Jashanpreet Singh
Noida
Summary
Software development professional with comprehensive background in building scalable, high-quality software applications. Known for delivering impactful projects and driving continuous improvement. Team-oriented and results-driven, with strong ability to adapt to changing requirements and priorities.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
ThoughtWizards Pvt. Ltd.
04.2024 - Current
- Designed and developed Spring Boot microservices for a Switzerland-based telecom application, ensuring modularity, scalability, and high availability.
- Refactored and optimized J2EE legacy code, achieving up to 3x faster execution through targeted performance tuning and architectural enhancements.
- Mentored 4 junior developers and enforced clean programming practices, leading to a highly stable production environment with reduced bug rates.
- Led end-to-end delivery of critical business features, managing complex integrations across distributed systems and meeting 100% of sprint deadlines.
Software Engineer
ThoughtWizards Pvt. Ltd.
04.2023 - 03.2024
- Analyzed stakeholders' requirements to propose technical solutions, leading to the successful delivery of numerous features across 3 enterprise modules.
- Authored Stored Procedures and optimized existing queries in Oracle SQL, improving database performance and reducing latency by 25%.
- Expanded expertise into frontend development, working with Sencha Ext JS and Angular to build and enhance user interfaces, ensuring a seamless user experience.
Associate Software Engineer
ThoughtWizards Pvt. Ltd.
08.2022 - 03.2023
- Participated in sprint planning sessions by estimating task complexity and prioritizing work items.
- Wrote unit test cases using JUnit and Mockito, consistently achieving over 90% code coverage. Used Postman for manual API testing.
- Collaborated with senior developers to troubleshoot production issues, debug enterprise applications, and refine coding practices.
Software Developer Intern
ThoughtWizards Pvt. Ltd.
05.2022 - 07.2022
- Demonstrated adaptability by swiftly learning and applying new technologies, tools, and methodologies as needed throughout the internship period.
- Implemented RESTful and SOAP web services in a J2EE-based project using Java 8 and JAX-RS.
- Created API documentation using Open API Specification and Swagger UI.
Education
B.E. - Computer Science and Engineering
Technocrats Institute of Technology
Bhopal06-2019
Skills
- Java8
- Spring Boot
- Microservices
- Maven
- SQL (Oracle, MySQL, PostgreSQL)
- JUnit, Mockito, Postman
- Apache Kafka
- ELK Stack
- Git
- SVN
- Bitbucket
- Swagger
Certification
- Java and SQL (Intermediate) | HackerRank
- GATE Qualified, All India Rank: 1343
Languages
Java8
Java11
SQL (Oracle)
SQL (MySQL)
SQL (PostgreSQL)
PHP
Ext JS
Angular
HTML
Frameworks
- Spring Boot
- J2EE
- Hibernate
- Apache Kafka
- Hazelcast
Timeline
Senior Software Engineer
ThoughtWizards Pvt. Ltd.
04.2024 - Current
Software Engineer
ThoughtWizards Pvt. Ltd.
04.2023 - 03.2024
Associate Software Engineer
ThoughtWizards Pvt. Ltd.
08.2022 - 03.2023
Software Developer Intern
ThoughtWizards Pvt. Ltd.
05.2022 - 07.2022
B.E. - Computer Science and Engineering
Technocrats Institute of Technology
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