Open to opportunities

Sujan Chhetri Poudel

@habukchhetri

Message

I am a Full-Stack engineer building scalable web apps and microservices with TypeScript.

Nepal

Message

What I'm looking for

I seek engineering roles building scalable web and microservice systems, emphasizing cloud-native architecture, observability, team collaboration, mentorship, and opportunities to work with AI and real-time systems.

I am a passionate and versatile full-stack developer with over 3 years of hands-on experience crafting scalable web applications and microservices using modern JavaScript and TypeScript stacks. I focus on architecting robust backends while delivering seamless, intuitive front-end experiences.

At my current role I designed and implemented real-time audio-to-text synchronization with OpenAI Whisper and helped deploy a Retrieval-Augmented Generation (RAG) chatbot, while introducing an API Gateway and event-driven microservices to replace monolithic systems. I also improved backend performance through asynchronous task handling with BullMQ, materialized views, Redis caching, and query tuning.

I drive reliability and observability by integrating testing (Jest, K6), CI/CD pipelines (GitLab CI/CD), and monitoring (AWS CloudWatch, Grafana, Prometheus). I migrated legacy frontends to React.js with RTK Query, built high-traffic e-commerce services in NestJS/PostgreSQL, and implemented secure multi-region payment workflows with Stripe and PayPal.

I graduated with a BSc (Hons) in Computing (First Class, top of faculty) and have delivered projects such as a low-latency TTS backend in Rust and contributions to an e-learning platform deployed across 51 countries. I am eager to join teams where I can architect scalable systems, mentor peers, and continue learning emerging technologies.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Innovate Tech Pvt. Ltd.

Aug 2024 - Present (1 year 1 month)

Designed and implemented a real-time audio-to-text synchronization system using OpenAI Whisper and deployed a RAG chatbot integrated with internal data to improve accessibility and contextual support. Architected scalable microservices with an API Gateway, async BullMQ tasks, Redis caching and database optimizations, reducing file-related vulnerabilities by over 40% and improving performance.

TypeScript NestJS Whisper BullMQ Redis MongoDB AWS Microservices

Associate Software Engineer

Innovate Tech Pvt. Ltd.

Jun 2023 - Aug 2024 (1 year 2 months)

Refactored monolithic services into gRPC microservices and migrated projects to Fastify, improving response performance by over 30% and achieving >99% message delivery using RabbitMQ. Redesigned multi-region payment workflows with Stripe and PayPal, reducing payment-related support tickets by 25% and contributing to education products deployed in 10+ countries.

Fastify gRPC RabbitMQ Stripe PayPal AWS MongoDB

Full Stack Developer Trainee

Innovate Tech Pvt. Ltd.

Dec 2022 - Jun 2023 (6 months)

Promoted from intern and led migration of the back-office admin panel to V2 using React Query, improving data handling and internal user experience. Built and maintained multiple admin dashboards to streamline operational workflows and increase developer productivity.

React React Query TypeScript SCSS MongoDB Git

Full Stack Developer Intern

Innovate Tech Pvt. Ltd.

Aug 2022 - Dec 2022 (4 months)

Implemented Single Sign-On with Keycloak across React frontend and Express backend, optimized MongoDB schemas to improve performance, and developed React views to streamline recruitment workflows. Contributed to full-stack best practices and internal tooling to enhance HR efficiency.

Keycloak React MongoDB SSO Git

Education

Degrees, certifications, and relevant coursework

London Metropolitan University

Bachelor of Science (Honours), Computing

2021 - 2023

Grade: First Class Honours (81.67%)

Activities and societies: Top of the Faculty

Completed the Bachelor of Science (Honours) in Computing with First Class Honours (Top of the Faculty, 81.67%) from London Metropolitan University (March 2021–September 2023).

Liverpool International Secondary School

School Leaving Certificate, Science

2017 - 2019

Grade: A+ (3.89 GPA)

Activities and societies: Top of the School

Completed the School Leaving Certificate in Science with A+ (Top of the School, 3.89 GPA) at Liverpool International Secondary School (July 2017–August 2019).