Pramuditha Jayasinghe Email & Phone Number

Colombo, Western Province, Sri Lanka

Colombo, Western Province, Sri Lanka

• Leading the frontend team, managing and mentoring junior engineers.• Design and prepare frontend solutions, working collaboratively withstakeholders and backend teams to create effective and stable designs.• Actively contribute to development projects and provide guidance, PR reviews,bring estimations, negotiations, and conduct demos.• Collaborate closely with backend developers, UX/UI designers, and QAengineers to seamlessly integrate frontend with backend services.• implement design specifications, confluence documentation & conduct deployments.

Srilanka

Colombo, Western Province, Sri Lanka

Circles.life is a telco company providing both B2C and B2B (SaaS) models, I am working in the webfront (frontend) team in Circles Australia. • Led Webfront team at Circles.life Australia, owning end-to-end responsibilities for front-end reactJS application by launching several key revenue-generating product features.• Contributed actively to React and Redux webfront repositories across domains like E-commerce, Revenue, Telco, and User Service.• Actively involved in ideation, design, development, testing, and deployment phases of the development lifecycle.• Worked closely with backend developers and UI/UX designers to enhance usability and deliver high-quality solutions.• Collaborated cross-functionally with other services by solutioning, estimating efforts for new features, bug fixes, and addressing security vulnerabilities.•Oversaw Story Breakdowns, Feature Development, and CI/CD Deployment.• Resolved regression issues, and provided production deployment support, coordinated war rooms, and• provided 24/7 on-call support as a key technical point of contact.• Conducted in-depth analyses using tools like New Relic for distributed tracing and availability dips.• Facilitated knowledge transfers (KTs) for new team members and engaged in pair programming to ensure their comfort and proficiency within the systems &and conducted code reviews.• Contributed to team growth through engagement in boot camps and training programs and active participation in interviews.• Tech stack: ReactJS, NodeJS, Redux, CSS, HTML, Bitbucket, Jenkins, CI/CD, Microservices Design patternsmajor projects involved- ESIM integration for postpaid- Prepaid recharge dashboard and onboarding journey creation- Replacing Google Places autocomplete with geoscape- Enable Self Activation for Prepaid with a barcode scanner- Sim replacement for both ESIM & Physical sim- Enable apple-pay & google-pay

Colombo, Western, Sri Lanka

• Proficient in JavaScript and React, with hands-on experience in implementing and enhancing user interfaces.• Backend functionality implementation, experience with microservices and API development• Skilled in Perl scripting, cron jobs, daemons, and utilizing caching technologies like Memcached, Redis, and queue services (RabbitMQ, Autobahn).• Well-versed in Oracle PL/SQL for efficient data handling.• Experienced in AWS Cloud for scalable and reliable infrastructure and Jenkins & GitLab CI/CD integrations.• Expertise in performance testing using HP Load Balancer and monitoring servers with Monza alerts.• Proficient in creating deployment plans and executing DevOps tasks during releases.• Proven ability to mentor junior team members, conduct Knowledge Transfer sessions, and collaborate across teams in an Agile environment.• Tech stack: JavaScript, React, NodeJS, Perl, Oracle PL/SQL, AWS Cloud, HP Load Balancer, Monza alerts, New Relic, Redis, Memcached, RabbitMQ. Autobahn.Projects:- MASTERING-UX (REACTJS, REDUX, JAVASCRIPT)- MASTERING CORE APPLICATION (PERL, JAVASCRIPT, API, REDIS, MEMCACHED, AWS CLOUD, QUEUE INTEGRATION, SCRIPTING, ORACLE PL SQL)- DYNAMIC STUDY MODULES (Memcached, Perl scripting, Jenkins, Cronjobs)Mastering integrates with Amplifier to enhance student experience with DSM assignments type. For that, there is a daily running script that caches modules in Memcached. - GDX SCRIPTING (PERL, autobahn, pl sql, cron jobs)Mastering scores are sent every day every 15 minutes to PGR called Preason Grade Repository. Involved in replacing RabbitMQ with autobahn by implementing new autobahn wrapper classes with helper functionsAdding new queries to existing data selectors to integrate new assignment types (Grade scope integrations)

Colombo

Ceylinco House, No. 69, Janadhipathi Mawatha, Colombo 01, Sri Lanka

• Collaborated within a team environment to prioritize code maintainability and adaptability.• Effectively liaise with design teams and end users to ensure the timely delivery of web projects, with a primary focus on enhancing user experience.• Engaged closely with end users to develop web solutions for bond calculations and financial calculations related to investments.• Specialized in Oracle PL/SQL and Oracle Reports, with a specific focus on insurance domain-related web projects.• Provided technical support for fellow developers, offering assistance and meeting tight deadlines.• Tech Stack: ASP.net, C#, Oracle PL/SQL, Bootstrap, HTML, CSS, Intel XDK.INVESTMENT MANAGEMENT SYSTEMThis project is developed to manage, keep records, and take reports of investments of Ceylinco Insurance such as Fixed Deposits, Share Market, Treasury Bills and Bonds, Debentures etc. Most reports are generated using P/L SQL procedures and ref cursors.A bond calculator developed to calculate bond present values and coupon valuesTools & Technologies: ASP.net, Bootstrap, CSS, P/L SQLMARKETING EXECUTIVE APP (ME APP)Marketing Executives can generate 3rd party quotations using this application. This is a web-based application and app created using intel XDK.Tools & Technologies: ASP.net, Bootstrap, CSS, intel XDK

Bachelor Of Science (Bsc), Computer Science

Diploma In Infotmation Technology, Information Technology

Bachelor'S Degree, Computer Science, 2Nd Upper