Open to opportunities

Sabbyasachi Chakraborty

@sabbyasachichakrabor

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Full-stack software developer focused on AI-driven products, fast shipping, and scalable systems.

India

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What I'm looking for

I seek roles at early-stage startups or AI/SaaS teams where I can ship end-to-end features, build scalable infrastructure, mentor engineers, and drive product-market fit.

I am a full-stack software developer with 3+ years building products from idea to MVP to scale, currently helping build an AI-powered healthcare platform to improve elder care efficiency. I specialize in Next.js, TypeScript, Gen AI and AI agent development, and have a strong track record delivering fast iteration, high-quality code, and measurable product improvements.

I have driven architecture and development as an early engineering hire, shipped full-stack MVPs, implemented CI/CD and testing that significantly improved code quality and deployment speed, and integrated AI-powered features that boosted user engagement. I enjoy working with early-stage startups and SaaS teams focused on AI-driven solutions, mentoring engineers, and balancing speed, scalability, and security to deliver impact.

Experience

Work history, roles, and key accomplishments

Current

Founding Engineer

Current

2Care.AI

Jun 2025 - Present (4 months)

Shaped product from 0→1 and built a full-stack MVP in under 10 weeks, enabling live pilot testing; improved onboarding funnel by 30% and increased user engagement 50% via an AI-powered WhatsApp bot.

Next.js TypeScript Cloudflare Workers Redis MySQL CI CD WhatsApp Integration

Associate Consultant

Capgemini

Apr 2024 - Jun 2025 (1 year 2 months)

Deployed secure, scalable enterprise apps on GCP with 99.9% uptime and automated vulnerability scanning to reduce security issues by 99.5%, improving project delivery by 15%.

MySQL GCP Docker CI CD

Senior Analyst

Capgemini

Aug 2022 - Mar 2024 (1 year 7 months)

Built full-stack task management apps that improved productivity by 25% and designed API-centric infrastructure supporting 10,000+ daily users while reducing downtime for financial apps by 30%.