NimanthaHewawasam.

Nimantha Hewawasam

Introducing

Full-Stack Developer & IT Consultant

Building digital products for businesses that want to grow smarter. Web apps, mobile apps, dashboards, automation systems, and AI tools built for practical business use.

About Me

Building practical digital solutions for real business needs.

I work across frontend, backend, databases, deployment, automation, and IT consulting to build systems that are useful, scalable, and ready to operate.

I’m a full-stack software developer and IT consultant from Sri Lanka with 5+ years of experience and 50+ completed projects across web applications, mobile apps, admin dashboards, CMS platforms, e-commerce systems, automation workflows, and AI-powered tools. My background also includes 2 years of IT management experience, helping me understand real business operations, technical planning, system reliability, user workflows, and long-term support.

50+ Projects Completed

Web, Mobile & AI Solutions

Full-Stack Development

Web, Mobile & AI Solutions

Consulting

Business Systems

Services

Digital solutions built for business growth.

Each service is shaped around real business workflows, not decoration. The goal is a system people can understand, use, and keep improving.

01

Custom Web Applications

Business websites, portals, dashboards, and full-stack web systems built for real workflows.

For founders, teams, and businesses that need more than a basic website.

02

Business Dashboards

Admin panels to manage users, products, bookings, orders, reports, content, and operations.

For businesses that need better control over daily work.

03

Mobile App Development

Cross-platform mobile apps with clean UI, authentication, APIs, and database integration.

For services and ideas that need a reliable mobile experience.

04

E-Commerce Systems

Online stores, product management, payment flows, order handling, and inventory dashboards.

For retail and product-based businesses that want to sell online.

05

AI & Automation

AI workflows, automation systems, data tools, and smart features that reduce manual work.

For teams that want to save time and improve decisions.

06

IT Consulting

System planning, workflow review, automation advice, hosting guidance, and digital strategy.

For businesses that need clear technical direction before building.

Selected Projects

Real-world projects designed with purpose.

A small selection of platforms, CMS builds, automation ideas, and business systems shaped around actual workflows.

Featured Case Study

Logistics & Supply Chain Management System

A business operations system built for route-based distribution workflows. The platform supports daily loading summaries, end-of-day reports, route programs, product/SKU management, structured quantity tracking, reporting workflows, and Supabase-backed authentication and data management.

View Case Study

Category

Web Application

Role

Full-Stack System Development

Problem

A distribution business needed a structured digital system to manage daily loading summaries, route-based operations, product quantities, end-of-day reporting, and operational data accuracy.

Built with

Next.jsTypeScriptSupabasePostgreSQLReactRechartsTailwind CSSBusiness Operations

AI Platform

AI Workflow Design & Full-Stack Development

Wedding Speech Analyzer For Editors

An AI-powered speech analysis platform with frontend dashboards, backend APIs, authentication, job processing, transcript viewing, highlights, notifications, exports, and admin user management. The system is designed to process wedding speeches and help editors find meaningful story moments faster.

Wedding video editors needed a faster way to identify emotional, meaningful, and story-driven moments from long wedding speeches.
FastAPIReactTypeScriptSupabaseWhisperPythonNLP

Mobile App

Flutter Mobile App Development

Pinksnap Mobile App

A Flutter mobile application built with Firebase authentication, Firestore, cloud storage, secure local storage, image picking, image processing, TensorFlow Lite model support, Stripe payment integration, state management, cached images, permissions, and custom app assets.

A mobile-first product needed image-based features, secure authentication, cloud storage, payment integration, and a clean shopping-style user experience.
FlutterFirebaseFirestoreFirebase AuthTensorFlow LiteStripeProviderGetX

E-Commerce Website

Full-Stack System Development

Playstation.lk

A modern rebuild for Playstation.lk using React, TypeScript, Vite, Supabase, and React Router. The project focuses on creating a fast, product-focused retail experience with clean navigation, scalable frontend structure, and business-ready presentation.

A gaming and retail brand needed a modern digital storefront with a clean interface, product-focused structure, and scalable frontend foundation.
ReactTypeScriptViteSupabaseReact RouterE-Commerce

Premium Brand Website

Full-Stack Development & Brand Experience Design

Serenity Wedding Films

A premium wedding film showcase website built with React, Vite, TypeScript, Tailwind CSS, shadcn/Radix UI components, Framer Motion, React Query, React Router, SEO support, and modern UI patterns for a polished creative brand experience.

