I am a full-stack software engineer who thrives on turning complex problems into scalable, maintainable solutions. I enjoy collaborating across engineering, product, and business teams to deliver value through well-architected systems and clear technical storytelling. Currently contributing to software engineering delivery at CyberIntel Online while guiding technology strategy and technical leadership initiatives at IterDX Global. I’m driven by growth through technology, practical documentation, and hands-on delivery that aligns with business goals.

Upetha Laksiluni

I am a full-stack software engineer who thrives on turning complex problems into scalable, maintainable solutions. I enjoy collaborating across engineering, product, and business teams to deliver value through well-architected systems and clear technical storytelling. Currently contributing to software engineering delivery at CyberIntel Online while guiding technology strategy and technical leadership initiatives at IterDX Global. I’m driven by growth through technology, practical documentation, and hands-on delivery that aligns with business goals.

Available to hire

I am a full-stack software engineer who thrives on turning complex problems into scalable, maintainable solutions. I enjoy collaborating across engineering, product, and business teams to deliver value through well-architected systems and clear technical storytelling.

Currently contributing to software engineering delivery at CyberIntel Online while guiding technology strategy and technical leadership initiatives at IterDX Global. I’m driven by growth through technology, practical documentation, and hands-on delivery that aligns with business goals.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
Sinhala, Sinhalese
Fluent
Hindi
Intermediate

Work Experience

Software Engineer at cyberintel.online
December 4, 2024 - Present
I have hands-on experience in full-stack software development through academic projects, an internship, and self-driven work. During my internship at cyberintel.online, I contributed to backend development, database management, and system design while collaborating with senior developers to deliver efficient solutions. I have developed multiple real-world projects including The Gallery Café website (reservations, pre-orders, admin dashboard), Salon Management App (scheduling, customer management), Dog Food App (Android mobile app), and a Service-Oriented Application for procurement and inventory management. My technical skills span Java, Python, C#, JavaScript, React, Node.js, SQL, Docker, and cloud deployment, along with proficiency in Agile/Scrum methodologies. These experiences demonstrate my ability to design, implement, and optimize scalable applications that solve real business problems.
Software Engineer Intern at cyberintel.online
January 1, 2025 - November 14, 2025
Gained hands-on experience in real-world software development during a 4-month internship. Worked on live projects, improving coding, debugging, and system design skills. Assisted in backend development and database management. Collaborated with senior developers to implement efficient solutions.
Software Engineer Intern at CyberIntel Online
January 1, 2025 - Present
Developed and integrated full-stack features supporting internal systems and operational workflows. Implemented backend logic and integrated frontend interfaces with RESTful APIs. Participated in Agile development lifecycle including sprint planning, stand-ups, and review sessions. Identified root causes of system issues and supported debugging and performance improvements. Assisted with technical documentation and requirement clarification to support structured delivery. Supported modular architecture implementation to improve scalability and maintainability. Collaborated with engineering teams to align coding standards and development practices. Marketing and Growth Support: Assisted in technical product positioning and value communication, contributing to digital presence and alignment of technical offerings.

Education

Software Engineering at ICBT Campus
January 1, 2023 - January 1, 2025
Certification at C-Clarke Institute
January 1, 2025 - November 14, 2025
Higher National Diploma in Software Engineering at ICBT Campus
January 1, 2023 - January 1, 2025
Advanced Software Engineering and Artificial Intelligence Projects at C-Clarke Institute
January 1, 2025 - May 5, 2026

Qualifications

Oracle Module Beginners
January 11, 2030 - November 14, 2025
Creating a Good SQL Database with Level 3
January 11, 2030 - November 14, 2025
Certificate in Front-End Language: Node.js for Beginners
January 11, 2030 - November 14, 2025
Oracle Module Beginners
January 11, 2030 - May 5, 2026
Creating a Good SQL Database — Level 3
January 11, 2030 - May 5, 2026
Node.js for Beginners
January 11, 2030 - May 5, 2026
Marketing Management - Capturing Marketing Insights
January 11, 2030 - May 5, 2026

Industry Experience

Software & Internet, Professional Services