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Lakshit UserLU
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Lakshit User

@lakshituser1

Backend and AI engineer at Moustache Headquarters IT building FastAPI services and PostgreSQL architectures.

India
Message

At Moustache Headquarters IT, I’m designing core backend service architecture with FastAPI and structuring normalized PostgreSQL schemas with indexing. I’m also building CI/CD pipelines with GitHub Actions for automated testing and Docker deployments.

At Metagauss Company, I worked across product engineering, payment systems, and product team leadership. I architected Lemon Squeezy and PayPal payment infrastructure with idempotent webhooks and failure-retry queues, and contributed fixes to open-source projects including vLLM, redis-py, Diffusers, and PEFT.

Experience

Work history, roles, and key accomplishments

MI
Current

Software Developer (Backend & AI)

Moustache Headquarters IT

Sep 2026 - Present (1 month)

Designing core backend service architecture with FastAPI, structuring modular API contracts and async request-handling pipelines. Architecting normalized PostgreSQL schemas with B-tree indexing and building CI/CD pipelines with GitHub Actions.

AT

Applied AI Engineer & Full Stack Developer

AppZoro Technologies

May 2026 - Aug 2026 (3 months)

Architected AI integration infrastructure, standardizing model selection, prompt pipelines, and API gateways across microservices. Built low-latency async backend services with FastAPI and NestJS on AWS, and developed full-stack features with React and Next.js.

MC

Product Engineering Software Intern

Metagauss Company

Dec 2024 - Jun 2025 (6 months)

Engineered application features from technical specifications, shipping production code directly to live users. Integrated client interfaces with backend REST APIs and supported automated regression testing to prevent release regressions.

Education

Degrees, certifications, and relevant coursework

AR

Arya Perfect Graduate College, University of Rajasthan

Bachelor of Computer Applications, Computer Applications

2023 - 2026

Grade: CGPA: 9.0

Pursued a Bachelor of Computer Applications with a CGPA of 9.0, while concurrently completing full-time industry engineering roles under official University NOC.

AN

Anthropic

Introduction to Model Context Protocol (MCP), Model Context Protocol

Completed the Introduction to Model Context Protocol (MCP) certification.

DC

DeepLearning.AI / Coursera

Deep Learning Specialization, Deep Learning

Completed the Deep Learning Specialization certification.

DE

DeepLearning.AI

AI Agents in LangGraph & LangChain, AI Agents

Completed the AI Agents in LangGraph & LangChain certification.

AC

Activeloop

Train & Fine-Tune LLMs for Production, LLM Fine-Tuning

Completed the Train & Fine-Tune LLMs for Production certification.

RR

Rajasthan Board of Secondary Education (RBSE)

Senior Secondary (12th), Commerce

Grade: 85%

Completed Senior Secondary (12th) in Commerce with 85%.

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