A premium wedding film brand needed a polished portfolio experience to present visual work, services, storytelling content, and brand trust professionally.
ReactTypeScriptViteTailwind CSSshadcn/uiRadix UIFramer MotionReact Query

Microservices Architecture

Backend Architecture & Microservices Development

Enterprise E-Commerce Microservices Platform

Developed a containerized e-commerce backend using Spring Boot microservices. Built Product, Order, and Notification services with Kafka-based event communication, Redis caching, Spring Security, PostgreSQL, MongoDB, Docker Compose, and Spring Boot Actuator for scalable, cloud-ready deployment.

Build a scalable, secure, and cloud-ready e-commerce backend capable of handling high traffic, distributed services, and asynchronous processing.
Spring BootJava 21KotlinMicroservicesKafkaRabbitMQDockerPostgreSQLMongoDBRedisSpring Security

Tech Stack

A practical stack for reliable product delivery.

The tools change by project, but the approach stays consistent: clear interfaces, sensible APIs, structured data, and deployment-aware development.

Frontend Engineering

ReactNext.jsTypeScriptTailwind CSSMaterial UIshadcn/uiVite

Backend & APIs

Node.jsExpress.jsNestJSSpring BootREST APIJava

Databases & Cloud

MongoDBSupabaseFirebasePostgreSQLFirestoreRedisCloud Storage

Mobile Development

FlutterAndroidIOSCross-Platform

AI & Automation

PythonMachine LearningNLPAI Workflowsn8nData Processing

Deployment & DevOps

CI/CDGitHub ActionsGitHub ActionsDockerContainerizationLinuxNginxGraalVMSpring Boot Actuator

IT Consulting

IT ManagementWorkflow PlanningSystem ArchitectureDigital StrategyTechnical RoadmapsBusiness AutomationMaintenance Planning

Process

From idea to launch, every step is clear.

A simple, visible process keeps momentum high and makes sure every feature has a reason to exist.

01

Discover

Understand your business goals, target users, current workflow, problems, and required features before planning the solution.

02

Plan

Define the project scope, user roles, system structure, pages, database flow, timeline, and development roadmap.

03

Design

Create clean, modern, and user-friendly interfaces focused on clarity, usability, and real business use.

04

Develop

Build the frontend, backend, database, authentication, dashboards, integrations, and core business features.

05

Test & Refine

Test features, fix issues, improve performance, review user flows, and prepare the system for real-world use.

06

Launch & Support

Deploy the project, configure hosting, monitor stability, and provide ongoing support for improvements and future growth.

Why Work With Me

More than code. I build solutions that support your business.

The work is measured by whether the final system is understandable, usable, stable, and ready for real people.

Business-First Thinking

I focus on the business goal behind the project, not only the technical features. Every system is planned to support real users, workflows, and growth.

Full-Stack Delivery

I can handle frontend, backend, databases, authentication, APIs, deployment, and support from one complete development flow.

IT Management Experience

With Years of IT management experience, I understand business operations, technical planning, system reliability, maintenance, and team workflows.

Clean User Experience

I build interfaces that feel modern, professional, simple to use, and clear for real customers, admins, and business teams.

Trusted By

Brands that trust me to build with care.

A selected group of companies and teams across creative, travel, retail, distribution, and technology work.

6 selected names
Serenity logo
Serenity Wedding Films
Playstation.lk logo
Playstation.LK
Dn Tours logo
DN TOURS
athukoralagroup logo
Athukorala Group (Pvt) Ltd
NEXTGEN logo
NextGen Codex (Pvt) Ltd
Priyadarshana logo
Priyadarshana Distributors (Pvt) Ltd

Let’s Build Something Useful

Need a website, business system, app, dashboard, automation, or IT consultation?

work with businesses, founders, agencies, and teams that need reliable digital products and practical technology solutions. Share your idea, workflow, or technical challenge, and let’s plan the right solution.

Email

vidunethnim@gmail.com

Location

Sri Lanka

Availability

Open for international projects, business systems, and IT consulting