Sanjay Singh Bhandari
Java Team Lead
New Delhi
Summary
Highly motivated and results-oriented lead software engineer with 17+ years of experience in designing, developing and integrating secure and efficient software solutions. Proven ability to lead and mentor teams, optimize performance and deliver high-quality results on time. Raising system professional with knowledge of different technologies like operating systems, programming languages, software applications, enthusiastic about applying new technologies and enhancing current technical expertise. Enthusiastic, knowledge-hungry self-starter, eager to meet challenges and quickly assimilate latest technologies, skills, concepts, and ideas. A good analytical team player with aptitude for quickly scrutinizing environments to identify and prioritize needs/risks and develop solutions. Ability to handle projects independently.
Currently enhancing my expertise with AI and Python certifications, I thrive in blending traditional Java mastery with cutting-edge AI trends to build future-ready solutions. Known for my leadership in large projects, strategic thinking, and mentoring teams, I am on a mission to contribute to product-driven organizations shaping tomorrow's technology
Overview
17
17
years of professional experience
9
9
years of post-secondary education
4
4
Certifications
Work History
Lead Java Developer
OPAL BPM India Pvt. Ltd.
09.2015 - 04.2025
- Responsible for leading team of 5 members in achieving project goals and deadlines while providing mentorship guidance and support to the team members to enhance their skills and performance.
- Communicate effectively with stakeholders to understand project requirements and provide the regular updates on projects status to ensure project success.
- Coordinates team activities including task assignments, progress tracking and resource allocation. Moreover, conducting regular team meetings to review progress, discuss challenges and brainstorm solution.
- Collaborating with other teams and departments to ensure alignment and integration of efforts.
- Fostered a positive and inclusive task culture that encourages
Senior Java Developer
Teamlease Services Pvt. Ltd.
04.2014 - 08.2015
- Led the design, development, and deployment of new features for a high-availability finance application, translating complex user requirements into scalable Java (Spring MVC) solutions with RESTful API integrations.
- Owned the end-to-end troubleshooting, debugging, and resolution of critical production issues, ensuring system performance, data integrity, and compliance with financial regulatory standards.
- Architected and enhanced application modules using Java, JSP, and Oracle, optimizing codebases for high throughput, low latency, and seamless user experiences across global markets.
- Collaborated closely with cross-functional teams to drive continuous improvement, code quality, and adherence to industry best practices.
- Proactively identified and implemented performance enhancements, security hardening, and risk mitigation strategies critical to financial application reliability and audit readiness.
Java Developer
PC Solutions Pvt. Ltd
12.2010 - 03.2014
- Responsible for implementing new features based on user needs and requirements whilst troubleshooting, debugging and resolving critical defects within existing
codebases ensuring optimal application performance and stability. - Designed, developed, and enhanced features for a Java (Spring MVC), JSP, and Oracle
application using REST APIs.
Software Engineer
Comnet Innovations.PVT.LTD
12.2007 - 12.2010
- Collaborated with the development team in analyzing and understanding business requirements to design effective technical solutions.
- Contributed to the development and implementation of key application modules including Sales, Purchase, Receipt, Payment, and Report Generation, ensuring functionality aligned with client expectations.
- Actively participated in troubleshooting, unit testing, and refining features to enhance system performance and user experience.
- Gained hands-on experience with full-cycle software development processes, working closely with senior developers and project stakeholders.
Education
Master of Computer Science -
University of Rajasthan
07.2004 - 12.2007
Bachelor of Computer Applications - undefined
GEIT
07.2000 - 08.2003
Senior Secondary (12th) - undefined
Army School
03.1999 - 06.2000
High School (10th) - undefined
Govrt. Inter College
06.1996 - 06.1997
Skills
Java
undefinedCertification
Certificate of Completion - AI tools and ChatGPT workshop
Timeline
Certificate of Completion - AI tools and ChatGPT workshop
04-2025
Certificate of Completion - Foundational Course in Python Programming with Grade A+
04-2025
Certificate of Completion - Python Basics Course
04-2025
Certificate of achievement - Different lessons under Gen AI & Prompt Engineering
04-2025
Lead Java Developer
OPAL BPM India Pvt. Ltd.
09.2015 - 04.2025
Senior Java Developer
Teamlease Services Pvt. Ltd.
04.2014 - 08.2015
Java Developer
PC Solutions Pvt. Ltd
12.2010 - 03.2014
Software Engineer
Comnet Innovations.PVT.LTD
12.2007 - 12.2010
Master of Computer Science -
University of Rajasthan
07.2004 - 12.2007
Bachelor of Computer Applications - undefined
GEIT
07.2000 - 08.2003
Senior Secondary (12th) - undefined
Army School
03.1999 - 06.2000
High School (10th) - undefined
Govrt. Inter College
06.1996 - 06.1997
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