WeBuildit.
You keep every line of it.
Web design, e-commerce, Android apps, Chrome extensions — done end to end, handed over complete. Not a login to some platform. The actual code, yours to do whatever you want with.
Full-stack engineering partner · Colombo HQ
Web, mobile apps & custom ERP · ★ 4.9 rated
Trusted Brands.
The businesses, products, and platforms we've helped design, engineer, and scale.
Services.
Ecommerce Web Development
High-converting online stores built on Shopify, WooCommerce with WordPress, or tailored custom architectures with local and international payment gateways.
Custom Web Design
Fast, secure custom websites and web applications engineered for conversions, search visibility, and long-term brand growth.
System Design
Custom enterprise system architectures, point-of-sale platforms, and ERP solutions built for operational scale and automated business efficiency.
Mobile App Development
User-focused iOS and Android applications built for reliable performance, secure integrations, and scalable growth.
SEO Services
Technical and on-page SEO services that improve crawlability, indexation, local visibility, and qualified organic traffic.
Conversational AI
Intelligent multi-modal voice agents, conversational chatbots, and WhatsApp AI assistants that engage visitors and resolve support 24/7.
AI Agent Workflows
Autonomous business agents and multi-step AI pipelines that automate back-office operations, lead qualification, document parsing, and CRM sync.
Social Media Marketing
Strategic brand storytelling, viral reel production, and high-converting Meta (Facebook & Instagram) ad campaigns that drive measurable sales.
Local Listings Management
Google Business Profile optimization, local map 3-pack rankings, directory citations, and automated review collection that wins local customers.
Case Studies.
Real-world web platforms, custom architectures, and e-commerce stores built for Sri Lankan business founders with dedicated production support.
O/L Tuition Class Website
Built a website for an O/L tuition class covering Maths, Sinhala, and Science using HTML, CSS, PHP, and SQLite. Features online student enrollment, teacher profiles, and WhatsApp click-to-chat integration.
Database Overhead
Mobile Speed
WhatsApp Leads
Ambula Resturent
Built a restaurant website for Ambula using HTML, CSS, and PHP. The site is optimized for both search rankings and page load speed, and it's set up to work with Uber Eats and PickMe food delivery integration.
Performance Score
Google Structure
Page Load Time
Salon අප්සරා - Beauty Salon Website
Built a static website for Salon Apsara using HTML, CSS, and JavaScript. Features interactive service price lists, before-and-after photo galleries, and zero-backend WhatsApp booking.
Page Load Speed
Google Structure
SEO Optimized
O/L Tuition Class Website
Built a website for an O/L tuition class covering Maths, Sinhala, and Science using HTML, CSS, PHP, and SQLite. Features online student enrollment, teacher profiles, and WhatsApp click-to-chat integration.
Database Overhead
Mobile Speed
WhatsApp Leads
Ambula Resturent
Built a restaurant website for Ambula using HTML, CSS, and PHP. The site is optimized for both search rankings and page load speed, and it's set up to work with Uber Eats and PickMe food delivery integration.
Performance Score
Google Structure
Page Load Time
Salon අප්සරා - Beauty Salon Website
Built a static website for Salon Apsara using HTML, CSS, and JavaScript. Features interactive service price lists, before-and-after photo galleries, and zero-backend WhatsApp booking.
Page Load Speed
Google Structure
SEO Optimized
O/L Tuition Class Website
Built a website for an O/L tuition class covering Maths, Sinhala, and Science using HTML, CSS, PHP, and SQLite. Features online student enrollment, teacher profiles, and WhatsApp click-to-chat integration.
Database Overhead
Mobile Speed
WhatsApp Leads
Ambula Resturent
Built a restaurant website for Ambula using HTML, CSS, and PHP. The site is optimized for both search rankings and page load speed, and it's set up to work with Uber Eats and PickMe food delivery integration.
Performance Score
Google Structure
Page Load Time
Salon අප්සරා - Beauty Salon Website
Built a static website for Salon Apsara using HTML, CSS, and JavaScript. Features interactive service price lists, before-and-after photo galleries, and zero-backend WhatsApp booking.
Page Load Speed
Google Structure
SEO Optimized
O/L Tuition Class Website
Built a website for an O/L tuition class covering Maths, Sinhala, and Science using HTML, CSS, PHP, and SQLite. Features online student enrollment, teacher profiles, and WhatsApp click-to-chat integration.
