Summary
Hey! I’m Joshua Suppiah, a full-stack software engineer with 3+ years of experience building scalable, SEO-friendly applications with AI integration. I specialize in React, Angular, Node.js, .NET, and Django. Passionate about innovation and mentoring, I enjoy simplifying complex ideas and transforming them into impactful digital solutions. Lets Transform Ideas into Reality!
About Me
I’m a detail-driven developer with a creative edge and a love for both code and clean design. From building enterprise systems for banks to launching my own e-commerce store, I enjoy turning complex problems into smart, user-friendly solutions. Outside of coding, I have a passion for teaching and simplifying tech for students.
- Birthday: 29 Aug 2002
- Phone: +971 56 908 4602
- City: Dubai, UAE
- Age: 22
- Degree: BSc(Hons) In Computing
- Email: joshuasupp@gmail.com
+ Years in Full-Stack Development
+ Projects Completed
+ Years as an IT Instructor
+ Technologies Learned
Skills
From crafting sleek frontends with React and Angular to building robust backends with Node.js and .NET, I enjoy bringing digital ideas to life with clean, efficient code. Whether it’s customizing WordPress and Shopify stores or deploying scalable apps on AWS and Azure, I combine technical versatility with a keen eye for user experience. I thrive on solving problems, automating workflows, and always staying curious about what I can build next.
Resume
Here’s a snapshot of my professional journey highlighting my experience in full-stack development, e-commerce platforms, and tech education.
Summary
Full-stack Software Engineer with 3+ years of experience building scalable applications using Angular, React, Node.js, .NET, Python, and WordPress. Skilled in backend development, cloud integration (AWS, Azure), UI/UX optimization, and SEO strategy with 3+ years of hands-on experience in website optimization, keyword targeting, and analytics. Experienced in custom WordPress solutions, including WooCommerce and Shopify. Bringing 2+ years of STEM instructing and 5+ years of private computer science tutoring, with a focus on simplifying complex technical concepts. Committed to continuous learning and delivering impactful digital solutions
- Al Barsha 3, Dubai, UAE
- +971 56 908 4602
- joshuasupp@gmail.com
Education
BSc(Hons) In Computing (Top-Up) - First Class
2021 - 2023
Higher National Diploma In Software Engineering - Merit
2020 - 2022
Diploma In Computer System Design
2019 - 2020
Advanced & Ordinary Level - Cambridge
2007 - 2019
Professional Experience
Freelance Full-stack developer
Sensia Ventures Group (Dubai)
May 2025 - Present
- Developing a full-stack web application, Data Vision Studio, for a marketing agency using React and Django, designed to centralize campaign analytics and streamline marketing performance tracking.
- Integrating AI and data science models within the platform to predict sales performance for both email and direct mail marketing campaigns, enabling proactive strategy adjustments and improved campaign ROI through intelligent forecasting.
- Executed SEO optimization strategies using SEMrush and Google Search Console, increasing organic traffic by 35% and improving SERP visibility for company websites.
Associate Software Engineer
Sampath IT Solutions - Subsidiary of Sampath Bank (Sri Lanka)
November 2023 - May 2025
- Led Phase 2 enhancements for the CAS (Credit Approval System) application for a leading bank in Sri Lanka, reducing loan processing time by 40% using Angular and .NET.
- Integrated OpenAI’s API capabilities into internal tools to streamline document generation and decision support, introducing automation and AI-driven insights into enterprise workflows.
- Developed a scalable and resilient backend for EMMA using .NET microservices, enhancing system reliability and performance by 30%.
- Conducted pre-sales demos and presentations for CAS and EMMA applications, contributing to the acquisition of three new clients.
- Redesigned the company website using WordPress and Elementor Pro, enhancing visual appeal and user engagement by 20%. Implemented SEO best practices using tools like Google Search Console and SEMrush to improve search engine visibility and ranking.
- Developed SEO-optimized in-house e-commerce websites using WordPress, WooCommerce, and Shopify, enhancing search visibility, checkout flow, and overall user experience.
Software Engineer & Engineering Instructor
Meu Labs (Sri Lanka)
April 2022 - November 2023
- Assisted in developing the Meu Labs company website using Elementor Pro and Meu Nets student profile platform using React JS & Node JS, improving visual design and user engagement for a more interactive experience.
- Designed and delivered a Software Engineering course covering React JS, TypeScript, Node JS, MySQL, AWS, and Express JS.
- Created a Data Science course focused on Python, covering data analysis, machine learning, and statistical modeling.
- Developed an in-house inventory management system for Meu Labs using React JS and Node JS, automating manual package tracking and streamlining management processes for improved efficiency and accuracy.
Software Engineer & Engineering Instructor Intern
Meu Labs (Sri Lanka)
October 2021 - April 2022
- Redesigned and optimized an Analytics course curriculum to deepen learners' understanding of Python programming and data analytics through clearer structure, practical examples, and improved content delivery.
- Contributed to developing an in-house Student Management System for Meu Labs using TypeScript, React JS, Node JS, and AWS, replacing manual processes with an automated, efficient, and scalable solution.
Freelance Web Developer & SEO Specialist
Minato Store LK (Sri Lanka)
November 2021 - October 2024
- Established and managed Minato Store LK, an online store specializing in anime merchandise.
- Created and maintained the e-commerce website using WordPress & WooCommerce, ensuring a seamless shopping experience and increasing sales by 40%. Implemented on-page SEO techniques (e.g. optimized product titles, meta descriptions, and image alt tags) to boost organic search traffic.
- Developed and curated compelling social media content to drive engagement and increase visibility of product listings and promotional campaigns. Integrated SEO-driven content strategies using keyword research to align social media posts with trending search terms.
- Oversaw social media account management, significantly enhancing brand visibility and increasing customer engagement by 50%. Utilized tools like Google Analytics and SEMrush to monitor traffic sources and optimize digital outreach.
Private Computer Science Tutor
Devxl Institute (Sri Lanka)
January 2020 - April 2025
- Conducted group and individual IT classes for O/L and A/L (GCE & GCSEs) students in the Edexcel and Cambridge streams.
- Provided personalized guidance and mentoring to over 100 students, ensuring a strong understanding of key topics.
- Developed tailored lesson plans in alignment with international curriculum standards and designed customized instructional materials for paper-based classes.
Portfolio
A collection of my favorite projects, from full-stack web apps and custom-built e-commerce platforms to educational tools and personal experiments. Each project reflects my passion for clean code, user-focused design, and solving real-world problems through technology.
Services
I offer end-to-end web development services, including custom website design, full-stack application development, WordPress and Shopify solutions, and performance optimization. In addition to development, I also provide private computer science tutoring, specializing in coding, software engineering fundamentals, and STEM education for students of all levels. Whether you're a business going digital or a learner building your future, I deliver tailored, results-driven support.
Website Development
Custom, responsive websites built with modern technologies to increase brand awareness, engage users, and drive results.
Full-Stack Development
End-to-end web application development from intuitive frontends to powerful, scalable backends using modern frameworks and best practices.
Private & Group Tutoring
Personalized computer science (Cambridge or Edexcel O/L & A/L) and coding lessons for individuals or small groups covering web development, programming, and STEM fundamentals.
Contact
If you'd like to work together or have any questions, feel free to reach out using the form below.