Available to hire
I am a highly accomplished and results-driven Senior Java Developer with 20+ years of experience in designing, developing, and deploying scalable, cloud-native microservices. I specialize in the Java ecosystem (Java 17+ and Spring Boot) and bring hands-on DevOps and platform engineering expertise, particularly with Red Hat OpenShift (Kubernetes). I excel at architecting resilient applications, optimizing CI/CD pipelines, and managing containerized workloads in production environments.
I enjoy leading cross-functional teams, migrating monolithic systems to microservices, and delivering robust, scalable software in fast-paced settings. I am passionate about building quality software, fostering collaboration, and constantly improving deployment and observability through modern tooling like Prometheus, Grafana, and automated pipelines.
Experience Level
Language
English
Fluent
Work Experience
Technical Lead & OpenShift Developer at Unclutch Technology
March 1, 2023 - November 25, 2025Led the migration of a monolithic Java EE application to a microservices architecture using Spring Boot, reducing deployment time by 30% and increasing service autonomy. Designed and implemented OpenShift DeploymentConfigs and Service YAMLs for 15+ microservices, including health checks, resource limits, and anti-affinity rules. Integrated applications with OpenShift Routes and network policies to secure external access and inter-service communication. Built automated CI/CD pipelines (Jenkins and OpenShift S2I) to create Docker images and deploy artifacts to development and production clusters. Implemented Horizontal Pod Autoscaler rules based on CPU and custom metrics to ensure reliable scaling. Used Prometheus and Grafana to monitor cluster health and application performance, proactively addressing bottlenecks.
Technical Lead at Kick Engine Sdn Bhd
February 28, 2023 - February 28, 2023Spearheaded the delivery of a critical SMS message system as a Technical Leader, guiding a team of 5 developers through design and development of complex web applications. Identified and resolved technical challenges to ensure project continuity, created new project concepts, and maintained efficient workflow. Redesigned and documented the SMS system to improve training effectiveness, established robust coding standards, and enhanced gateway performance by optimizing billing, workflow, and CRM productivity.
Senior Software Engineer at ICE Mobile Sdn Bhd
January 31, 2018 - January 31, 2018Provided technical leadership across multiple projects, developed data strategies to deliver live and accurate data, and managed offline data handling. Implemented validation of source data systems and data mapping. Developed the SMS PAC service for BRI Bank to deliver secure secondary authentication codes via SMS and managed secure HTTPS relay of PAC messages from the bank's host to telecom operators. Designed test strategies for SIT and UAT, ensuring robust system integration.
Senior Software Engineer at Three Sixty Technologies Sdn Bhd
January 31, 2014 - January 31, 2014Demonstrated technical leadership across projects, developed data strategies to ensure data quality and real-time availability (including offline data handling), and validated source data systems with complex data mappings. Contributed to the SMS PAC service for BRI Bank, enabling secure SMS-based secondary authentication and securely relaying PAC messages via HTTPS. Designed and executed SIT/UAT test strategies and scenarios.
Software Engineer at Manok Limited
July 1, 2002 - July 1, 2002Developed PFTrade, a comprehensive internet-based trading platform for multi-market, multi-broker, and multi-sub-account trading. Built components including Account Executive Terminal, Dealer Terminal, Supervisor Terminal, and Client Terminal. Integrated real-time stock quotes and settlement solutions, developed Quote Watcher for real-time status, and ensured seamless integration with backend settlement systems across multiple markets.
Technical Lead at Kick Engine Sdn Bhd
March 1, 2018 - February 28, 2023Spearheaded the design and development of a mission-critical SMS messaging system as Technical Leader. Guided a team of 5 developers through full-stack development of complex web applications. Improved gateway system performance by optimizing billing, workflow, and CRM integration. Revamped project documentation and codified robust coding standards to improve maintainability. Led efforts to ensure reliable SMS PAC delivery to partner banks and operators, and oversaw secure HTTPS data exchange.
Senior Software Engineer at ICE Mobile Sdn Bhd
February 1, 2014 - January 31, 2018Provided technical leadership across multiple projects, defining data strategies for live and offline data, implementing data validation and mapping, and developing the SMS PAC service for BRI Bank. Implemented secure relay of PAC messages via HTTPS, and designed test strategies for SIT and UAT.
