Supratik Sarkar
Builder. Systems thinker. Occasional writer.
The short version
I'm a Principal Engineer working at the intersection of SAP, AI, and cloud architecture. I spend my days designing enterprise-grade systems and my evenings building autonomous agents, personal infrastructure, and tools that make complexity disappear.
I started writing to document what I learn — architecture decisions, automation patterns, and the messy reality of building things that actually work. This site is that documentation.
Outside of work, I'm a father, sports and book lover, and someone who believes systems beat willpower every time.
What I've Built
Enterprise Compliance Architecture
Designed and scaled trade compliance screening systems processing 200M+ checks daily across global operations. Built the architecture that ensures regulatory compliance without blocking order-to-cash flows.
SAP Migrations at Scale
Led enterprise transformations from ECC → S/4HANA → RISE. Architected migration paths for complex supply chain and compliance landscapes.
AI in Enterprise
Integrated AI decision support into deterministic enterprise systems. Built guardrails that keep AI useful without making it dangerous in regulated environments.
Cloud Architecture
Designed cloud-native and hybrid architectures for enterprise workloads. BTP, Azure, multi-cloud patterns for regulated industries.
The Path
Experience
10+ yrs
Current Role
Principal
Domain
SAP + AI
Location
Bangalore
What I'm Building
Autonomous AI Agents
Personal systems that manage complexity so I don't have to. Think: a life operating system that actually works.
RebaseNest
Helping NRIs navigate relocation back to India. Real experiences, real data, no generic advice.
Documentation & Patterns
Architecture decisions, automation patterns, and lessons learned — documented as I go.
Things I believe
Systems beat willpower
Build infrastructure, not habits.
Privacy is non-negotiable
Your data should live on your machine.
Ship small, ship often
Compounding beats big bets.
The best documentation
Is the one you actually maintain.