Hi, I'm Sanuth Newmin
I don't just ship code.
I architect scalable systems.
Full-Stack Software Engineer specializing in building robust backends, responsive frontends, and observable infrastructure. I focus on documented decisions and measurable outcomes.
BSE Software Engineering · Cardiff Metropolitan University · Final Year
Finance & Logistics Leader at IEEE Y2NPro
The Intersection of Logic and Innovation
My journey into Software Engineering began with a simple question: How can code solve real-world problems? Over the past three years as a freelance professional and a third-year undergraduate at the Open University of Sri Lanka, I have moved beyond "building features" to "architecting systems."
Whether I am developing a diagnostic platform for tea cultivation (Agromate) or implementing containerized observability stacks at SLT-MOBITEL Digital Labs, my approach remains the same: Performance is non-negotiable, and documentation is a priority.
I specialize in the full-stack lifecycle—bridging the gap between intuitive Frontend design (Vue.js/Bootstrap) and robust Backend logic (PHP/Java/Python). My work is defined by the trade-offs I document and the outcomes I deliver for institutions, global clients, and local communities.
Core Case Studies
OUSL Job Portal · System Architect
The Mission
Streamline recruitment for thousands of students at the Open University of Sri Lanka.
The Logic
Developed a custom engine to handle student profiles, job matching, and institutional reporting.
Impact
Enhanced the university's digital presence and simplified the job-seeking journey.
Agromate · Lead Full-Stack Developer
The Mission
Digitizing disease management for the tea industry.
The Logic
Built a diagnostic engine using PHP/MySQL to provide instant fertilizer and treatment recommendations.
Impact
Empowered planters with real-time data, reducing crop loss and manual errors.
SLT-MOBITEL Digital Labs · DevOps & Observability
The Mission
Modernize internal infrastructure monitoring.
The Logic
Implemented Docker for containerization and Grafana for system-wide observability.
Impact
Provided the engineering team with sub-second visibility into system health, reducing MTTR (Mean Time to Recovery).
Rocklanka Travel · Full-Stack Developer
The Mission
Build a professional travel company website for Rocklanka Traveling Company.
The Logic
Developed a responsive website with tour packages, booking system, and gallery showcase.
Impact
Delivered a complete travel platform that increased client bookings and online visibility.
Wathsalamaduwanthi · LMS Developer
The Mission
Create a tuition class website with integrated Learning Management System for students.
The Logic
Built a full-featured LMS with course materials, assignments, progress tracking, and student management.
Impact
70+ active students using the platform daily for online learning and assignment submissions.
DD AC Repair Center · Full-Stack Developer
The Mission
Develop a website with appointment booking system for AC repair services.
The Logic
Built a service booking platform with scheduling, service tracking, and customer management.
Impact
Streamlined appointment scheduling and improved customer service response time.
Sri Sudharmarama Vidyayathana Pirivena · Web Developer
The Mission
Create a website to celebrate 60 years of the school and showcase its heritage.
The Logic
Developed an informative school website with history, facilities, events, and contact information.
Impact
Website officially inaugurated at Seethawakapura Town Hall by Ven. Kirinde Assaji Nayaka Mahimi Thero.
DTM Technologies UAE · Web Designer
The Mission
Design a professional corporate website for DTM Technologies in UAE.
The Logic
Created a modern, responsive corporate website showcasing services, portfolio, and company information.
Impact
Delivered a professional online presence for the UAE-based technology company.
ERP & Inventory Management System · System Architect
The Mission
Design and develop a comprehensive ERP with inventory management system.
The Logic
Built an end-to-end ERP solution with inventory tracking, sales management, reporting, and analytics.
Impact
Streamlined business operations with real-time inventory visibility and automated workflows.
Dr. Chamila Dias Portfolio · Web Developer
The Mission
Create a personal portfolio website for academic professional Dr. Chamila Dias.
The Logic
Designed and developed an elegant portfolio showcasing research, publications, and academic achievements.
Impact
Delivered a professional online presence highlighting academic credentials and research work.
The Endorsements
"Sanuth stands out for his unwavering commitment to excellence and integrity. He demonstrated exceptional technical expertise by architecting our online job portal and developing numerous web solutions that enhanced our institution's digital presence. His blend of technical skill and ethical values sets him apart as a future leader in his field."— Dr. Chamila Dias, The Open University of Sri Lanka
"We entrusted Sanuth with the vital task of creating a website to mark sixty years of the Sri Sudharmarama Vidyayathana Pirivena. He completed this task with incredible professionalism and public relations skill. The site was officially inaugurated at the Seethawakapura Town Hall by Ven. Kirinde Assaji Nayaka Mahimi Thero. I highly recommend his services for any high-stakes web design project."— Mr. Kamal, Government School Teacher, Sri Sudharmarama Vidyayathana Pirivena
"I highly recommend Sanuth for any web project. He is incredibly professional, honest, and truly listens to his clients' needs. He was patient with my requests and made sure every detail was exactly how I wanted it. He is hands-down the best designer I've worked with—thank you for the great work!"— Mr. Sachin Kisalka, Owner, Rocklanka Travel
How I Make Decisions
Scalable by Design
I build with the "Next Developer" in mind. Modular code and clean API documentation are standard.
Performance First
If it doesn't load in 2 seconds, it's not finished. I optimize SQL queries and frontend assets for speed.
Observability Mindset
I don't just launch code; I monitor it. My experience with Grafana and Linux ensures that I understand system health in real-time.
Client-Centric
Technology exists to serve humans. I translate complex technical requirements into user-friendly interfaces.
Ready to engineer your next solution?
I am currently open to internship opportunities, freelance collaborations, and technical consultations.