Thiwanka Ramesh Senarathna​​

Thiwanka Ramesh Senarathna​​

Programmer

Followers of Thiwanka Ramesh Senarathna​​718 followers
location of Thiwanka Ramesh Senarathna​​Mississauga, Ontario, Canadá

Connect with Thiwanka Ramesh Senarathna​​ to Send Message

Connect

Connect with Thiwanka Ramesh Senarathna​​ to Send Message

Connect
  • Timeline

  • About me

    Engineer – Database and Middleware at Millennium IT ESP

  • Education

    • Vocational Training Authority of Sri Lanka

      2016 - 2018
      NVQ Level 5 in ICT Computer Technology/Computer Systems Technology NVQ LEVEL 5 Completed
    • Wrexham University

      -
      BSc (Hons) Computing Computing Second class Upper (Division 1)
    • University of Vocational Technology

      2019 - 2024
      Bachelor of Technology in Software Technology Computer Software Engineering
  • Experience

    • Data Management Systems(Pvt)Ltd - Software Division

      Jul 2017 - Feb 2019
      Programmer

      Responsibility :* Developing and Bug Fixing in EPF Claim Processing System (Employees’ Provident Fund Division – Department of Labour, Sri Lanka By using PL/SQL and Oracle forms and reports 6i). * Monitoring activities of EPF (Employee Provident Fund) Claim Processing System.* Develop Oracle Apex Application (for JNC low firm). * Developing Oracle Apex Payroll Application (for Board of Investment Sri Lanka - BOI). * Bug Fixing of other customer sites software applications (Sri Lanka Army – Payroll System, Sathosa Motors – ERP System ect.) Show less

    • Department Of Labour Sri Lanka

      Nov 2017 - Feb 2019
      Programmer

      Responsibility :* Developing and Bug Fixing in EPF Claim Processing System (Employees’ Provident Fund Division – Department of Labour, Sri Lanka By using PL/SQL and Oracle forms and reports 6i) * Monitoring activities of EPF (Employee Provident Fund) Claim Processing System

    • Melsta Technologies (Pvt) Ltd

      Mar 2019 - Apr 2020
      Associate Technical Consultant

      Responsibility:* Oracle reports and forms developing in Oracle EBS 12.1.3 * Patch analysis where there is a patch needs to be applied. * Cloning. * Upgrade to Oracle EBS 12.1.3 to 12.2.9 * Code migration support to functional consultants. * Work with Oracle support by raising SRS on several issues. *Perform database and application tuning and performance monitoring

    • DMS Software Technologies (Pvt) Ltd

      Apr 2020 - Jan 2023
      Technical Consultant

      Responsibility:* Performing all functions related to the post of Oracle APPS DBA* Developing and Error fix Custom reports in oracle EBS and Oracle cloud.* Analyzing patch prerequisites and applying the Patches.* Performing database, application, OS tuning, SQL Tuning and performance monitoring, and backup monitoring.* Upgraded to Oracle EBS 12.1.3 to 12.2.10 and Upgraded from Oracle 11g to 12c on Linux RHEL in several Customer sites.* Code migration support to functional consultants.* Providing related support to Oracle SR.* Performing Health checks, Cloning of Oracle Applications Production to test instances. Show less

    • MillenniumIT ESP

      Jan 2023 - now
      Engineer - Database and Middleware
  • Licenses & Certifications

    • The Fundamentals of Digital Marketing

      Google Digital Garage
      Jan 2020
    • Oracle Cloud Infrastructure 2023 Certified Foundations Associate

      Oracle
      Jun 2023
      View certificate certificate
    • Oracle Cloud Database Migration and Integration 2021 Certified Specialist

      Oracle
      Feb 2022
      View certificate certificate
    • Oracle Cloud Database Services 2021 Certified Specialist

      Oracle
      Feb 2022
      View certificate certificate
    • Oracle Cloud Infrastructure Foundations 2021 Associate

      Oracle
      Feb 2022
      View certificate certificate
    • Oracle Cloud Infrastructure 2023 AI Certified Foundations Associate

      Oracle
      Jun 2023
      View certificate certificate
    • Introduction to Cybersecurity

      Cisco
      Jan 2020
    • Oracle Cloud Infrastructure 2024 Certified Architect Associate

      Oracle
      Jan 2024
      View certificate certificate
    • Oracle Cloud Infrastructure 2024 Generative AI Certified Professional

      Oracle
      Jun 2024
      View certificate certificate
    • Oracle Cloud Infrastructure Developer 2020 Certified Associate

      Oracle
      Jul 2020
      View certificate certificate
  • Volunteer Experience

    • Participated in environmental clean-up efforts, contributing to the removal of over 2,000 pounds of waste and maintaining clean public spaces.

      Issued by Strengthen Sri Lanka & Kalutara
      Strengthen Sri Lanka & KalutaraAssociated with Thiwanka Ramesh Senarathna​​
    • IT training for seniors, enhancing their digital literacy skills

      Issued by Strengthen Sri Lanka & Kalutara
      Strengthen Sri Lanka & KalutaraAssociated with Thiwanka Ramesh Senarathna​​