Headline

SDE-1 @ PEP | Ex-Founding Engineer @ Entvin (YC S22) | Android, React, Go, AI Agents & RAG

About

Software Engineer with 2+ years building production-ready applications at high-growth startups. Currently SDE-1 at PEP, working on Clip AI — an AI-powered social media platform. I build Android features in Kotlin and Jetpack Compose, ship text-to-video generation workflows, and manage AWS infra (ECR, ALB, CloudFront, Docker) routing traffic across multi-region pods. Previously Founding Engineer at Entvin (YC S22), where I independently shipped 4+ frontend apps and 3+ backend services — React/Next.js on the frontend, FastAPI and Go (GIN) on the backend, with AI agents and RAG pipelines integrated into product features. Improved load speeds by 40% and owned deployments end-to-end on AWS/GCP. I work across the full stack — Kotlin, React, Next.js, Go, FastAPI, PostgreSQL, AWS, Docker — with a strong frontend instinct and hands-on experience integrating AI agents into production. I care about clean architecture, fast UIs, and owning features from idea to production.

Location

Bengaluru

AI stack

anthropic apis

claude code

claude

cursor

opencode

claudecode

Work experience

SDE-1 at Pep, Oct 2025 - Present · 11 mos, Bengaluru, Karnataka, India, * Building Android features for Clip AI, an AI-powered social media platform, using Kotlin, Jetpack Compose, Retrofit, and Coroutines * Integrated Facebook SDK and deep linking for campaign tracking and seamless user onboarding * Shipped text-to-video generation workflows enabling AI-driven content creation * Configured AWS infra — Docker on ECR, with ALB + CloudFront routing traffic across multi-region pods * Resolved production bugs across device fragments, improving app stability

Founding Engineer at Entvin (YC S22), Nov 2024 - Oct 2025 · 1 yr, Bengaluru, Karnataka, India, - Independently engineered 4+ frontend apps in React/Next.js + Tailwind, improving load speed by 40% - Architected and shipped 3+ backend services in FastAPI and Go (GIN), including LLM integrations, automation scripts, and cron jobs - Integrated RAG pipelines powering core AI product features - Owned deployments end-to-end on AWS/GCP with NGINX

Software Engineer at Entvin (YC S22), Jul 2024 - Nov 2024 · 5 mos, Bengaluru, Karnataka, India

Full-stack Developer at Glazegpt.com, Jul 2023 - Jun 2024 · 1 yr, Remote, I successfully enhanced the performance and user experience of Glazegpt.com’s applications through innovative solutions. • Improved frontend app load times by 50%, leading to increased user satisfaction and engagement. • Developed an AI-assisted SQL query builder, reducing user errors and boosting adoption rates. • Built reusable UI components, promoting a consistent and efficient user experience across the platform.

Web Development Intern at Monkhood Living, Mar 2023 - Nov 2023 · 9 mos, Delhi, India, I played a pivotal role in enhancing the web application experience at Monkhood Living through innovative development practices. • Created and optimized frontend components, leading to a more engaging user interface. • Integrated EazeBuzz and Cashfree payment gateways, ensuring secure transactions across the platform. • Leveraged Firebase for user authentication, resulting in improved user satisfaction and higher conversion rates.

Web Developer at Boston Consulting Group (BCG), Aug 2022 - Sep 2022 · 2 mos

Education

Bachelor of Technology - BTech, computer science and engineering, Guru Tegh Bahadur Institute Of Technology

12, science, Raisina Bengali Senior Secondary School, Mandir Marg

Public links

github: https://github.com/Sayo1305

leetcode: https://leetcode.com/sayo_13