s
saminravi99

Samin Ravi

@saminravi99

Full Stack TypeScript Developer, I Fix and Ship AI Built Apps

Bangladesh
English, Hindi, Urdu, Bengali
About me
I help founders turn AI built apps into reliable products. If your Lovable, Bolt, Base44 or Replit app broke after launch, whether it is login loops, Supabase errors, Stripe not unlocking access or failed deploys, I find the root cause and fix it properly. I am a full stack TypeScript developer with over 4 years of experience building production systems with Node.js, Next.js, PostgreSQL, Supabase, Stripe, Docker and AWS. I have shipped AI SaaS products and published an open source npm package. Send me your project link and I will tell you honestly what is wrong before you order.... Read more

Skills

s
saminravi99
Samin Ravi
Offline • 

See my services

Troubleshooting & Improvements
I will fix, secure and deploy your lovable, bolt, base44 or replit app
From$40 / projectMore details
Troubleshooting & Improvements
I will audit and fix supabase rls and security issues in your vibe coded app
From$75 / projectMore details

Portfolio

Work experience

Micronetbd_Inc

Full Stack Developer

Micronetbd Inc • Full-time

Sep 2026 - Present • 0 mos

1. Maintain a production Salesforce Marketing Cloud and Solutions By Text SMS integration: a Node.js, Express and TypeScript middleware with PostgreSQL, Redis and BullMQ, paired with a Vue 3 and Nuxt 3 admin dashboard. 2. Diagnosed and fixed a production OAuth bug where an incorrect client secret was used for the Salesforce token refresh flow across non-production tenants. 3. Designed and shipped a REST endpoint exposing per-tenant webhook OAuth migration status, and built the matching Vue and Nuxt admin UI in TypeScript. 4. Resolved a local development authentication blocker and built tooling to restore sanitized, PII-scrubbed database dumps into local PostgreSQL. 5. Patched high-severity npm audit findings, including a Nuxt RCE advisory.

Programming_Hero

Full Stack Developer

Programming Hero • Full-time

May 2023 - Aug 2026 • 3 yrs 3 mos

1. Led the design and development of scalable full stack and backend systems with Node.js, TypeScript, NestJS, Express.js, Next.js, PostgreSQL, MongoDB, Redis, Prisma, Docker, AWS and Nginx. 2. Owned technical decisions across system architecture, API design, database modeling, authentication, caching, performance optimization and deployment. 3. Built secure REST APIs with role-based access control, validation, error handling, database transactions and third-party integrations. 4. Built a University Management System (MERN stack) for managing students, faculty and courses. 5. Containerized and deployed applications with Docker and AWS on VPS infrastructure with Nginx and CI/CD workflows. 6. Mentored developers on debugging, problem-solving and production best practices.