We Build the TechThat Grows YourBusiness.
AI automation, web & mobile development, and 3D solutions engineered for small and medium businesses.
The stack behind the work.
Production-grade tools,
built for real outcomes.
AI · WEB · MOBILE · 3D
30+ TOOLS COVERED
Engineering Smart Solutions for Forward-Thinking Businesses
Zerandib Engineering is a Sri Lanka-based technology company dedicated to helping SMEs modernize through intelligent automation, custom software, and immersive digital experiences. We build fast, scalable, and future-ready solutions.
AI Automation
Intelligent pipelines that automate your toughest workflows.
Web Development
Fast, SEO-ready sites built with modern frameworks.
Web Applications
Custom SaaS tools and dashboards built to scale.
Mobile Apps
Native-feel iOS & Android apps for real users.
3D Visualization
Interactive renders and immersive digital experiences.
Tech Consulting
Strategy and roadmaps tailored to your growth stage.
End-to-End Technology Services
From intelligent automation
to immersive 3D.
AI Automation
Automate workflows, cut costs, and unlock intelligent decision-making with custom AI pipelines built for your business.
Web Development
High-performance marketing sites and landing pages built with modern frameworks, SEO-ready and conversion-optimized.
Web Application Development
Custom SaaS tools, dashboards, and internal systems designed for your exact business logic and built to scale.
Mobile App Development
Cross-platform iOS and Android applications with native-feel UX, built for performance, reliability, and real users.
3D Modeling & Visualization
Product renders, architectural walkthroughs, and interactive 3D assets that bring your ideas to life in stunning detail.
Business Tech Consulting
Strategic guidance on digital transformation, tech stack decisions, and automation roadmaps tailored for SMEs.
The tech team
you've never had.
Most businesses outgrow their tools before they outgrow their ambitions. We exist to close that gap — a dedicated technology team that grows with you, thinks with you, and is genuinely invested in where you're headed.
We're in it for the long run
We don't disappear after launch. We stick around as your team grows, your needs change, and your ambitions get bigger.
Your growth is our only metric
We measure success by what moves your business forward — not by tickets closed or lines shipped.
No jargon. No surprises.
Plain language, honest timelines, and pricing that makes sense. You'll always know exactly where things stand.
A Simple Process.
Serious Results.
Four steps from
brief to live product.
Discovery
We deep-dive into your business, goals, and existing tech to define the scope clearly.
Build
Agile development with weekly demos so you always know exactly where things stand.
Strategy
A tailored roadmap, stack selection, and timeline — agreed before a single line is written.
Launch
Deployment, training, and ongoing support — we don't disappear after go-live.
Discovery
We deep-dive into your business, goals, and existing tech to define the scope clearly.
Strategy
A tailored roadmap, stack selection, and timeline — agreed before a single line is written.
Build
Agile development with weekly demos so you always know exactly where things stand.
Launch
Deployment, training, and ongoing support — we don't disappear after go-live.
Projects That Speak for Themselves
SmartFlow AI
Automated document processing pipeline cutting manual review time by 80% for an insurance firm.
OptiPortal
B2B SaaS platform for supply-chain visibility with real-time dashboards and role-based access.
GrocerGo
Cross-platform grocery delivery app with live tracking, loyalty points, and smart recommendations.
Arcadia Showroom
Interactive 3D product configurator for a furniture brand — real-time material and color swaps.
BioScan Health
AI-powered lab report analyzer that surfaces insights in plain language for patients and GPs.
LankaVentures
Corporate brochure site for a VC fund with animated stats, team profiles, and portfolio showcase.
Trusted by Growing Businesses
“zerendib built us an AI document processor that cut our claims review time by 80%. The team was exceptional — responsive, technically brilliant, and genuinely invested in our outcome.”
“We came to them with a messy idea for a B2B portal. They turned it into a polished SaaS product in 6 weeks. Our clients love it and so do we.”
“The 3D product configurator they delivered completely transformed our showroom experience. Online sales increased 40% in the first month post-launch.”