Harith Engineering & Company (Pvt) Ltd

Project Overview

Harith Engineering & Company (Pvt) Ltd is a CIDA-registered (No. 16249), ISO 9001:2015 certified construction firm established in 2016, serving government, corporate, and industrial clients across Sri Lanka. With over 200 completed projects spanning building construction, road and highway works, bridge construction, water supply systems, and material supply, they needed a professional digital platform to reflect their scale and credibility. We delivered a full-stack solution comprising a public-facing corporate website and a custom content management system for the team to manage projects, machinery, services, and media.

The Challenge

Harith Engineering needed more than a static website — they required a dynamic platform where their team could independently manage portfolio projects, heavy machinery listings, service grades, and client testimonials without developer involvement. The site also needed to communicate their multi-disciplinary capabilities and CIDA contractor grades across 9 service categories to government and enterprise procurement teams.

Our Solution

We built a two-tier platform: a high-performance Next.js landing page with dynamic content pulled from a custom NestJS REST API, and a Next.js admin CMS allowing the Harith team to manage all content independently. The public site features animated counters, a machinery fleet showcase, project portfolio with category filters, material supply details, client testimonials, and a video overview section — all driven by live API data with static fallbacks.

Implementation Details

• ✓Next.js public landing site with API-driven dynamic content and static fallbacks
• ✓Custom NestJS REST API with Swagger documentation at api.harithengineering.com
• ✓Next.js admin CMS deployed at admin.harithengineering.com for full content control
• ✓Project portfolio with category filtering (Building, Road, Bridge, Water Supply, etc.)
• ✓Heavy machinery fleet showcase (Kobelco excavators, Shantui bulldozers, JCB loaders)
• ✓CIDA contractor grade display across 9 certified service categories
• ✓Construction materials section (Aggregate, Rocks, Soil, Sand) with supply details
• ✓Animated stats counters — 30+ years expertise, 200+ projects, CIDA registered
• ✓Client carousel featuring Sri Lanka Ports Authority, Roads Development Authority, China Harbour Engineering
• ✓Video overview integration and scroll-based animations with GSAP and Framer Motion
• ✓SEO optimisation targeting government and enterprise procurement searches