST APIs and microservice modules powering the SymBios broadband management platform — consumed by React Native mobile apps and ASP.NET enterprise software, handling payments and service workflows for 6,000+ active subscribers. • Designed and shipped a Service Request (SR) ticketing system from scratch — enabling support teams to manage full ticket lifecycles (creation → assignment → resolution) and reducing manual coordination overhead.. • Built backend modules for leased line provisioning and OTT subscription management, expanding the platform's enterprise service offering for business clients. • Optimized MS SQL Server queries, stored procedures, and scheduled jobs — improving execution times on critical billing and reporting workflows handling high-frequency transactions. • Integrated multi-channel notifications via WhatsApp (Gallabox APIs), SMS (Airtel DLT), and Email (AWS SES) — improving subscriber communication reach across all channels. • Implemented GitHub Actions CI/CD pipeline for staging and production deployments — reducing manual release overhead and improving deployment consistency across the team. • Managed production infrastructure including Windows Server deployments and Cloudflare DNS, maintaining near-zero downtime for business-critical services. • Collaborated cross-functionally with support teams and business analysts in a distributed workflow — gathering requirements, planning sprints, and delivering features on schedule without disrupting live operations.

Full-Stack Developer at IIHT Ltd, Nov 2022 - Apr 2024 · 1 yr 6 mos, Dimapur, Nagaland, India, ○ Taught diverse full-stack curriculum across CCA, PGDCA, and Web Design programs — covering HTML5, CSS3, JavaScript, SQL, C, C++, and Visual Basic with a hands-on, project-first approach that motivated students to thrive in IT. ○ Guided 250+ students in building database-driven web apps using client-server architecture — emphasizing algorithms, debugging, and real-world problem-solving; multiple graduates secured developer roles post-training. ○ Maintained and developed internal software, websites, and databases used by the institution — handling full-stack updates, bug fixes, and feature additions. ○ Configured and administered development lab environments for 30+ workstations — managing tooling, databases, and dev setup across the full stack.

Education

Bachelor of Computer Applications, Computer Software Engineering, Pragjyotish College

Intermediate of Science, Science, Swadeshi Academy

Public links

github: https://github.com/rjrahul007

macosportfolio-sigma.vercel.app: https://macosportfolio-sigma.vercel.app/