Puneet Kathar

About Puneet Kathar

I am a passionate and skilled software developer with a proven track record of building robust, scalable software platforms from the ground up. My expertise spans JavaScript, Python, and the MERN stack—leveraging modern frameworks like Next.js—along with containerization tools such as Docker and cloud services like AWS.A notable highlight of my career was my project with TCS for AirCanada, where I played a key role in designing and implementing a system using the MERN stack and AWS. This experience honed my skills in system design and deepened my expertise in delivering high-performance, cloud-based solutions.Beyond full-stack development, I have a strong foundation in data structures and algorithms, fueling my passion for competitive programming. I have solved over DSA challenges on LeetCode, and my competitive coding journey is highlighted by CodeForces rating as a Expert (Max: 1602).I am always eager to collaborate with like-minded professionals and embrace new technologies to deliver innovative solutions that make a real impact.

Experience

1. Assistant System Engineer

   Tata Consultancy Services

   Sep 2024 — Present · Indore, IN

   Full-Stack Developer | MERN Stack | AWS Cloud Services- Developing and managing robust applications using the MERN stack (MongoDB, Express.js, React.js, Node.js) for Air Canada, one of Canada’s leading airlines- Leveraging AWS services such as Lambda, API Gateway, Amazon Elastic Compute Cloud (EC2), and Amazon EMR to deliver scalable and efficient cloud-based solutions- Implementing advanced AWS tools like CloudFormation, Kinesis, SNS, SQS, and AppSync for seamless integrations and real-time data streaming- Utilizing CI/CD pipelines with AWS CodePipeline and monitoring applications using CloudWatch and Lambda Logs API- Ensuring high-quality software delivery by incorporating Jest for testing, ESLint for code quality, and SonarQube for code analysis and reporting- Enhancing search capabilities with Elasticsearch and designing serverless architectures using frameworks like Serverless and CloudFormation- Collaborating with cross-functional teams to deliver innovative solutions, contributing to Air Canada\'s digital transformation- Proficient in Git and Bitbucket for version control and project collaboration.

Education

• Jabalpur Engineering College

  Bachelor's

  2020 — 2024