Karansingh.B. Borde

Senior Software Engineer with 4+ years of experience designing, developing, and maintaining scalable full-stack web applications using React.js, TypeScript, Node.js, Express.js, Java, and MongoDB. Experienced in UI development, API integration, authentication, performance optimization, and cloud deployment within enterprise banking environments. Proficient in leveraging AI-assisted development tools such as Claude, GitHub Copilot, ChatGPT, and Codex to accelerate coding, debugging, and prototyping workflows.

Proven track record of improving application performance through REST/SOAP API optimization, Redis caching, and scalable application design, resulting in 25% faster response times and 99.5% system uptime. Skilled in Agile methodologies, API design, system architecture, and cross-functional collaboration to deliver secure, reliable, and high-quality software solutions.

Technology Analyst - Infosys Limited - Bangalore

(2022-04)

• Designed and developed scalable, high-performance React.js applications using functional components, hooks, and Redux Toolkit, improving UI performance and user experience across enterprise banking workflows.
• Integrated and consumed RESTful APIs developed using Java (Spring Boot), handling JSON/XML data exchange and collaborating with backend teams to optimize API performance, improving response time by 25%.
• Developed production-ready RESTful APIs using Node.js and Express.js with middleware pipelines and structured routing, while implementing JWT, OAuth, and session-based security — reducing vulnerabilities by 30% and handling 10+ endpoints with zero downtime.
• Implemented Redis caching for frequently accessed API responses, reducing server load and improving response time.
• Leveraged AI-assisted development tools including Claude, GitHub Copilot, ChatGPT, and Codex to speed up code authoring, refactoring, debugging, and documentation, improving development turnaround time.
• Collaborated with cross-functional teams to design and deliver 10+ end-to-end features on schedule, demonstrating strong ownership in production environments.
• Deployed frontend (WAR) and backend (JAR) applications on AWS EC2, achieving 99.5% system uptime through stable environment configuration and monitoring.
• Diagnosed and resolved UI and API integration issues using Postman and Chrome DevTools, reducing bug resolution time by 30%.
• Worked in Agile Scrum teams, managing tasks via Jira and maintaining version control using Git to ensure timely feature delivery.

Graduate Apprenticeship Trainee - INDO-MIM Private Limited - Bangalore

(2021-10 - 2022-02)

• Prepared and executed functional and non-functional test cases.
• Reported and tracked defects using Jira, contributing to improved product quality and reducing recurring issues by 30%.

Bachelor of Engineering (B.E) - Siddaganga Institute of Technology (2020-09 - 2020-09)