Madhur Banger

Madhur Banger

Software Engineer | Prev - Mercor, UnternehmerTUM | Distributed Systems & Backend | AWS Solutions Architect & AWS Community Builder

New Delhi, India
3roles
20skills
1education
8credentials

About

I'm a Full-Stack Developer, Serverless Engineer, and AWS Solutions Architect with a strong focus on building scalable, efficient, and cloud-native solutions. My expertise spans serverless architectures, full-stack web development, Infrastructure as Code (IaC), and CI/CD automation, giving me a deep understanding of modern software engineering and cloud infrastructure. By leveraging AWS services and serverless technologies, I design applications that are cost-efficient, highly available, and production-ready. Whether it’s architecting distributed systems, automating deployments, or optimizing cloud performance, I ensure that every solution is built with reliability and scalability in mind. As an AWS Community Builder (Serverless), I stay ahead of industry trends, continuously refining my expertise in DevOps best practices, cloud security, and modern web frameworks. I’m passionate about problem-solving and innovation, thriving in dynamic environments where technology meets business impact. With a strong foundation in both backend and frontend development, I excel at delivering seamless user experiences while maintaining robust, scalable infrastructures. Always eager to push the boundaries of what’s possible in the cloud, I’m committed to building solutions that drive efficiency, performance, and growth.

Experience

Software Engineer

UnternehmerTUM

Sep 2025 - Dec 2025 · Munich

Software Engineer

Mercor

Apr 2025 - Aug 2025 · New Delhi, Delhi, India

Contributed to LLM optimization by curating prompts, evaluating model outputs, and fine-tuning backend logic to improve accuracy and reliability. Worked on real-world open-source repositories, reproducing historical bugs and validating automated patches. Built minimal reproducible environments to test and debug complex issues across legacy codebases. Designed and executed thorough unit and integration tests to ensure correctness and stability of AI-driven fixes. Collaborated with AI researchers and QA teams to maintain high standards in evaluation and testing pipelines.

Software Engineer

Kloudwise

Jan 2024 - Mar 2025 · New Delhi, Delhi, India

Developed scalable web applications using TypeScript and modern front-end technologies. Built robust backend services with Node.js, following best practices in modular architecture and REST API design. Deployed applications on AWS using EC2 instances and Lambda functions for flexible, cost-effective compute. Designed and implemented serverless architectures using API Gateway, AWS Lambda, and DynamoDB, enabling auto-scaling and reduced operational overhead.

Education

Bennett University

Bachelor of Technology - BTech, Computer Science

Skills

Microsoft AzureNode.jsFull-Stack DevelopmentComputer ScienceCompetitive ProgrammingObject-Oriented Programming (OOP)Operating SystemsAlgorithmsProgramming LanguagesSQLReact.jsJavaScriptData StructuresLinuxWritten CommunicationAnalytical SkillsResearch SkillsSTEMRubricsHTML5

Projects

Kloudwise

Portfolio Website

Volunteering

AWS Community Builder

Amazon Web Services (AWS)

Mar 2025