Lakshay Yadav
@lakshayyadav1
Full-stack engineer specializing in scalable backend APIs, serverless AWS systems, and performance-optimized web apps.
IndiaWhat I'm looking for
I’m a full-stack engineer with 3.5+ years of experience building scalable web applications using Node.js, TypeScript, React, Next.js, and AWS. I focus on backend APIs, serverless architecture, cloud infrastructure, and performance optimization—having deployed production systems serving 50,000+ users. I enjoy turning unclear requirements into reliable, measurable outcomes through careful debugging and architecture choices.
In recent work, I built features like a university Timeline for admissions visibility and stabilized student and staff portal flows by resolving 20+ bugs. I’ve also optimized real-time experiences—cutting rendering and loading times by 35%—and created serverless backends with AWS Lambda and API Gateway, managing infrastructure via AWS CDK. Earlier, I designed and deployed a Node.js backend with MongoDB and Payload CMS for a virtual PC app, reducing data retrieval time by 50% and scaling to 50,000+ users, while improving performance further through WebRTC/Socket.IO and solid frontend state management.
Experience
Work history, roles, and key accomplishments
Full Stack Developer
Enroly
Sep 2025 - Feb 2026 (5 months)
Built a Timeline feature for universities to track student offer issuance journeys, improving visibility for admissions operations. Resolved 20+ bugs in student and staff portals, and developed serverless REST APIs using AWS Lambda/API Gateway with DynamoDB and AWS CDK-managed infrastructure.
Full Stack Developer
Luxolis
May 2025 - Sep 2025 (4 months)
Optimized a 3D model file viewer and file listing UI, reducing rendering and loading times by 35%. Built a Node.js microservice pipeline for converting .glb/.obj/.stl formats and developed a YOLO-based object detection pipeline for 2D images and extended detection toward 3D, while adding processing status notifications and fixing critical UI/backend bugs within 2 months.
Full Stack Developer
AntCloud
Jun 2022 - Apr 2025 (2 years 10 months)
Independently designed and deployed a Node.js backend with MongoDB and Payload CMS for a virtual PC application, reducing data retrieval time by 50% and scaling to 50,000+ users and 2,000+ MAU. Engineered Firebase Realtime Database across 20+ data nodes (40% faster retrieval), implemented WebRTC/Socket.IO real-time communication with 20% reduced control latency, and shipped Next.js/React-Redux sit
Education
Degrees, certifications, and relevant coursework
Anand International College of Engineering
Bachelor of Technology, Computer Science Engineering
2019 - 2023
Grade: 8.9 CGPA
Earned a B.Tech in Computer Science Engineering (8.9 CGPA) at Anand International College of Engineering from August 2019 to July 2023.
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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