Java
Balakrishnan Chokkalingam
Solution Architect
Singapore
Summary
Personable and analytical with knack for problem-solving and innovation. Deep understanding of system architecture and cloud technologies, coupled with strong skills in designing scalable, robust solutions. Poised to deliver impactful solutions that drive efficiency and business growth. With a proven track record at Singtel, I excel in architecture design and stakeholder communication, ensuring projects exceed expectations. My expertise in technical project management and cloud computing has driven significant performance optimizations. I'm recognized for mentoring teams towards innovative solutions, highlighting my leadership in navigating complex technical landscapes.
Overview
14
14
years of professional experience
11
11
Certification
Work History
Solution Architect and Java Technical Lead
Singtel
Singapore, Singapore
11.2022 - Current
- Improved solution efficiency by designing and implementing scalable architectures for enterprise clients.
- Managed end-to-end software development life-cycle, from initial requirements gathering to post-implementation support and maintenance.
- Delivered high-quality solutions on time and within budget through diligent adherence to project scope, timelines, and resource constraints.
- Provided technical leadership and mentoring for junior team members, fostering a supportive learning environment that promoted skill development and career growth.
- Led a team of engineers in migrating on-premise applications to AWS
and Azure, improving scalability and performance. - Established security best practices, including IAM policies, encryption,
and compliance audits. - Managed multiple projects simultaneously while maintaining strict deadlines and high-quality standards.
- Enhanced software functionality by identifying and resolving complex technical issues.
- Streamlined development workflows to increase team efficiency and reduce time spent on repetitive tasks.
- Mentored junior developers, fostering professional growth and enhancing team productivity.
Solution Architect
Ubiqube
India
03.2020 - 10.2022
- Assisted in disaster recovery planning and execution, ensuring high availability.
- Worked with multi cloud environment with solutions
- Enhanced software functionality by identifying and resolving complex technical issues.
- Streamlined development workflows to increase team efficiency and reduce time spent on repetitive tasks.
- Analyzed proposed technical solutions based on customer
requirements. - Developed robust, scalable, modular and API-centric infrastructures.
- Proved successful working within tight deadlines and a fast-paced environment.
- Designed and developed forward-thinking systems that meet user needs and improve productivity.
Software Architect
Freelancer
India
03.2019 - 03.2020
- Led architecture design decisions to ensure application scalability, modularity, and maintainability in the long run.
- Designed robust RESTful APIs for seamless integration between front-end applications and back-end services.
- Performed thorough code reviews to maintain coding standards and ensure optimal performance of developed applications.
- Facilitated communication between technical teams and non-technical stakeholders to ensure alignment on project requirements and goals.
- Refactored legacy codebase to improve maintainability, readability, and overall system performance over time.
Senior Solution Analyst
Great Innovus Solutions
India
07.2016 - 02.2019
- Conducted rigorous testing and troubleshooting procedures for developed solutions, ensuring optimal functionality and reliability.
- Developed long-term strategies for product enhancements based on market research analysis and client feedback.
- Increased client satisfaction by delivering customized solutions tailored to their specific business challenges.
- Enhanced efficiency by streamlining processes and implementing automation tools in solution development.
- Optimized system performance through thorough analysis of client needs and requirements.
- Established strong relationships with clients through effective communication, understanding their unique needs, and providing exceptional service throughout the engagement process.
Senior System Engineer
Infosys Technologies
India
05.2015 - 07.2016
- Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
- Reduced software bugs by conducting thorough unit testing and collaborating with QA teams.
- Reviewed code and debugged errors to improve performance.
- Troubleshot complex issues within existing software applications, identifying root causes and implementing effective solutions.
- Streamlined development processes by employing Agile methodologies and participating in Scrum meetings.
Junior Software Developer
Trinity Mobility
India
03.2013 - 05.2015
- Contributed to the successful launch of a new software product by assisting with the development, and implementation phases.
- Developed custom features for existing applications, tailoring solutions to meet specific client needs.
- Provided technical support to clients, resolving issues in a timely manner while maintaining strong customer relationships.
- Enhanced software performance by identifying and fixing bugs through thorough testing and debugging processes.
Application Support Engineer
Info Services
India
10.2012 - 02.2013
- Addressed technical issues and guided end users through resolution.
- Increased customer satisfaction by providing exceptional support and resolving issues quickly.
- Supported software integration and implemented maintenance enhancements.
Education
Bachelor of Engineering - Computer Science
UNIVERSITY COLLEGE OF ENGINEERING
RAMANATHAPURAM06-2012
Skills
- Enterprise architecture design
- Integration Architecture, B2C, B2B and SOA
- Performance optimization
- Security and compliance
- Stakeholder communication
- Systems design
- Technical project management
- Vendor and Client Management
- Microservices architecture
- Cloud computing expertise
- API design and management
- Data integration strategies
- Application modernization
Accomplishments
- Achieved 50% of security improvement by introducing Client side field level encryption.
- Achieved 90% by completing cloud SIT and UAT migration to AWS tasks with accuracy and efficiency.
- Managing the Cyber Security portions of the Migration and achieved best results.
- Resolved product issue through consumer testing.
- Collaborated with cross teams in the development of PREPAY AND COMMUNICATIONS
Certification
- AWS Certified Machine Learning Specialty
- AWS Certified Security Specialty
- AWS Certified Solution Architect – Associate
- TOGAF Enterprise Architect Certified
- Certified Professional for Software Architecture Foundation Level - iSAQB®
- MongoDB SI Certified Architect
- Scrum Alliance - Certified Scrum Product Owner
- ITIL 4 Foundation Certified
- Red Hat Certified Specialist in Event-Driven Application Development
- RedHat Certified Cloud-Native Microservices Development with Quarkus
- RedHat Certified Enterprise Application Developer
Work Preference
Work Type
Full TimeLocation Preference
HybridOn-SiteImportant To Me
Career advancementWork-life balanceCompany CulturePersonal development programsHealthcare benefitsStock Options / Equity / Profit SharingFlexible work hoursQuote
Every problem is a gift—without problems we would not grow.
Tony Robbins
Software
J2EE
Python
Apache Kafka
Apache Camel
Apache Flink
SQL and NoSQL
AL/ML
Cloud Native Application
DevSecOps
CI/CD
Agile
Languages
English
Bilingual or Proficient (C2)
Tamil
Bilingual or Proficient (C2)
Timeline
Solution Architect and Java Technical Lead
Singtel
11.2022 - Current
Solution Architect
Ubiqube
03.2020 - 10.2022
Software Architect
Freelancer
03.2019 - 03.2020
Senior Solution Analyst
Great Innovus Solutions
07.2016 - 02.2019
Senior System Engineer
Infosys Technologies
05.2015 - 07.2016
Junior Software Developer
Trinity Mobility
03.2013 - 05.2015
Application Support Engineer
Info Services
10.2012 - 02.2013
Bachelor of Engineering - Computer Science
UNIVERSITY COLLEGE OF ENGINEERING