Heshantha

Hi, I'm Heshantha Lakshitha Abeykoon

Senior Full Stack
Engineer

Building Intelligent Solutions | Driving Innovation & Business Growth

14 years of excellence in delivering clients tools applicable and serving
along with apply new technologies to the projects

Download CV

About Me

I’m Heshantha Lakshitha, a Senior Full Stack Engineer with experience building responsive, accessible, and high-performance web applications. I specialize in React.js, Next.js, TypeScript, JavaScript, and modern UI frameworks such as Tailwind CSS, Material UI, and Shadcn UI. I’m passionate about transforming complex requirements into scalable, user-friendly digital experiences and continuously expanding my knowledge in full-stack development, cloud technologies, automation, and AI.

Technical Skills

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Work Experience

Click any step above to navigate through roles.

Senior Front-End Developer

• CURRENT

APIG Pvt Ltd

May 2025 – Present

Develop and maintain responsive web applications using Next.js, Shadcn UI, TypeScript, and Tailwind CSS. Contribute to Apigenie (WMS, carriers, eCommerce) and Wildwood inventory management, with a focus on performance and codebase optimization.

Next.jsTypeScriptShadcn UITailwind CSSReact

01 / 08APIG Pvt Ltd

Featured Projects

Showcasing real-world applications with measurable impact and cutting-edge technology

integria-web-logo
Integria Healthcare

Integria Healthcare E-commerce Platform

Developed a comprehensive e-commerce platform for Integria Healthcare, a leading natural healthcare company in Australia. Built a responsive, user-friendly online store with product catalog, shopping cart, and secure checkout functionality.

E-commerce (CMS Development)

KEY FEATURES:

  • • Full-featured e-commerce platform with product management
  • • Responsive design optimized for all devices
  • • Advanced product filtering and search functionality
  • • Secure payment integration and checkout process

TECH STACK:

HTML5CSS3jQueryJavaScriptE-commerce
isuzu
Isuzu UTE Australia

Isuzu UTE Australia Website

Developed a comprehensive corporate website for Isuzu UTE Australia featuring their D-MAX ute and MU-X SUV vehicle lines. Built with modern front-end technologies and Sitecore CMS for content management and scalability.

React Js

KEY FEATURES:

  • • Interactive vehicle configurator and build & quote tools
  • • Dealer locator and test drive booking system
  • • Responsive design optimized for all devices
  • • Dynamic content management with Sitecore CMS

TECH STACK:

React.jsSCSSSitecoreJavaScript
cityhire
CityHire UK

CityHire Equipment Rental Platform

Developed and enhanced the CityHire equipment rental platform built on Umbraco CMS. Improved functionality, user experience, and implemented modern UI/UX design for one of UK's leading equipment hire services.

Umbraco

KEY FEATURES:

  • • Equipment catalog with advanced search and filtering
  • • Responsive design optimized for mobile and desktop
  • • Dynamic content management with Umbraco CMS
  • • Enhanced user interface with modern styling

TECH STACK:

UmbracoJavaScriptTailwind CSSHTML5
waverley-mills
Waverley Mills Australia

Waverley Mills E-commerce Store

Developed a premium e-commerce platform for Waverley Mills, Australia's heritage wool mill. Built with WordPress and custom theming for a luxurious shopping experience featuring wool blankets, throws, and home accessories.

Word Press

KEY FEATURES:

  • • Full e-commerce functionality with secure checkout
  • • Custom WordPress theme with elegant design
  • • Product catalog with advanced filtering by material and category
  • • Responsive design optimized for mobile shopping

TECH STACK:

WordPressWooCommerceCustom ThemingPHPJavaScript
mustad
Mustad EMEA

Mustad B2B Dealer Webshop

Developed a comprehensive B2B dealer e-commerce platform for Mustad EMEA Distribution. Built a secure, login-based webshop with multi-language support for authorized dealers across Europe, Middle East, and Africa regions.

B2B E-commerce

KEY FEATURES:

  • • Secure B2B dealer authentication and access control
  • • Multi-language support (EN, DE, ES, FR, IT)
  • • Custom pricing and product catalog for dealers
  • • Responsive design for seamless ordering experience

TECH STACK:

HTML5CSS3jQueryJavaScriptE-commerce
larsonjuhl
Larson Juhl UK

Larson Juhl E-commerce Platform

Developed a comprehensive e-commerce platform for Larson Juhl UK, a leading supplier of picture framing products and mouldings. Built a professional platform with extensive product catalog and seamless ordering experience for trade customers.

B2B E-commerce

KEY FEATURES:

  • • Extensive product catalog with detailed specifications
  • • Advanced search and filtering for framing products
  • • Secure e-commerce with trade customer pricing
  • • Responsive design optimized for professional users

TECH STACK:

HTML5CSS3jQueryJavaScriptE-commerce
sfs
SFS Group UK

SFS UK E-commerce Platform

Developed a comprehensive e-commerce platform for SFS Group UK, a leading manufacturer of mechanical fastening systems and precision components. Built a professional B2B/B2C platform with advanced product catalog and ordering capabilities.

E-commerce

KEY FEATURES:

  • • Comprehensive product catalog with technical specifications
  • • Advanced search and filtering for industrial components
  • • Secure e-commerce functionality with order management
  • • Responsive design optimized for B2B users

TECH STACK:

HTML5CSS3jQueryJavaScriptE-commerce
powerhousegroup
PowerHouse Group Australia

PowerHouse Group Corporate Website

Developed a professional corporate website for PowerHouse Group Australia, a leading provider of business solutions and services. Built a modern, responsive platform showcasing their services, expertise, and company values with engaging user experience.

