● Collaborated with multiple clients to develop custom software solutions using Java.● Managed full project lifecycle from requirements gathering to implementation and maintenance.● Delivered high-quality code within agreed timelines, ensuring client satisfaction and repeat business.● Developing Microservices using Java, Spring Boot, Python, Docker, Kubernetes, Spring Cloud, Kafka, Oracle, MongoDB.● Conducted classes and workshops on computer science fundamentals and programming languages, specializing in Java, C# and Python.● Developed curriculum and instructional materials to cater to students of varying skill levels.● Provided personalized guidance and mentorship to students, fostering a supportive learning environment.

● OSS ARM + OSO apps developer in PLDT and Comcast projects.● Development services (Rest(Jersey) + SOAP).● Experience with SQL DB (Oracle, Postgre).● Excellent Problem solver of complex problems in multilayer enterprise applications.● Take ownership and self-investigator for hard issues with java remote debug to find the root cause and fix the issue permanently.● Java 8 development experience.● Good knowledge in Swagger and YAML.● Development Team Specialist FP for the team colleagues.● Lead development with planning, design solution, development, deploying, Uni test and E2E testing.● Good knowledge of OOP principles, Design Patterns, Algorithms, Multithreading.● Working environment: Maven/ IntelliJ/ Eclipse/ Oracle DB / Jenkins / Microservices / Git / WebLogic.● Code reviewer, task approver and responsibility of Sonar issues, keep and monitor the team to have clean, clear, understandable code in high standards and quality.● Mentor for new joiners and technical team leader.● Improve performance for queries and java code and minimize the execution time to the best.● ARM Networking data model Experience.● Recently working as Scrum team leader + technical leader for 9 people in ARM Migration team.● Work in Agile/Scrum model.

● Leading 7 developers in OSS ARM Migration team, Working in Scrum mode.● Working on new migration product, design solution and lead development team as tech lead.● Working with Java, Unix scripts, SQL/PLSQL scripts.● Training and mentoring new employees. Responsible for team building whilst encouraging knowledge transfer within the team.● Experience with Microservices, Docker, Kubernetes, Spring Boot, Spring Cloud, Kafka, RabbitMQ, AWS, React, Redis and MongoDB.

● Worked in VFNL project for CM, SRM, CRM apps.● Design solutions, develop integrative APIs between CM-CRM in WebLogic interfaces including deploy, unit test, E2E testing.● Develop Unix bash job scripts which call Oracle DB and send job report, Integrate with CRM app.● Full ownership for Frontend and backend development between two apps (CRM-CM).● Development tasks in SRM app.● Lead development solution until deploying in Production and support production.● Mentor for new joiners and technical team leader.● Support PROD issues in multiple apps (CRM, CM and SRM).● Take ownership and self-investigator for hard issues between CRM, CM and SRM and other BSS apps: OMS, AR, CL, MCSS, TC and Billing/Invoicing until finding the root cause and suggest the best solution.● Improve performance for queries and java code and minimize the execution time to the best.● Code reviewer and task approved for the developers in the team.● Make sure to have clean, clear, understandable code with high quality.● Excellent Knowledge in CM/SRM/CRM data model beside good knowledge in other BSS/Billing apps like OMS, CL, AR, TC and Billing/Invoicing.● Excellent knowledge in oracle SQL/PLSQL DB and DB hints.● Excellent knowledge in Unix bash script.● Excellent knowledge in CRM(Frontend and backend), CM TRB and CM MSD.

● Worked in VFNL project for CRM app.● Frontend and backend developer in Java for CRM app.● Offsite and Onsite Customer support.● Excellent Knowledge in CRM data model, CRM GUI, CRM backend, CRM Rule Manager and CRM Background Actions.● Good knowledge in the BSS apps data model and jobs like: OMS, CM, AR, CL and Billing/Invoicing.● Support PROD issues and join bridges call to fix them in minimum time and fast.● Write Detail design, IDD, Impact Assessment docs and design solutions.● Excellent investigator for hard issues to find the root cause and fix the problem in the best solution.● Work with Java, Unix bash, Oracle SQL/PLSQL and WebLogic.

Business technical support in HP.