Roushan Kumar

Results-driven and highly adaptive Full Stack Software Developer and Cloud Engineer with over 3 years of hands-on experience designing, developing, and scaling high-growth production systems. Proven expertise in architecting microservices and migrating legacy, IIS-based applications into secure, high-efficiency AWS serverless environments. Demonstrated track record of optimizing backend performance, engineering robust API architectures, and cutting system latency by over 50%.

Adept at managing the entire software development lifecycle (SDLC) within fast-paced Agile environments, independently delivering full-stack solutions, and seamlessly integrating complex third-party enterprise platforms. Recognized for exceptional technical growth and leadership, stepping up to mentor cross-functional team members and ensure superior code quality standards.

Full Stack Developer | AI/ML Engineer | Cloud Engineer - Revocept Solutions - Mohali, India

(2023-07)

• Spearheaded the architectural migration of legacy, IIS-based platforms to AWS serverless environments (Lambda, API Gateway, SQS, Cognito, Amplify), driving a 50%+ reduction in API latency and vastly improving cloud-native maintainability.
• Engineered relational database schemas, robust backend workflows, and scalable RESTful APIs while concurrently supporting frontend integration to deliver high-performance production applications.
• Seamlessly embedded complex enterprise platforms—including Xero, Employment Hero, Hireflix, Klaviyo, and Firebase—into existing business workflows to create unified end-to-end software solutions.
• Collaborated deeply within Agile/Scrum teams to independently own complex functional modules across the full SDLC, minimizing feature delivery timelines.
• Consistently promoted through four distinct tiers based on technical excellence and proactive problem-solving: Trainer → Associate Developer → Junior Developer → Full Stack Developer.

Mentor & Technical Lead - Revocept Solutions - Mohali, India

(2023-07)

• Structured and executed a formal training framework for junior trainees covering.NET backend methodologies, API patterns, and modern frontend frameworks.
• Maintained rigorous code quality by establishing strict standards for debugging, system testing, and clean code documentation, accelerating internal engineering onboarding efficiency.

Bachelor of Technology (B.Tech) - Computer Science Engineering - Swami Vivekanand Institute of Engineering & Technology, Punjab (2021-07 - 2024-06)

Diploma - Computer Science Engineering - Government Polytechnic, Patna-7 (2018-07 - 2021-06)