Balaji Pandian
Senior Software Engineer
Summary
Technical Lead / Senior Full Stack Developer Experience - 13 years in JAVA/J2EE SCJP certified Sun Web Components certified Sun Business Components certified Enterprise Architect part 1 certified
Hardworking software development professional driven to increase team effectiveness. Focused on usability and performance improvements. Proven history of developing useful, efficient and cost-effective projects.
Overview
15
15
years of professional experience
4
4
Certifications
3
3
Languages
Work History
Senior Software Engineer
TD Securities
04.2025 - Current
- Enhanced software functionality by identifying and resolving complex technical issues.
- Developed scalable applications using agile methodologies for timely project delivery.
- Delivered high-quality code on time by effectively managing project timelines and prioritizing tasks accordingly.
- Improved software performance by identifying and resolving bottlenecks in the code.
- Successfully met tight deadlines under pressure while maintaining a strong focus on quality deliverables throughout all stages of the development process.
- Collaborated with cross-functional teams to integrate software components seamlessly into existing systems.
- Provided technical support using knowledge of complex technology to solve problems and support new projects.
- Conducted comprehensive code reviews, ensuring adherence to established coding standards and improving overall code quality.
Technical Lead & Designer & Senior Java Developer
CrimsonLogic
01.2016 - Current
- Company Overview: LicenceOne is a Singapore government wide business licensing portal that aims to deliver a more user-friendly and efficient licensing experience for businesses
- The one-stop portal simplifies the application and payment of licence-related fees and allow businesses to apply for multiple licences simultaneously
- Other features include the updating, renewal and termination of licences
- It provides a fully integrated operational platform providing capabilities from seamless licence info capture, straight-through confirmation and payment, settlements processing, licence management for all existing and prospective global clients
- The Project has multiple phases
- 100+ Singapore licences are incorporated to this portal
- Dashboard for Operations are delivered
- This portal involves interfacing with various Singapore government agencies (SPF, SCDF, MOM, NEA, IMD, URA, PUB, MSF, MINLAW, SSG, HDB, HLB, HSA), SINGPASS, CORPASS, PAYPAL, ACRA etc
- Developed Web applications and batches for Application, Payments, Settlements, Disbursements interfacing using core Java/J2EE, Liferay, JSON
- Actively involved in developing enhancements, bug fixes and BAU activities, providing L2 Technical support for suites of applications and facilitating the smooth run of day to day business
- Actively coordinated with teams for creating new Weblogic instance, Databases and setting up designated environment for DEV, UAT
- Actively coordinated between business users, GOVTECH, various support/development team from multiple agencies
- Developed ant scripts and packaging scripts for building and deployment of the application
- Responsible for implementation of shell scripts for processing and interfacing the information from external interfaces
- Contributed for database development which includes creation of new tables, PL/SQL stored procedures, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application
- Effectively lead a team and trained new resources
- Involving in release activities, post release check out
- LicenceOne is a Singapore government wide business licensing portal that aims to deliver a more user-friendly and efficient licensing experience for businesses
- The one-stop portal simplifies the application and payment of licence-related fees and allow businesses to apply for multiple licences simultaneously
- Other features include the updating, renewal and termination of licences
- It provides a fully integrated operational platform providing capabilities from seamless licence info capture, straight-through confirmation and payment, settlements processing, licence management for all existing and prospective global clients
- The Project has multiple phases
- 100+ Singapore licences are incorporated to this portal
- Dashboard for Operations are delivered
- This portal involves interfacing with various Singapore government agencies (SPF, SCDF, MOM, NEA, IMD, URA, PUB, MSF, MINLAW, SSG, HDB, HLB, HSA), SINGPASS, CORPASS, PAYPAL, ACRA etc
- Technology/Tools: Java, J2EE, JSON, AJAX, JAXB, XML, JavaScript, SVN, Eclipse, HTML, JMS, Java Mail, JAXP, ANT, JQUERY
Technical Lead & Designer & Senior Java Developer
HCL Technologies
04.2014 - 12.2016
