Open to opportunities

Uthpala Dhulhan

@uthpaladhulhan

Message

I build and modernize enterprise Java, mobile, cloud, and AI-powered software solutions.

Sri Lanka

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What I'm looking for

I'm looking to lead and deliver enterprise-scale software, cloud, mobile, and AI-native solutions while mentoring engineers, driving modernization, and collaborating closely with product and cross-functional teams.

At Cambio Software Engineering, I build and maintain enterprise healthcare services for the COSMIC Nova platform, powering Progressive Web Applications with Java, Spring Boot, Angular, RESTful APIs, Docker, and AWS.

I've led Java 11-to-17 migration and Spring Framework modernization work, resolved complex production issues, and improved engineering quality through code reviews, mentoring, technical sessions, and the Innovative X knowledge-sharing platform. I also served as Scrum Master, helping Agile teams plan, remove blockers, and deliver sprint commitments.

Previously at Devzone, I developed the XENON cloud-native multi-tenant SaaS platform and commercial pharmacy and bakery POS products across Java, JavaFX, Flutter, Kotlin, Spring Boot, MySQL, Firebase, and Amazon S3.

Through freelance work, I've delivered 50+ web, mobile, desktop, cloud, AI/ML, and IoT projects for local and international clients, managing work from requirements through deployment and client communication.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Cambio Software Engineering

May 2023 - Present (3 years 4 months)

Contributed to development and maintenance of an enterprise healthcare platform supporting Progressive Web Applications using Java Spring Boot and Angular. Led enterprise framework modernization initiatives, including Java 11 to Java 17 migration and Spring Framework upgrades.

Java Spring Boot Angular Microservices Docker AWS Jenkins Gradle Maven Junit Mockito MSSQL

Software Developer

Freelance

Jan 2018 - Feb 2026 (8 years 1 month)

Delivered full-stack web, mobile, desktop, and cloud-based solutions for local and international clients through freelance engagements. Designed and implemented AI/ML-powered solutions, including image classification and predictive features.

Java Spring Boot Angular Flutter Python Flask Django Kotlin MySQL Firebase AI AI ML IoT

Founder Committee Member for Esport Games

Cambio Battle Arena

Jan 2025 - Dec 2025 (11 months)

Collaborated with stakeholders to establish the company's e-sports initiative, organizing tournaments and promoting team collaboration and employee engagement.

Committee Member

Cambio Bureau of Fun

Jan 2024 - Dec 2025 (1 year 11 months)

Voluntarily participated in organizing employee engagement activities, team-building events, and company-wide initiatives to promote a positive workplace culture.

Scrum Master

Cambio Software Engineering

Sep 2023 - Oct 2025 (2 years 1 month)

Facilitated Agile/Scrum ceremonies including Sprint Planning, Daily Stand-ups, Sprint Reviews, and Retrospectives. Coordinated with cross-functional teams to ensure timely sprint deliveries and smooth project execution.

Agile Scrum Sprint Planning

J2EE Software Engineer

Devzone

Dec 2019 - Apr 2023 (3 years 4 months)

Developed enterprise desktop and web applications using Java, Spring Boot, JavaFX, Flutter, and FastAPI. Designed and developed the XENON cloud-native modular multi-tenant SaaS platform with scalable RESTful APIs, microservices, and relational database architecture.

Java Spring Boot Java FX Flutter fastAPI REST APIs Microservices JWT RBAC MySQL Firebase

J2EE Software Engineer – Associate

Devzone

Nov 2018 - Dec 2019 (1 year 1 month)

Joined as a Software Engineer Internship but promoted to associate position after two months. Full Stack J2EE developer on Web Applications and Desktop Applications.

Java J2EE Web Applications Desktop Applications

Graphic Designer & Video Editor

Freelance

Sep 2016 - Mar 2019 (2 years 6 months)

Created logos, UI mockups, marketing materials, social media assets, and promotional videos using Adobe Photoshop, Illustrator, Premiere Pro, Figma, and After Effects.

Photoshop Adobe Illustrator Premiere Pro Figma After Effects