Tahmid Chowdhury

Profile

Fullstack engineer with 4+ years building internal platforms, APIs, and workflow-heavy systems with TypeScript, Node.js, NestJS, Angular, SQL, and cloud services. I focus on making complex engineering and operational workflows easier to use and more reliable through clearer service boundaries, practical documentation, and cross-stack debugging. More recently, I have been shaping AI-assisted product behavior by defining agent context, deterministic tool boundaries, and audit-friendly workflow design.

Skills

Languages & Frameworks: TypeScript, Node.js, NestJS, Angular, React, SQL

Platform & DX: Internal tooling, developer onboarding, technical documentation, API design, cross-stack debugging

AI Workflows: Agent context design, deterministic tool boundaries, workflow-driven systems, AI-assisted features

Cloud / DevOps: Azure, AWS, Docker, CI/CD, GitHub Actions, Jenkins

Data & Integrations: PostgreSQL, MySQL, MongoDB, Prisma, TypeORM, Azure Service Bus, MuleSoft

Architecture: Distributed systems, background jobs, asynchronous processing, service decomposition

Employment History

Co-Founder & Head of Engineering

AISeq — Genome Intelligence Platform

Nov 2025 — Present

Lead the architecture and full-stack development of a wellness genomics platform using TypeScript, PostgreSQL, Prisma, and clean architecture principles
Define agent context and deterministic tool boundaries for AI-assisted workflows so platform behavior stays explainable, auditable, and safe to evolve
Designed versioned, audit-friendly data models to support evolving user inputs, multi-step recommendation flows, and reliable downstream automation
Built backend APIs and authentication flows for structured data intake and workflow-driven user experiences

Software Engineer

Victaulic — Easton, PA

May 2022 — Present

Own and evolve internal platforms supporting logistics, operations, and finance workflows across distributed teams
Build full-stack features and backend services with NestJS, TypeScript, Angular, and SQL, with a focus on usability, reliability, and maintainability
Modernized a legacy stack from Node 12, Angular 11, and NestJS 7 to current versions, improving local development, deployability, and long-term support
Debug and resolve issues across APIs, background jobs, integrations, CI/CD paths, and cloud services including Autodesk Forge, MuleSoft, and Azure Service Bus
Refactor tightly coupled systems into clearer service boundaries, document workflows, and support onboarding and code reviews for junior engineers

Developer I

Savana, Inc. — Malvern, PA

Oct 2019 — Apr 2022

Built and maintained business process and financial software in an Agile environment
Partnered with project managers and stakeholders to deliver well-scoped features and support production configuration needs
Designed and managed SQL tables and views for application workflows, reporting, documentation, and knowledge transfer

Key Projects

StockScope Pro — Personal Project

Next.js, React, TypeScript, Python, FastAPI, Docker

Built a full-stack analytics platform with FastAPI and Next.js that combines Reddit, news, SEC, and market data into ticker-level sentiment and fundamentals workflows
Implemented comparison and stock screener APIs with caching, bounded concurrency, and multi-source financial analysis to keep large-universe queries responsive

BankStack — Personal Finance Dashboard

Angular 19, NestJS, PostgreSQL, Prisma, Plaid API

Built a full-stack personal finance dashboard that integrates Plaid account linking, encrypted token storage, cursor-based transaction sync, and real-time balance data
Implemented debt planning workflows that simulate avalanche, snowball, and hybrid payoff strategies using recurring income, expenses, and planned payments
Designed scheduled jobs to snapshot daily net worth data, enabling reliable historical charting and workflow-driven financial insights over time

Education

Bachelor of Science in Computer Science East Stroudsburg University of Pennsylvania — 2018