Senior Software Engineer at Three Sixty Technologies Sdn Bhd
November 1, 2003 - January 31, 2014Led development projects, defined data strategies for real-time data quality, implemented offline data handling and data mapping, contributed to the SMS PAC service for BRI Bank, ensured secure PAC message relays via HTTPS, and authored test strategies for SIT/UAT.
Software Engineer at Manok Limited
December 1, 2000 - July 31, 2002Developed PFTrade, a multi-market, multi-broker internet trading platform; built modules such as Account Executive Terminal, Dealer Terminal, Supervisor Terminal, and Client Terminal; integrated real-time stock quotes and settlements; developed Quote Watcher for real-time status, credit, and risk management functionalities; ensured seamless integration with backend settlement systems.
Technical Lead & OpenShift Developer at Unclutch Technology, Malaysia
March 1, 2023 - PresentLed migration of a monolithic Java EE application to a microservices architecture using Spring Boot; designed and implemented OpenShift DeploymentConfigs and Service YAMLs for 15+ microservices; integrated with OpenShift Routes and network policies; developed automated CI/CD pipelines using Jenkins and OpenShift's S2I to build Docker images and deploy artifacts to development and production OpenShift clusters; implemented Horizontal Pod Autoscaler with CPU and custom metrics; used Prometheus and Grafana to monitor cluster health and application performance.
Technical Lead at Kick Engine Sdn Bhd, Malaysia
March 1, 2018 - February 28, 2023Spearheaded implementation of a critical SMS message system; guided a team of 5 developers in designing and building complex web applications; redesigned and documented the SMS system to enhance training and onboarding; established robust coding standards and practices; improved gateway system performance by optimizing billing, workflow, and CRM.
Senior Software Engineer at ICE Mobile Sdn Bhd, Malaysia
February 1, 2014 - January 31, 2018Provided technical leadership across projects; developed data strategies ensuring live, accurate data delivery and offline data handling; implemented rigorous validation of source data systems and data mapping; developed the SMS PAC service for BRI Bank enabling secure secondary authentication code delivery via SMS; managed secure HTTPS relay of PAC messages between bank hosts and telecom operators; designed SIT/UAT test strategies.
Senior Software Engineer at Three Sixty Technologies Sdn Bhd, Malaysia
November 1, 2003 - January 31, 2014Demonstrated technical leadership, mentored team members, and delivered data strategies to ensure real-time availability and accuracy; implemented PAC service for BRI Bank; secure HTTPS relay of PAC messages; crafted detailed SIT/UAT test plans.
Software Engineer at Manok Limited, Hong Kong
December 1, 2000 - July 31, 2002Developed PFTrade, a comprehensive internet-based trading solution; built modules including Account Executive Terminal, Dealer Terminal, Supervisor Terminal, and Client Terminal; integrated real-time stock quotes and settlement solutions; developed Quote Watcher for real-time status, credit, and risk management; ensured seamless integration with backend settlement systems.
Education
Bachelor of Science in Computer Science at Madras University, Chennai, Tamil Nadu, India
January 11, 2030 - April 1, 1996HDCA Honors Diploma in Computer Applications at Government of India
January 11, 2030 - November 25, 2025Bachelor of Science in Computer Science at University of Madras (Madras University), Chennai, Tamil Nadu, India
January 11, 2030 - April 1, 1996Honours Diploma in Computer Applications (HDCA) at Govt. Of India
January 11, 2030 - December 17, 2025Bachelor of Science in Computer Science at Madras University, Chennai, Tamil Nadu, India
January 11, 2030 - April 1, 1996HDCA Honours Diploma in Computer Application at Govt. Of India
January 11, 2030 - December 17, 2025Qualifications
Bachelor of Science in Computer Science
January 11, 2030 - April 1, 1996HDCA Honors Diploma in Computer Applications
January 11, 2030 - November 25, 2025Bachelor of Science in Computer Science
January 11, 2030 - April 1, 1996Honours Diploma in Computer Applications
January 11, 2030 - December 17, 2025Industry Experience
Software & Internet, Professional Services, Telecommunications
Experience Level
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