Corporate Website

KEY FEATURES:

  • • Modern corporate design with professional aesthetics
  • • Service showcase with detailed information architecture
  • • Responsive layout optimized for all devices
  • • Contact forms and lead generation functionality

TECH STACK:

HTML5CSS3JavaScriptjQueryResponsive Design
fastlinecarpetcleaning
Fastline Carpet Cleaning Melbourne

Fastline Carpet Cleaning Website

Developed a comprehensive service website for Fastline Carpet Cleaning, a professional cleaning company serving Melbourne and surrounding areas. Built a user-friendly platform showcasing their cleaning services with online booking and quote functionality.

Word Press (CMS Development)

KEY FEATURES:

  • • Complete service catalog with detailed descriptions
  • • Online booking and quote request forms
  • • Responsive design for mobile and desktop users
  • • Service area locator and customer testimonials

TECH STACK:

WordPressPHPJavaScriptCSS3Responsive Design
abemec
Abemec | Agricultural & Digital Services

Abemec.nl Marketing & Service Platform

Refreshed the multi-section portal for Abemec, covering machinery, service, digital products, and training information so every speciality is directly accessible from the homepage experience.

E-commerce (CMS Development)

KEY FEATURES:

  • • Deep navigation across Machines, Service, Digital, Dairy, and Scholing verticals
  • • Service booking and maintenance intake alongside keuringen, kenteken, and theft-alert workflows
  • • Digital showcase for AbemecRTK, robotics, GPS/stuur systems, and electrification partners
  • • Career, newsletter, media, and legal CTAs kept in sync with the brand story

TECH STACK:

HTML5CSS3JavaScriptResponsive DesignContent CMS
wildwood-dashboard
Wildwood | Fulfillment Intelligence

Wildwood Operations Dashboard

Built the Wildwood cockpit that keeps fulfillment teams on top of orders, shipments, inventory health, returns, and procurement KPIs from a single screen.

Next js

KEY FEATURES:

  • • Day/Week/Month KPIs for orders to ship, due today, shipped, late, and in totes with trend deltas
  • • Order-by-age histogram coupled with ready-to-ship method breakdowns for bulk, single, and regular picking
  • • Replenishment and backorder tables listing SKUs, on-hand, ordered, and replenishment quantities plus deep links
  • • Returns overview and PO/Inbound summaries to align teams on volume, reasons, and open purchase orders

TECH STACK:

Next.jsReactTailwind CSSData VisualizationHeadless CMS
Genesis Import storefront
Genesis Import | German Retail Experience

Genesis-Shop Multi-Category Shop

Modernized the Genesis Import storefront with localization, seasonal product highlights, news, and support content to drive conversions on the German e-commerce site.

E- commerce (CMS Development)

KEY FEATURES:

  • • Region-specific product grids for E-Zigaretten, Zubehör, and Premium Airl bundles
  • • Embedded news, media, legal, and service sections to build trust around payments, shipping, and warranties
  • • Wholesale and affiliate CTAs plus localized customer care touchpoints
  • • Visible logistics, returns, and support information to reduce friction on the storefront

TECH STACK:

ShopifyLiquidHeadless CMSResponsive DesignLocalization
Testo measurement
Testo | Measurement Specialists

Testo Australia Brand Experience

Showcases Testo’s range of handheld meters, thermal cameras, and IoT monitoring solutions, plus support and education to help Australian engineers and technicians choose the right tool.

React js

KEY FEATURES:

  • • Product categories for thermal imaging, HVAC, food safety, and industrial sensors with tech specs
  • • Resources for calibration, service, webinars, and calibration booking forms
  • • Support hubs outlining warranty, software updates, and contact routes for Australian operations
  • • News, downloadables, and compliance content centered on the Testo lab and field solutions

TECH STACK:

ReactContent CMSResponsive DesignLocalization
escape quest
Escape Quest | Entertainment & Team Building

Escape Quest NZ Experience Platform

Award-winning escape room platform featuring Gold Rush-themed rooms across Auckland (Takapuna) and Queenstown, with indoor, VR, mixed reality, outdoor experiences, and play-at-home options for groups and team building.

CMS

KEY FEATURES:

  • • Multi-format experiences: traditional escape rooms, VR, mixed reality, outdoor games, and remote play-at-home
  • • Online booking system for Auckland and Queenstown locations with real-time availability
  • • Leaderboards, testimonials, FAQs, and group package options for corporate, schools, and celebrations
  • • Mission showcases with themed Gold Rush narrative and difficulty ratings for each room

TECH STACK:

JavaScriptBooking IntegrationResponsive DesignContent CMS

Education & Certifications

Education

Education timeline

Bachelor of Information Technology (BIT)

Sri Lankan Institute of Information Technology

2010 – 2013

Completed a Bachelor of Information Technology focused on software development, programming fundamentals, databases, and building practical IT solutions for real-world business needs.

EducationDegree

01 / 03Sri Lankan Institute

Web Development using PHP/MySQL

Sri Lanka Institute of Information Technology

2016

Hands-on certification covering server-side web development with PHP and MySQL, including dynamic pages, database integration, and practical application building.

CertificationWeb Development

02 / 03Sri Lanka Institute

Diploma in Computer Studies

Tertiary and Vocational Education Commission of Sri Lanka

2004

Foundational computer studies diploma covering core computing concepts, office applications, and the fundamentals that launched a career in UI and front-end development.

EducationDiploma

03 / 03Tertiary and Vocational

Let's Build Something Amazing

Ready to transform your ideas into reality? Let's discuss how I can help you build intelligent, scalable solutions! Let's discuss your project and business growth.