Hi, I'm
Shivanshu

Builder. Engineer. Founder.

Ex-CTO, Plutus • IIT Kanpur.

I work with early-stage founders to make high-leverage technical decisions.

Shivanshu Tyagi

I’m a builder experienced in taking products from early uncertainty to reliable, scalable systems.

I’ve worked as an engineer and CTO at early-stage startups, making foundational technical decisions under real constraints—small teams, limited time, and evolving requirements—across architecture, AI/ML feasibility, and production scaling.

Today, I partner with founders and small teams to bring clarity to what to build, how to build it, and which trade-offs matter most at their stage.

Selected Work

Stabilizing and Scaling a Live MVP Under Active Growth

Stabilizing and Scaling a Live MVP Under Active Growth

Re-architected a fragile production backend while supporting 5× user growth—cut response times by ~80–90% and eliminated single points of failure

Backend EngineeringInfrastructurePerformanceStartupTechnical Leadership
Taking Pixelsurf from Idea to Proof of Concept

Taking Pixelsurf from Idea to Proof of Concept

Validated autonomous AI game generation feasibility and built working PoC as sole architect

AI/MLProductStartupFeasibility
Managing Two Platform Migrations Without Burning Runway

Managing Two Platform Migrations Without Burning Runway

Navigated App → Web → App pivots and shipped iOS + Android in 4 weeks by reusing 90% of web stack

Product StrategyMobileArchitectureStartup
Re-Architecting Plutus for Scale and Reliability

Re-Architecting Plutus for Scale and Reliability

Removed architectural debt and reduced API latency 40-60% while maintaining feature velocity for a 5-person team

ArchitectureBackend EngineeringScaleLeadership
Research & Technical Projects

Research & Technical Projects

Selected ML, AI, and computer vision projects demonstrating technical depth

The Wrong Tech Stack Decision That Cost 6 Months

The Wrong Tech Stack Decision That Cost 6 Months

How a mobile-first stack decision introduced 10-12s latency, blocked SEO, and burned ~6 months—and how we recovered with Next.js

Technical LeadershipArchitectureStartupCrisis Management
"You don't find your path — you walk it."