It has been an extraordinary experience while working with a giant telecom company, engaged in core telecom projects, key projects are Mobile Number Porting (MNP), Automated KYC(Know-Your-Customer) portal with OCR, VOIP call and intra message functionality by Lian-Lian Service provider and ClubSIM (new e-commerce SIM), Reward Program.Role & Responsibilities:- Guide team development efforts towards successful project delivery.- Provide technical leadership to teammates through coaching and mentorship.- Maintain high standards of software quality within the team by establishing good practices and habits.- Identify and encourage areas for growth and improvement within the team.- Collaborate with other software developers, business analysts, and software architects to plan, design, develop, test, and maintain web and desktop-based enterprise applications.- Assist in the collection and documentation of user's requirements, development of user stories, estimates, and work plans.- Design, develop, and unit test applications in accordance with established standards.- Participate in peer-reviews of solution designs and related code.- Work with teammates in the migration of legacy applications to the latest technologies.- Develop, refine, and tune integrations between applications.- Adhere to high-quality development principles while delivering solutions on-time and on-budget.- Provide third-level support to business users.- Research and evaluate a variety of software productsTechnology and Environment:AWS (Amazon Web Services), Spring Boot, Jax-rs, EJB, Apache Camel, ActiveMQ, MongoDB, Oracle, Tesseract, React.js with Redux (UI), angular-js, RHEL-7, Openshift, Docker, Kubernetes, Keycloak, 3Scale (API GW)

Project: Jump Seat Management SystemProject Description: Initially assigned to the internal Project to support staff and allow book jump seat in aircraft, also worked on Check-in Management and Booking management. Part of the Team to develop mini-programs to be integrated into Airline products.Role & Responsibilities:- Design, develop, and implement applications that support day-to-day operations.- Provide innovative solutions to complex business problems.- Plan, develop, and implement large-scale projects from conception to completion.- Develop and architect the lifecycle of projects working on different technologies and platforms.- Interface with clients and gather business requirements and objectives.- Translate clients’ business requirements and objectives into technical applications and solutions.- Understand and evaluate complex data models.- Design, develop, and implement new integration.- Execute system development and maintenance activities.- Develop solutions to improvise the performance and scalability of systems.Environment & Technology:AWS (Amazon Web Services), NodeJS With Micro Service Level, MongoDB. Docker and Docker Swarm, Deployment using Jenkins.

Project: Shipping/Logistic/Shipping Port-Based Product ProjectThis project was focusing on Container/Port Operations and Planning. These several modules like EDI (Electronic Data Interchange is the message between container/port systems to another system), Container Operation, and Planning with multiple events.Role & Responsibilities: - Develop and maintain application modules under guidance from Project Manager - Design test cases and carry out quality assurance tests on applications - Write system documentation to support user training - Assist the Support team to troubleshoot on application problemsEnvironment & Technology:Linux Fedora-17, Apache Tomcat 6.35, Spring 3, Hibernate 4.0, Oracle 11g, Java Swing, Core Java.

Project: Micro-Finance/Emergency Top-up Services for different Bands (Airtime, Data, Bundle)This project was built to provide microfinance services to the subscriber with multiple finance lenders, which holds multiple advances or loans over different channels like (SMS, USSD, IVR, and WEB). It has been also capable to support auto-refill functionality with RTN which configure based on the risk and cap limit of an operator.Role & Responsibilities:- Perform development and maintenance of code logic for systems deployment and maintenance- Support proof-of-concept to showcase the technical feasibility of system infrastructure- Document the systems technical architecture, code changes, issue resolutions and procedures- Provide solutions for common and known problems in system deployment and maintenanceEnvironment & Technology:Linux Fedora-17, Wildfly 8, EJB, JSM, Spring Boot, Queues, Oracle 10g, Apache Camel, JMS, MongoDB, Grafana, SAP BO BI 4 for Reports

Project: Pure Michigan Business Connect, OOHEX(Out Of House Exchange), Obfuscation of Enterprise ApplicationRole & Responsibilities:- Design, implement, test, debug and provide ongoing support for system software that meets technical and customer requirements- Continuously accept and incorporate customer and end-user feedback to further improve our products- Conduct and participate in code and design reviews- Document designs with ample comments, reports, descriptions, issue tracking, and resolution- Develop reusable software and system components, and integrate these into existing and new designs- Work closely with engineers in planning, design, and development of systems to ensure software performance and compatibilityEnvironment & Technologies: Windows Server 2003 R2, JavaScript, Backbone, My-SQL Server, Rest Web-Services using Spring 1.x and Oauth2. Swing/Struts, Hibernate, and RHEL 6 Server.

Project(s): Recruitment Management Portal, Eureka – The Learning portal (Client-Side)Roles and Responsibilities:- Responsible for the software development activities including develop, verify, and manage the change requests for one component of a project solution.- Responsible for the Design of the software architecture and interfaces for the component to meet functional and performance requirements.- Responsible for testing software functional, design and quality requirements for the components- Work with client requirements to meet requirementsTechnology & Environment:Windows 2003/2008/XP, Windows Vista, Windows 7 Ultimate/Home/Professional, Windows 8, JSF with rich-faces Extension, My-SQL, Glassfish as Application Server.