Dip Chakraborty

Systems Engineer | Full-Stack | AI Systems

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Enterprise Quotation & Revenue Governance Platform

• Quotation workflows relied on spreadsheets, manual formulas, and inconsistent approvals. • Built a governed quotation platform with RBAC, deterministic calculations, and approval automation. • Reduced recalculation errors by 60-75% and accelerated approvals by 50%.

Enterprise Quotation & Revenue Governance Platform

Executive Snapshot

RoleSystems Architect & Lead Fullstack Engineer
Duration4 Months
Team3 Engineers
Cloud & Hosting:Google Cloud RunFirebaseCloudflare
CI/CD & Infra:GitHub ActionsDockerGoogle Cloud BuildTerraformAnsible
Backend:FastAPI
Frontend:Next.js
UI:Tailwind CSS
Databases:PostgreSQL (Financial Ledger)MongoDB (Ops Logging)BigQuery (Analytics)Cloudflare R2 (File Storage)
Security:Cloudflare Turnstile

Building a concurrency-safe, multi-user financial computation engine with strict RBAC enforcement, deterministic calculation integrity, and audit-grade traceability.

Features at a Glance

Problems It Solved

Business Impacts

Engineering Challenges

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Enterprise Quotation & Revenue Governance Platform | | Dip Chakraborty