Resume
Pragash Mouttoucoumarassamy
Full-Stack Software Engineer · 9+ years · TypeScript, React, Angular, Node.js, .NET Core, and applied AI.
Actively interviewing — available to start immediately
Request full resume (PDF)Professional Summary
Full-stack software engineer with 9+ years delivering scalable web platforms, SaaS products, and microservice APIs across TypeScript, React, Angular, Node.js, and .NET Core. Experienced building product-grade REST APIs, real-time systems with SignalR, and payment & billing workflows. Comfortable working autonomously in small remote teams, leveraging AI tools to ship fast and maintain quality. Proven track record across enterprise SaaS, commerce-adjacent platforms, and high-availability microservices. Most recently a senior consultant at Dell Technologies through July 2026; since then building applied-AI systems full time — retrieval pipelines, agent loops, and a spec-driven quant platform — and actively interviewing for senior full-stack and AI engineering roles.
Experience
Senior Software Consultant
Jul 2022 — Jul 2026Dell Technologies (Contractor via Turing) · Remote
- Architected full-stack SPAs and micro frontends with TypeScript + Angular, aligned to design systems and WCAG accessibility standards — cutting initial render time by 35%.
- Engineered .NET Core and Node.js microservices with Redis, SignalR, and MongoDB, improving reliability by 30% and sustaining ~1,200 concurrent users under load.
- Designed and enforced Ocelot API Gateway configuration for cookie/SSO auth and role-based access control across all services.
- Defined structured observability and logging standards with reusable data-view components, saving 6–8 hours of cross-team troubleshooting per week.
- Leveraged GitHub Copilot and AI-assisted workflows to accelerate delivery; mentored junior engineers and streamlined CI/CD pipelines, reducing post-release defects by 25%.
TypeScript · Angular · .NET Core · Node.js · MongoDB · Redis · SignalR · Ocelot · CI/CD
Software Engineer — UI/UX
Jun 2021 — Jul 2022RexEMR Pvt. Ltd · India (Remote)
- Built the platform's responsive UI and reusable component library from the ground up (Angular/TypeScript + Node.js REST APIs).
- Shipped insurance billing submission and claims-validation workflows — payment-critical flows — increasing on-time submissions by 50% and cutting rejected claims by 20%.
- Streamlined patient profile and medication management UX, reducing task-completion time by 30%.
- Boosted patient portal adoption by 18% in six months by redesigning onboarding flows and adding contextual in-product help.
- Achieved an 85% automated test pass rate via component-level test suites, significantly reducing the production hotfix rate.
TypeScript · Angular · Node.js · Express.js · PostgreSQL · HTML · CSS
Software Engineer
Jun 2017 — Jun 2021Relevantz Technology Services · India (Remote)
- Delivered features for a high-traffic bidding and EMI payments platform, increasing digital transactions by 35%.
- Migrated a legacy AngularJS codebase to modern Angular/TypeScript, improving maintainability and runtime performance by 40%.
- Built a reusable TypeScript component library and shared UI patterns, reducing cross-project rework by 30%.
- Implemented lazy loading and component memoization, keeping page load under 1.2s as traffic doubled.
- Championed unit testing and a structured peer-review culture, lowering production defects by 25%.
TypeScript · Angular · AngularJS · JavaScript · Node.js · SQL · PostgreSQL
Technical Skills
- Languages
- TypeScript, JavaScript, C#, SQL, Python, q (kdb+)
- Frontend
- Angular, React, Micro Frontends, Component Architecture, HTML5 / CSS3 / SCSS, Accessibility (WCAG)
- Backend
- Node.js, .NET Core, Express.js, REST API Design, SignalR (real-time)
- AI Engineering
- RAG Pipelines, AI Agents & Tool Calling, Vector Databases (ChromaDB), Local LLMs (Ollama), AI-Assisted Development, Prompt Engineering
- Databases
- PostgreSQL, MongoDB, Redis, Cassandra, Firestore
- Architecture
- Microservices, API Gateway (Ocelot), IAM / SSO / RBAC, System Design, Spec-Driven Development
- DevOps & Tools
- GitHub Actions / CI-CD, Git, Observability & Logging, Firebase
- Testing & Practices
- TDD / Unit Testing, Code Review Culture, Agile / Scrum, Async Remote Collaboration
Education
- Master of Business Management — Pondicherry University, India2026
- B.Tech — Information Technology — Pondicherry University, India2017