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I am an enthusiastic MSc Data Analysis graduate and an adaptive Software Engineer with a proven track record in delivering high-quality code in agile environments. My academic journey has provided exposure to projects in data analysis using Python, as well as software development with Node.js, React.js and AWS. With 1 year of industry experience, I have demonstrated proficiency in Java Spring Boot development, consistently meeting project deadlines with a strong work ethic and commitment to excellence. Eager to contribute to a tech company’s transformation, I am passionate about creating innovative software solutions and continuously improving my skill set. I look forward to bringing my skills and dedication to your team.…I am an enthusiastic MSc Data Analysis graduate and an adaptive Software Engineer with a proven track record in delivering high-quality code in agile environments. My academic journey has provided exposure to projects in data analysis using Python, as well as software development with Node.js, React.js and AWS. With 1 year of industry experience, I have demonstrated proficiency in Java Spring Boot development, consistently meeting project deadlines with a strong work ethic and commitment to excellence. Eager to contribute to a tech company’s transformation, I am passionate about creating innovative software solutions and continuously improving my skill set. I look forward to bringing my skills and dedication to your team.

Nikhil Singh

Developer, Full Stack Developer, Back-End Developer, +1

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I am an enthusiastic MSc Data Analysis graduate and an adaptive Software Engineer with a proven track record in delivering high-quality code in agile environments. My academic journey has provided exposure to projects in data analysis using Python, as well as software development with Node.js, React.js and AWS. With 1 year of industry experience, I have demonstrated proficiency in Java Spring Boot development, consistently meeting project deadlines with a strong work ethic and commitment to excellence. Eager to contribute to a tech company’s transformation, I am passionate about creating innovative software solutions and continuously improving my skill set. I look forward to bringing my skills and dedication to your team.…I am an enthusiastic MSc Data Analysis graduate and an adaptive Software Engineer with a proven track record in delivering high-quality code in agile environments. My academic journey has provided exposure to projects in data analysis using Python, as well as software development with Node.js, React.js and AWS. With 1 year of industry experience, I have demonstrated proficiency in Java Spring Boot development, consistently meeting project deadlines with a strong work ethic and commitment to excellence. Eager to contribute to a tech company’s transformation, I am passionate about creating innovative software solutions and continuously improving my skill set. I look forward to bringing my skills and dedication to your team.

Available to hire

I am an enthusiastic MSc Data Analysis graduate and an adaptive Software Engineer with a proven track record in delivering high-quality code in agile environments. My academic journey has provided exposure to projects in data analysis using Python, as well as software development with Node.js, React.js and AWS. With 1 year of industry experience, I have demonstrated proficiency in Java Spring Boot development, consistently meeting project deadlines with a strong work ethic and commitment to excellence.

Eager to contribute to a tech company’s transformation, I am passionate about creating innovative software solutions and continuously improving my skill set. I look forward to bringing my skills and dedication to your team.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Javanese

Advanced

Work Experience

Software Engineer at Cognizant Technology Solutions

April 30, 2022 - July 11, 2025

Developed an efficient automated package tracking system using Java Spring Boot, reducing support queries by 40% and improving user experience with real-time updates. Implemented caching strategies and optimized SQL database queries, resulting in a 30% reduction in server load. Resolved codebase bottlenecks to improve server efficiency and end-user response times. Enhanced backend features by debugging bugs and crashes through high-quality code and a robust error-handling mechanism, leading to a 25% decrease in reported issues and improved system stability. Led the end-to-end development of REST APIs using Spring Boot, and implemented unit tests with JUnit and Mockito to ensure robust functionality and improve code reliability. Optimized microservices authorization by implementing JWT (access and refresh tokens), reducing authentication-related database queries by 30%, improving request handling speed, and strengthening security.

Software Engineer Intern at Cognizant Technology Solutions

August 31, 2021 - July 11, 2025

Proactively led the development of the project’s design document, including module overviews, detailed descriptions, and high-level goals. Delivered the document 10% ahead of schedule through efficient planning and attention to detail. Excelled in an iterative/agile development environment, gaining extensive knowledge of agile methodologies and applying best practices to drive project success. Collaborated with cross-functional teams to ensure smooth communication and coordination across all phases of the software development life cycle (SDLC).