Summary
Overview
Work History
Education
Skills
Timeline
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Praveen Kumar

Bengaluru

Summary

8 years of IT experience as a Full-Stack Developer, specializing in building scalable web applications and optimizing backend systems.

  • Proficient in modern JavaScript frameworks, including React, Next.js, Angular, and backend technologies like Node.js, Express, and Python.
  • Experienced in developing RESTful and GraphQL APIs, working with microservices, and using Docker for containerization.
  • Delivered performance improvements, refactored legacy codebases, and modernized infrastructure using Node.js, Webpack, and Next.js.
  • Skilled in managing both relational and NoSQL databases: MongoDB, MySQL, PostgreSQL, and Redis.
  • Integrated cloud services like AWS (S3, Lambda, SES) to build scalable backend systems and automated deployments with CI/CD pipelines (GitHub Actions, Jenkins).
  • Focused on writing maintainable, efficient code, and enhancing application speed, SEO, and user engagement across platforms.

Overview

8
8
years of professional experience

Work History

Full-stack Developer

PAYTM
Remote
12.2021 - Current
  • Spearheaded development of advanced mutual fund search feature with React and Node.js, increasing daily searches by 30% and enhancing result accuracy by 25%.
  • Boosted application performance by 40% through efficient list visualization, lazy loading, code splitting, and React memoization.
  • Designed scalable system for sending daily contract notes to over 100,000 users using AWS SES, S3, Lambda, and SQS.
  • Optimized real-time trading customer data APIs through SQL indexing and caching strategies.
  • Achieved 25% increase in user interaction efficiency with enhanced application features.
  • Reduced API response time by up to 40%, ensuring low-latency user experience.
  • Implemented precise filters and sorting mechanisms to improve search functionality.
  • Streamlined batch processing and fault tolerance for daily contract note delivery.

Front End Developer

Adobe
Bengaluru
07.2017 - 11.2022
  • Developed scalable UI features like Color Picker and Color Theme Panel using React.js across Adobe Express and Adobe Color, standardizing design systems.
  • Led end-to-end feature delivery for saving brand assets and multipage theming across Adobe Express presentation pages.
  • Optimized Android Express for low-end devices, reducing homepage load time by 40% through static asset delivery.
  • Increased user sign-ups by 25% by integrating Google One-Tap Sign-In on Adobe Color.
  • Migrated critical Adobe Color pages to Next.js to enable SEO optimization, Server-Side Rendering (SSR), and faster initial load.
  • Modernized Adobe Color’s infrastructure by upgrading Node.js and Webpack, boosting performance and developer experience.

Education

B.Tech in Computer Science And Engineering -

Indian Institute Of Technology–Ropar (IIT–Ropar)
01-2017

Skills

  • Full-stack development: React, Nextjs, Angular, Vuejs, Nodejs, Express, Python
  • Backend and API development: RESTful APIs, GraphQL, microservices, WebSockets
  • Database management: MySQL, MongoDB, PostgreSQL, Redis
  • Cloud solutions: AWS (S3, EC2, Lambda)
  • DevOps and version control: Git, GitHub, GitLab, Docker, Jenkins
  • Performance optimization: lazy loading, code-splitting, query optimization
  • CI/CD automation: GitHub Actions, Docker containers, Kubernetes
  • Mobile application development: React Native
  • Testing and debugging: Jest, Cypress, Mocha, Postman
  • Security and authentication: OAuth, JWT, role-based access control (RBAC)

Timeline

Full-stack Developer

PAYTM
12.2021 - Current

Front End Developer

Adobe
07.2017 - 11.2022

B.Tech in Computer Science And Engineering -

Indian Institute Of Technology–Ropar (IIT–Ropar)

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