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Bucky Developer

@buckydeveloper

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Full-stack software engineer building AI-powered SaaS—shipping scalable FastAPI/Next.js systems in production.

India

Message

What I'm looking for

I want to build AI-powered products end-to-end, owning features from design to production deployment. I’m excited by fast-moving teams where I can ship scalable FastAPI/Next.js systems, improve latency, and measure impact with real users.

I’m a full-stack software engineer with 1+ year of production experience at a US-based AI SaaS startup, where I was promoted from intern to full-time within 6 months. I’ve shipped systems serving 10,000+ daily requests and focus on building end-to-end features that perform under real usage.

I specialize in Next.js and FastAPI with PostgreSQL, Redis, and AWS, plus LLM integrations across frontend, backend, and cloud. At Pairenthesis, I architected a real-time notification system with Firebase Cloud Messaging, engineered REST APIs to cut average latency by 30%, and used Langfuse for prompt tracing, LLM response monitoring, and latency tracking.

I enjoy taking ownership—scoping requirements, designing APIs, and driving deployment through CI/CD using GitHub Actions, Docker, and AWS ECS. From production-grade auth and OAuth integrations to building webhook pipelines and secure data syncs, I aim to deliver reliable products with measurable impact and clean, maintainable architecture.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Pairenthesis

Oct 2025 - Present (7 months)

Architected and shipped a real-time notification system using Firebase Cloud Messaging, delivering 1,000+ daily push/in-app notifications and increasing user engagement by 25%. Built high-performance FastAPI REST APIs with PostgreSQL and Redis, reducing average API latency by 30% and deploying via Docker and AWS ECS CI/CD.

fastAPI PostgreSQL Redis Firebase Cloud Messaging APIs AWS ECS Docker CI CD Langfuse REST APIs

Software Engineer Intern

Pairenthesis

May 2025 - Oct 2025 (5 months)

Built and iterated core product features with Next.js and Node.js, owning the full feature lifecycle from API design to AWS deployment and production monitoring; promoted to full-time within 6 months. Implemented OAuth workflows (LinkedIn, Twitter/X) and webhook integrations (Tally, Typeform, Zapier Forms) to support secure connectivity and automated data ingestion.

Next.js AWS EC2 AWS ECS S3 PostgreSQL OAuth Webhooks REST APIs

App Developer Intern

LDvia Innovations

Mar 2025 - Apr 2025 (1 month)

Implemented production authentication flows (Sign Up/Sign In, OTP, password recovery) using TanStack Query and JWT, achieving a 99% login success rate. Deployed Node.js on AWS EC2 and the React Native app on AWS Amplify with monitoring and auto-restart policies, reducing deployment downtime by 35%, and built a 12+ component shared UI library improving cross-team efficiency by 25%.

React Native Tanstack Query AWS EC2 AWS Amplify JWT OTPs Monitoring

Full Stack Developer Intern

DigiLifeStyle

Dec 2024 - Feb 2025 (2 months)

Rebuilt the company website using Next.js SSR and SEO optimization to improve search visibility and long-term maintainability. Designed and maintained REST APIs with Node.js/Express, PostgreSQL, and MongoDB supporting 10,000+ user records with consistent sub-200ms response times, and developed responsive UI components with React, Next.js, and Tailwind CSS.

Next.js React Node.Js Development PostgreSQL MongoDB REST APIs Tailwind