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Hi, I'm Visal Chamuditha Dharmasiri,

Software Engineer

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About Me
Basic Information
Name:
Visal Chamuditha Dharmasiri
visalchamuditha@gmail.com
Mobile Phone:
+94 71 136 25 96
Date of Birth:
01st March
Nationality:
Sri Lankan 🇱🇰
Favorite Quote:
Chasing the sun 🌞🏃‍♂️
Professional Profile
Software Engineer with 4.5+ years of experience, demonstrating a strong progression from Trainee to Team Lead within a competitive 5-year corporate scholarship program. Passionate about architecting complex systems and leveraging modern technologies to drive business outcomes. A dedicated engineer with a collaborative mindset, committed to delivering reliable, high-quality solutions. ✨🚀
Download my Resume
My Interests
Always learning is my passion! It fuels my drive to climb the career ladder faster and faster, discovering new ways along the way. ⚡️ In my journey, I view continuous learning as an energetic supplement for a balanced life. It keeps me motivated, engaged, and ready to tackle any challenge that comes my way. 🚀 Let's embrace the power of lifelong learning and soar to new heights together! 🌟
Coding
Music & Movies
Video Games
Traveling
Sports
Skills
Personal Skills
  • Communication
  • Time Management
  • Problem Solving
  • Leadership
  • Creativity
  • Adaptability
Professional Skills
  • Web Development
  • Database Management
  • DevOps & Cloud Engineering
  • Automation & CI/CD
  • Server Administration & Security
  • API Design & Microservices
Areas of Expertise

Core Stack

  • Node.js
  • Express.js
  • React
  • Next.js
  • FastAPI

DevOps & Cloud

  • AWS
  • GCP
  • Docker
  • Nginx
  • GitHub Actions
  • GitLab CI
  • Linux

DB & Storage

  • PostgreSQL
  • MSSQL
  • MongoDB
  • Oracle
  • SQLite
  • Redis
  • Firestore

Architecture

  • Microservices
  • REST APIs
  • WebSockets
  • SSE
  • Pub/Sub
  • Reverse Proxies

Tools

  • SonarQube
  • ElasticSearch
  • Prometheus
  • Grafana
  • Trivy
  • Portainer
  • Keycloak
  • Okta
  • Swagger

AI & Integrations

  • AI Agents
  • n8n
  • ViciDial
  • SIP Trunks
  • Stripe
  • Cloudflare Turnstile
Experience

Software Engineer/Team Lead

XGen Group

April 2021 - Present | Colombo, Sri Lanka
Senior Engineering & Technical Leadership May 2023-Present
  • Architected scalable full-stack and modular backend systems across secure, high-availability environments.
  • Designed zero-downtime release pipelines with automated deployment, versioning, and controlled rollout workflows.
  • Strengthened platform security through single sign-on, encryption, layered middleware, and hardened application/server policies.
  • Established continuous vulnerability scanning across source, artifacts, and release flows.
  • Improved container efficiency with smaller builds, caching, reduced layers, and secure runtime practices.
  • Developed core microservices supporting configuration management, session tracking, logging, access control, and messaging.
  • Implemented monitoring and observability pipelines to ensure proactive issue and performance detection, leading to rapid incident resolution.
  • Optimized performance via caching, asynchronous patterns, and real-time communication.
  • Streamlined operational workflows by implementing AI-driven automation, significantly reducing the need for manual intervention.
  • Mentored junior engineers, led development cycles, ensured delivery quality, and upheld engineering best practices.
  • Organized project documentation led to better team onboarding and easier system maintenance.
Foundation Engineering Experience April 2021-April 2023
  • Designed a comprehensive disaster recovery strategy, automating database snapshots to safeguard critical data.
  • Streamlined deployments with build automation and release scripting across environments.
  • Enhanced core telephony performance by implementing custom enterprise call center operations through the reverse engineering of ViciDial.
  • Built API-driven monitoring dashboards, delivering real-time visibility that significantly improved agent productivity.
  • Implemented core financial modules within a high-compliance banking ecosystem.
  • Modernized engineering practices with updated standards, tooling, automation, and reviews.
  • Drove early adoption of backend optimization, containerization, and continuous delivery patterns.

