Erantha Welikala

Erantha Welikala

Associate Technical Lead
Sri Lanka
English
Full-time Work from Home

نبذة عني

Associate Technical Lead with 5+ years of experience designing and delivering scalable web and backend systems using Node.js, JavaScript, AWS, and .NET. Strong background in architectural decision-making, CI/CD automatio…

الخبرة

ASSOCIATE TECH LEAD

AtLink Communications (Pvt) Ltd · Colombo , Western , Sri Lanka
Jan 2026 - حتى الآن · 6 أشهر

Leading end-to-end development of a core internal product at AtLink Communications, owning design and implementation of map management components. Led architectural design and technical decision-making for product modules, defining system architecture, component responsibilities, and integration strategies. Owned feature specification and documentation, including requirements analysis, stakeholder alignment, and user story definition to ensure development readiness. Translated business requirements into technical tasks and coordinated execution with a Senior Software Engineer to ensure timely delivery. Conducted technical research and drove technology stack decisions in collaboration with senior architects and stakeholders. Architected a reusable Generic AI Service integrating multiple AI APIs (LLM providers) via a unified abstraction layer with pipeline-based orchestration, reducing effort for new AI-driven features.

SENIOR SOFTWARE ENGINEER

AtLink Communications (Pvt) Ltd · Colombo , Western , Sri Lanka
Jan 2023 - Dec 2025 · 2 سنوات 11 أشهر

Played a key role in architectural design and technology selection for multiple web applications, ensuring scalability and maintainability. Advocated for and enforced coding standards, best practices, and code quality within the development team, resulting in a 10% increase in SonarQube quality gate passing rate. Individually led the design and implementation of CI/CD pipelines, contributing to the efficient and automated delivery of software solutions by reducing deployment time and effort by over 50%. Mentored interns over 6 months, reviewing code and guiding best practices to ensure production-ready, high-quality deliverables. Contributed to feature implementation and bug fixing on web and mobile projects in an agile environment. Carried out R&Ds and brainstormed team members on micro-service architecture. Single-handedly managed the implementation of 3 prototypes strategically designed to attract and engage clients.

SOFTWARE ENGINEER

AtLink Communications (Pvt) Ltd · Colombo , Western , Sri Lanka
Aug 2020 - Dec 2022 · 2 سنوات 3 أشهر

Played a pivotal role in the implementation of new features, contributing to the enriched functionality of web projects. Specialized in identifying and resolving software bugs, ensuring a seamless and optimized user experience. Actively led research efforts for adopting new technologies relevant to project requirements. Investigated and developed communication solutions, enhancing seamless interactions within the software.

المهارات

JavaScript Python Java PHP TypeScript C# Angular React HTML/CSS NodeJS Laravel Flask .NET Web React Native Android Objective-C Swift Ionic MySQL MSSQL MongoDB Firestore JIRA Docker Jenkins Git Confluence XCode Android Studio AWS Claude GitHub Copilot FastAPI .NET Framework Android Studio with Java iOS Native Android(Java) Claude API Gemini API OpenAI APIs
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