Gowtham Kumar

With 14+ years of experience in backend and full-stack development, I have successfully architected, designed, and led scalable, high-performance applications across E-commerce, Healthcare, and B2B/B2C domains. As a Technical Lead, I specialize in HLD (High-Level Design), LLD (Low-Level Design), and code reviews, ensuring system scalability, maintainability, and best practices in software engineering.

At Xiaomi Technology, I led cross-functional teams in delivering enterprise-grade solutions, optimizing application performance by 40%, and executing roadmaps on time. My deep expertise in Node.js, PHP, NestJS, ExpressJS, MongoDB, AWS, GCP, Docker, and Kubernetes allows me to design resilient architectures while improving development workflows.

Beyond coding, I excel in team leadership, OKR-driven execution, and stakeholder communication. I have built and mentored high-performing teams, enforced rigorous code reviews, and aligned technical strategies with business objectives. My TOGAF certification enables me to bridge technology with strategic decision-making, ensuring long-term scalability and business success.

I am excited about the opportunity to bring my technical leadership, architectural expertise, and problem-solving skills to your organization. Let’s connect to discuss how I can contribute to your team’s success.

With 14+ years of experience, I have successfully led backend, frontend, and DevOps teams, driving scalable architecture, high-performance solutions, and agile execution.

🔹 Xiaomi Technology (Technical Manager, 2019 – Present)

• Led 15+ engineers, delivering B2B & B2C platforms with 40% performance improvements.

• Designed HLD & LLD for large-scale applications using Node.js, NestJS, Spring Boot, React.js, AWS, and Docker.

• Implemented logistics & warehouse management solutions, ensuring seamless operations.

🔹 Landmark Group (Technical Lead, 2016 – 2019)

• Revamped e-commerce backend architecture, enhancing scalability and reliability.

• Led CI/CD automation, reducing deployment time by 60%.

• Built omnichannel retail solutions, integrating online and in-store experiences.

🔹 Payoda Technologies (Senior Project Specialist, 2011 – 2016)

• Designed high-performance systems for healthcare, IoT, and social platforms.

• Led system architecture decisions, ensuring security, scalability, and efficiency.

• Mentored engineers, enforcing best practices in coding, DevOps, and cloud adoption.

I specialize in technical leadership, stakeholder communication, OKR-driven execution, and ensuring on-time roadmap delivery. 🚀

Bachelor’s Degree in Computer Science – Strong foundation in software development, algorithms, and system architecture.

📌 TOGAF Certified Enterprise Architect – Expertise in High-Level Design (HLD) & Low-Level Design (LLD), ensuring scalable and structured solutions.

📌 AWS Certified Solutions Architect – Associate (In Progress) – Proficiency in cloud architecture, infrastructure design, and deployment strategies.

📌 Certified Scrum Master (CSM) – Skilled in Agile methodologies, sprint planning, and cross-functional team collaboration.

These certifications enhance my ability to design scalable architectures, optimize cloud solutions, and lead high-performing teams.