- Company Overview: The Singapore Civil Defence Force is the main agency in charge of the provision of emergency services in Singapore during peacetime and emergency
- A uniformed organisation under the purview of the Ministry of Home Affairs, the main role of SCDF is to provide fire-fighting, rescue and emergency ambulance services; mitigating hazardous materials incidents, as well as formulate, implement and enforce regulations on fire safety and civil defence shelter matter
- Designed and Developed web applications for processing for Flammable Material Pipeline and Flammable Material Import applications/licences using core Java/J2EE and SEAM framework, SOAP webservices
- Contributed innovative ideas/design suggestions in customizing the framework of multiple Exchange connectivity and binding logic
- Configured MQ for consuming trade information and developed business logics, JAXB classes to bind to projects
- Developed the batch applications for OOB payments
- Providing L2 PROD/ UAT/PROD Test/ Technical support for smooth run of day to day business
- Coordinating with downstream systems/teams in case of any issues in daily operations
- Actively involved in developing enhancements, bug fixes and BAU activities
- Contributed for database development which includes creation of new tables, PL/SQL stored procedures, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application
- The Singapore Civil Defence Force is the main agency in charge of the provision of emergency services in Singapore during peacetime and emergency
- A uniformed organisation under the purview of the Ministry of Home Affairs, the main role of SCDF is to provide fire-fighting, rescue and emergency ambulance services; mitigating hazardous materials incidents, as well as formulate, implement and enforce regulations on fire safety and civil defence shelter matter
- Technology/Tools: Java, J2EE, JAXB, XML, CVS, Eclipse, JMS, JAXP, ANT
Technical Lead & Designer & Senior Java Developer
HCL Technologies
06.2010 - 05.2014
- Company Overview: HCL’s Singapore Airlines account project has multiple applications across multiple LOB’s Cabin Crew/Flight ops/Finance comes under corporate division of SIA
- These applications are web-based intranet applications to support mainly SIA back-office users, cabin-crews, flight ops users
- Developed Web applications and batches for Crews /Fuel management using core Java/J2EE/JMS
- Developed a batch application to interface with OCR tools to receive and process the information
- Actively contributed in Server refresh activities for all crew/flight ops applications
- Actively involved in developing enhancements, bug fixes and BAU activities
- Providing L2 Technical support
- Playing a role of technical architect in project and providing design/functional suggestions for other modules in applications
- Contributed for database development which includes creation of new tables, PL/SQL stored procedures, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application
- Effectively lead a team and trained new resources
- Involving in release activities, post release check out
- HCL’s Singapore Airlines account project has multiple applications across multiple LOB’s Cabin Crew/Flight ops/Finance comes under corporate division of SIA
- These applications are web-based intranet applications to support mainly SIA back-office users, cabin-crews, flight ops users
- Technology/Tools: Java, J2EE, AJAX, Weblogic 11g, Struts, SOAP, XML, JavaScript, CVS, Eclipse, HTML, JMS, Java Mail
Education
BTECH - Information Technology
TCE
Skills
Java
C
SQL
PL/SQL
HTML
Struts
Spring
Spring Boot
SEAM
Hibernate
JQuery
Angular Js
Javascript
CSS
Bootstrap
CVS
SVN
Ant
Maven
Jenkins
Sonarqube
IBM Appscan
Junit
Jmock
Selenium
Websphere MQ
SOAP
Rest web services
UML
Oracle
DB2
MYSQL
Dynatrace
Shell script commands
PERL
Python
undefinedCertification
SCJP Certified
Technology Skills
Java(8), C++, SQL, PL/SQL, HTML, Struts, Spring, Spring Boot, SEAM, Hibernate, JQuery, Angular Js, Javascript, CSS, Bootstrap, CVS, SVN, Ant, Maven, Jenkins, UDeploy, Sonarqube, IBM Appscan, Junit, Jmock, Selenium, Websphere MQ, SOAP, Rest web services, UML, Oracle, DB2, MYSQL, Dynatrace, Shell script commands, PERL
Personal Information
- Date of Birth: 04/04/84
- Gender: Male
- Nationality: Indian
Career Achievements
- Awarded many times as Outstanding Performer of the team from Customer, HCL & CrimsonLogic.
- Received many best performer awards from various clients.
Timeline
Senior Software Engineer
TD Securities
04.2025 - Current
Technical Lead & Designer & Senior Java Developer
CrimsonLogic
01.2016 - Current
Technical Lead & Designer & Senior Java Developer
HCL Technologies
04.2014 - 12.2016
Technical Lead & Designer & Senior Java Developer
HCL Technologies
06.2010 - 05.2014
BTECH - Information Technology
TCE
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