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

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.

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Experience Level

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).

Education

MSc at University of Leicester
September 1, 2022 - January 31, 2024
Bachelor of Technology at Guru Gobind Singh Indraprastha University
August 1, 2017 - July 31, 2021

Qualifications

Hewlett Packard Enterprise - Spring Boot RESTful Services & Unit Testing (Mockito + JUnit)
July 1, 2025 - July 31, 2025
Goldman Sachs - Software Security & Hashing Vulnerability Analysis
January 1, 2025 - January 31, 2025
Microsoft & LinkedIn Software Development
September 1, 2024 - September 30, 2024

Industry Experience

Software & Internet, Gaming, Healthcare, Professional Services, Media & Entertainment