Kalyan Kumar Sokkam
Full Stack Developer (Angular & Node.js) | REST APIs | MongoDB | Payment Integration (Razorpay)
Full-stack developer with 2.3 years of experience building scalable, highperformance web applications using Angular, Node.js, and MongoDB. Proven ability to design efficient REST APIs, optimize frontend performance, and deliver secure, user-centric solutions. Experienced in end-to-end development with a strong focus on performance, scalability, and clean architecture
Experience
Software Engineer
Apr 2023 — Jun 2025Sakeesoft / Bengaluru, Karnataka, 560076.
- Developed modular and reusable frontend components using Angular and React.js to build scalable web applications.
- Built responsive and interactive user interfaces using Angular, React.js, Angular Material, Bootstrap, HTML5, CSS3, and TypeScript.
- Developed and maintained RESTful APIs using Node.js and Express.js for frontend-backend integration.
- Designed and optimized MongoDB and MySQL database queries for efficient data retrieval.
- Implemented pagination, filtering, searching, sorting, and lazy loading to improve application usability.
- Optimized frontend rendering, backend APIs, and database queries for enhanced application performance.
- Developed a Rental Management System for resident onboarding, room allocation, vacancy tracking, and transfer management.
- Implemented JWT-based authentication and Role-Based Access Control (RBAC).
- Integrated Razorpay payment gateway for secure online transactions.
- Performed API testing, validation, and debugging using Postman.
- Implemented logging, exception handling, and backend validations.
- Collaborated with cross-functional teams in Agile/Scrum environments, participating in code reviews, troubleshooting, and feature delivery.
Projects
Jewellery App (React.js, Node.js, Express.js, MongoDB)
Developed a jewellery management application for managing products, customers, orders, and billing. Implemented inventory management, customer wishlist, and secure user authentication. Improved code reusability and reduced development effort by approximately 30%.
Dynamic Digital Menu (Angular, Node.js, Express.js, MongoDB)
Developed a digital menu platform enabling businesses to manage menus, categories, pricing, and branding dynamically. Implemented real-time menu updates and QR code-based menu access for customers. Improved API performance by approximately 25%, ensuring reliable performance for concurrent users.
Skills
Education
B.Tech | CSE
KORMCE / Way to Pulivendula road, Kadapa, Andhra Pradesh.
Jul 2017 — Apr 2021
MPC
Sri CHaitanya Junior College / Near Kotireddy Circle, Kadapa
Jun 2015 — Apr 2017