Front-End
HTML5CSS3JavaScriptBootstrapResponsive Design
Junior Software Developer · Sri Lanka
Gajanan Sagadevan — building clean, functional web applications one commit at a time.
A passionate developer with a strong foundation in front-end and back-end development. I focus on practical, user-friendly web experiences supported by clear communication, steady learning, and a disciplined development workflow.
Professional profile
Front-end clarity, back-end fundamentals, and cyber security awareness
2
published portfolio projects with live demos
5+
academic and professional certificates
Core toolkit
HTML5CSS3JavaScriptBootstrapResponsive DesignNode.jsPHPMySQLC++GitGitHubVS Code
About me
Motivated, practical, and focused on building software that people can actually use.
I’m Gajanan Sagadevan, a motivated Junior Software Developer based in Sri Lanka with a passion for creating efficient, user-friendly web applications. My journey in tech started with curiosity and has grown into a dedication to mastering both front-end and back-end development.
“I believe great software is built not just with code, but with empathy for the people who use it.”
I enjoy working in collaborative environments where I can contribute meaningfully while continuously learning. With a solid foundation in web technologies and strong communication skills, I’m ready to take on new challenges and make a real impact.
Clean UI focus
I care about semantic structure, visual clarity, responsive layouts, and accessible interaction states.
Full-stack foundation
I understand how interfaces connect with server-side logic, databases, validation, and data flow.
Team-ready habits
I use Git, communicate progress clearly, solve problems calmly, and keep learning through feedback.
Technical Arsenal
A balanced toolkit for modern junior development.
From interface fundamentals to database awareness, these are the technologies and professional skills I use to plan, build, and improve practical web projects.
Back-End
Node.jsPHPMySQLC++
Tools & Platforms
GitGitHubVS CodeMicrosoft Office
Soft Skills
TeamworkCommunicationProblem SolvingClean UI Focus
Project gallery
Selected work with live demos.
These projects demonstrate my ability to build clean static web experiences, structure content clearly, and create polished pages for learning and visual presentation.
Educational website · 2026
MatzaZone
A static HTML and CSS learning resource exploring mathematics, foundational theorems, and influential mathematicians for Grade 10, Grade 11, and curious learners.
HTML5CSS3Responsive Design
Visual portfolio · 2026
Photography Website
A visually focused website created to present photographic work professionally through creative categories, featured galleries, and immersive viewing sections.
HTML5CSS3JavaScript
Academic Journey
Education and professional learning.
My academic background combines network technology, cyber security, and continuous self-paced professional development.
Higher Diploma in Network Technology & Cyber Security
Cardiff Metropolitan University / ICBT Campus
Awarded: September 2024 · Grade: Pass
Cyber Security
Marstech Professional Training
Professional training focused on practical cyber security foundations.
Achievements & Certifications
Verified milestones that support my developer journey.
A professional certificate gallery based on my academic award and course completions, including cyber security, networking, Python, web design, and data analytics learning.
Certificate image gallery
Visible certificate previews are shown below so visitors can immediately see the qualifications, not only read a text list.
CM
It is hereby certified that
Gajanan Sagadevan
has been admitted by Cardiff Metropolitan University to the award of
Higher Diploma in Network Technology and Cyber Security
Pass
On / Ar 23 September 2024
R. Langford
Professor Rachael Langford
President & Vice-Chancellor
20275120Cardiff Metropolitan University
Higher Diploma in Network Technology and Cyber Security
Cardiff Metropolitan University
Academic award certificate · Grade: Pass
hpLIFEhpFoundation
Certificate of Completion
Gajanan Sagadevan
has successfully completed the HP LIFE online course
Professional Networking for Career Growth
Covered networking strategy, personal branding, and professional confidence.
Presented 15 May 2026
Michele
Michele Malejki · Executive Director, HP Foundation
Certificate serial number: c0a82299-2ee1-42d2-9de5-54c13f45b5c3
Professional Networking for Career Growth
HP LIFE / HP Foundation
Covered networking strategy, personal branding, and professional confidence.
UoM
Centre for Open & Distance Learning (CODL)
University of Moratuwa, Sri Lanka
CODL
This is to certify that
Gajanan Sagadevan
has participated in the online learning programme in
Python for Beginners
conducted by the relevant department, University of Moratuwa
Verification Code: OB24hklzTIssued Date: 14 May 2026
Python for Beginners
CODL, University of Moratuwa, Sri Lanka
Online learning programme by the Department of Computer Science & Engineering.
hpLIFEhpFoundation
Certificate of Completion
Gajanan Sagadevan
has successfully completed the HP LIFE online course
Data Science & Analytics
Introduced data-driven practices, analytics methods, tools, and business value.
Presented 15 May 2026
Michele
Michele Malejki · Executive Director, HP Foundation
Certificate serial number: 17619a62-2ff0-4cfa-98fa-5db19426b070
Data Science & Analytics
HP LIFE / HP Foundation
Introduced data-driven practices, analytics methods, tools, and business value.
UoM
Centre for Open & Distance Learning (CODL)
University of Moratuwa, Sri Lanka
CODL
This is to certify that
Gajanan Sagadevan
has participated in the online learning programme in
Web Design for Beginners
conducted by the relevant department, University of Moratuwa
Verification Code: 5adoQ0pCo0Issued Date: 2026
Web Design for Beginners
CODL, University of Moratuwa, Sri Lanka
Online learning programme by the Department of Information Technology.
Let’s Connect
Open to junior developer roles, internships, and collaborative projects.
Send a short note about the opportunity, team, or build. I’m ready to contribute, learn, and help create functional web applications with a professional mindset.
sagadevangajanan@gmail.comLinkedIn profile GitHub portfolio
Based in Sri Lanka · available for remote-friendly opportunities
Network technology and cyber security foundation
Focused on clean UI and functional web applications