Social Media Manager

Royal College - Colombo 07

May, 2017 - February, 2018
  • Proven expertise in social media management for agriculture society, leveraging comprehensive knowledge of the industry to develop and implement effective social media strategies that engage and educate target audiences.
  • Demonstrated success in driving organic reach and engagement through compelling content creation, utilizing platforms such as Facebook, Instagram, and Youtube to promote agricultural initiatives, events, and educational resources, ultimately fostering a thriving online community.

Chief Graphics Designer & Video Editor

Royal College - Colombo 07

May, 2017 - February, 2018
  • Extensive experience as a chief graphic designer and video editor for agriculture society, adept at translating complex agricultural concepts into visually compelling designs and captivating video content.
  • Proven track record of delivering high-quality graphic designs and video productions that effectively communicate the mission and values of agriculture society, enhancing brand visibility and engaging with the target audience through visually stunning and impactful visuals.

Data Entry Operator & Excel Expert

Outstanding Song Creator's Association - OSCA

2020 - 2021
  • Experienced Data Entry Operator and Excel Expert with a keen eye for precision and a deep understanding of data management.
  • Proficient in efficiently entering and organizing data, leveraging advanced Excel functionalities to ensure accuracy, streamline processes, and deliver actionable insights for effective decision-making.

Freelance Graphics Designer, Video Editor & Social Media Manager

2014 - 2021
  • Highly skilled freelance graphics designer, video editor, and social media manager adept at crafting captivating visual content, editing engaging videos, and developing effective social media strategies to enhance brand presence and drive audience engagement.
  • Experienced in utilizing industry-leading software and platforms to deliver comprehensive creative solutions tailored to client needs.
Education

Linux and DevOps Training Program

WSO2, Sri Lanka

May 2025 - December 2025
  • Competitive free training program by WSO2; selected among 7,000+ applicants through a rigorous online exam (top 200).
  • Completed intensive lectures and assignments; advanced to final group projects (top 135 based on performance).
  • Currently engaged in the final group project, scheduled to conclude this month.

BEng. (Hons) in Software Engineering - First Class Honours

University of Westminster (UoW) in a collaboration with Informatics Institute of Technology (IIT)

September, 2020 - June, 2025
Major Courses:
  • OOP Concepts
  • Machine Learning & Data Mining
  • Data Structures & Algorithms
  • Server-Side Web Development
  • Client-Side Web Development
  • Cyber Security
  • Concurrent Programming
  • Software Engineering Final Year Project
Activities:
  • Member of University IEEE Society

English for Employment - Certificate Course

Department of Languages - University of Moratuwa

2019 - 2020
Grade: Distinction

Python Programming - Certificate Course

Ministry of Education - CRC Piliyandala

2019 - 2020
Grade: Distinction

Web Development - Certificate Course

Ministry of Education - CRC Piliyandala

2019 - 2020
Grade: Distinction

Secondary Education

Royal College - Colombo 07

2012 - 2018
Advanced Level: Physical Sciences Stream
  • 3C's - 0.4546
Ordinary Level
  • 9A's
Activities:
  • Senior Member of College Computer Society
  • Chief Graphics Designer, Video Editor & Social Media Manager of College Agriculture Society
  • Member of College Art Circle

Primary Education

Isipathana College - Colombo 05

2007 - 2012
Grade 5 Scholarship
  • 155
Activities:
  • Subject Prize for Western Music - 2011
  • Junior Prefect - Grade 05
  • Member of College Cricket Team - U13
Certificates & Licenses
Portfolio
Creative Work

As a passionate Digital Content Creator, I have built and nurtured a vibrant multi-platform brand that organically engages audiences on Facebook, Instagram, and YouTube. My content spans entertainment and inspiration, blending creativity with technology.

Syntax Library

A dedicated entertainment hub where I share captivating content on gaming adventures, cinematic movie reviews, melodic song recommendations, and even insights into software engineering. Explore the fun side of tech and leisure!

YouTube Facebook Instagram
Visal's Diary

My personal Instagram sanctuary capturing the beauty of everyday moments and breathtaking landscapes. From delectable food shots and serene nature scenes to adventurous travels, charming pet encounters, and majestic natural wonders like waterfalls, beaches, mountains, and the sky.

View on Instagram
Contact Me

Feel free to reach out!

Phone

+94 71 136 25 96

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Location

Piliyandala, Sri Lanka 🇱🇰

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Email

visalchamuditha@gmail.com

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