Pawan Chaudhary
New Delhi
Summary
Accomplished Senior Software Engineer at Virtusa with expertise in Node.js and Expressjs, driving scalable microservices and robust API integrations. Proven ability to enhance application performance and observability through effective logging solutions. Strong problem-solving skills complemented by a commitment to high-quality code and team collaboration.
Overview
5
5
years of professional experience
Work History
Senior Software Engineer
Virtusa
Gurgaon
01.2024 - Current
- Developed and maintained microservices using Nodejs to enhance application scalability.
- Designed RESTful APIs for seamless integration with front-end applications and third-party services.
- Optimized queries for MySQL and MongoDB, ensuring efficient data retrieval.
- Integrated JWT and OAuth to implement robust authentication and authorization measures.
- Implemented centralized logging and monitoring with ELK Stack and Prometheus/Grafana for improved observability.
- Wrote unit and integration tests with Jest and Mocha, achieving high code coverage for reliability.
- Implemented messaging queues using RabbitMQ with Redis to enable reliable asynchronous communication between microservices.
Software Developer
BuyUme
New Delhi
08.2021 - 12.2023
- Founding backend developer for organization's App, CRM, and websites.
- Leveraged third-party APIs like Shiprocket and Razorpay to enhance functionality.
- Established robust CRM infrastructure supporting over 400 sales team callers.
- Integrated diverse APIs and services including Razorpay, xRazorpay, WhatsApp, and Firebase.
- Developed various reports including Sales Cohort and monthly sales reports.
- Automated project functions using cron jobs to improve efficiency.
- Refactored legacy code, optimizing response times for better performance.
Software Developer
Lithion Power Private Limited
New Delhi
11.2020 - 07.2021
- Developed Inventory Management System and Report Issue as backend developer.
- Integrated IoT controller to track vehicle locations, enhancing fleet management services.
- Implemented Production Controller to streamline operational processes.
- Contributed to fleet management system development to improve service efficiency.
Education
Bachelor of Technology - Computer Science And Engineering
Lovely Professional University
Punjab08-2020
High School - Science
GB Senior Secondary School
New Delhi03-2015
Skills
- Nodejs and Expressjs
- SQL and NoSQL databases
- Java and Spring Boot
- Microservices architecture
- RESTful API design
- Spring Security implementation
- Centralized logging solutions
- Unit testing methodologies
- Message queuing systems
- Backend development practices
- Service discovery techniques
- API integration strategies
- Serverless architecture
- Continuous integration systems
- Decision-making
- Creative and innovative
Websites
Languages
English
First Language
English
Proficient (C2)
C2
Hindi
Proficient (C2)
C2
Timeline
Senior Software Engineer
Virtusa
01.2024 - Current
Software Developer
BuyUme
08.2021 - 12.2023
Software Developer
Lithion Power Private Limited
11.2020 - 07.2021
Bachelor of Technology - Computer Science And Engineering
Lovely Professional University
High School - Science
GB Senior Secondary School
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