Database Overhead
Mobile Speed
WhatsApp Leads
Ambula Resturent
Built a restaurant website for Ambula using HTML, CSS, and PHP. The site is optimized for both search rankings and page load speed, and it's set up to work with Uber Eats and PickMe food delivery integration.
Performance Score
Google Structure
Page Load Time
Salon අප්සරා - Beauty Salon Website
Built a static website for Salon Apsara using HTML, CSS, and JavaScript. Features interactive service price lists, before-and-after photo galleries, and zero-backend WhatsApp booking.
Page Load Speed
Google Structure
SEO Optimized
We engineer scalable web applications, e-commerce stores, and high-performance solutions.
What clients say.
Honest feedback from business founders, educators, and chefs on what it's like to design, engineer, and launch with Infiax.
"Before the website, people had to call and ask about our prices. Now they just look online and message me on WhatsApp. It is much easier. The photo gallery is my favourite part — clients see our work first, then they book. The site loads fast on the phone too, which matters because that is where most of my clients find us."
"Parents used to call me every day asking about class times and fees. Now the whole timetable is on the site, so they check it themselves. The enrollment form saves a lot of my time. I get the student details straight away and I do not have to write anything down. Simple to use, and it works well on the phone."
"සයිට් එක වේගවත්, මොබයිල් එකේ හොදට පේනවා. දැන් අපි Uber සහ PickMe වල ඉන්නවා, ඒ නිසා මිනිස්සුන්ට අපිව හොයාගන්න ලේසියි. අලුත් කස්ටමර්ලා කියනවා මුලින්ම අපිව Google එකේ දැක්කා කියලා. ඒක අපේ ඕඩර් වැඩි කරගන්න උදව් වුණා. Thanks Infiax."
"Before the website, people had to call and ask about our prices. Now they just look online and message me on WhatsApp. It is much easier. The photo gallery is my favourite part — clients see our work first, then they book. The site loads fast on the phone too, which matters because that is where most of my clients find us."
"Parents used to call me every day asking about class times and fees. Now the whole timetable is on the site, so they check it themselves. The enrollment form saves a lot of my time. I get the student details straight away and I do not have to write anything down. Simple to use, and it works well on the phone."
"සයිට් එක වේගවත්, මොබයිල් එකේ හොදට පේනවා. දැන් අපි Uber සහ PickMe වල ඉන්නවා, ඒ නිසා මිනිස්සුන්ට අපිව හොයාගන්න ලේසියි. අලුත් කස්ටමර්ලා කියනවා මුලින්ම අපිව Google එකේ දැක්කා කියලා. ඒක අපේ ඕඩර් වැඩි කරගන්න උදව් වුණා. Thanks Infiax."
"Before the website, people had to call and ask about our prices. Now they just look online and message me on WhatsApp. It is much easier. The photo gallery is my favourite part — clients see our work first, then they book. The site loads fast on the phone too, which matters because that is where most of my clients find us."
"Parents used to call me every day asking about class times and fees. Now the whole timetable is on the site, so they check it themselves. The enrollment form saves a lot of my time. I get the student details straight away and I do not have to write anything down. Simple to use, and it works well on the phone."
"සයිට් එක වේගවත්, මොබයිල් එකේ හොදට පේනවා. දැන් අපි Uber සහ PickMe වල ඉන්නවා, ඒ නිසා මිනිස්සුන්ට අපිව හොයාගන්න ලේසියි. අලුත් කස්ටමර්ලා කියනවා මුලින්ම අපිව Google එකේ දැක්කා කියලා. ඒක අපේ ඕඩර් වැඩි කරගන්න උදව් වුණා. Thanks Infiax."
"Before the website, people had to call and ask about our prices. Now they just look online and message me on WhatsApp. It is much easier. The photo gallery is my favourite part — clients see our work first, then they book. The site loads fast on the phone too, which matters because that is where most of my clients find us."
"Parents used to call me every day asking about class times and fees. Now the whole timetable is on the site, so they check it themselves. The enrollment form saves a lot of my time. I get the student details straight away and I do not have to write anything down. Simple to use, and it works well on the phone."
"සයිට් එක වේගවත්, මොබයිල් එකේ හොදට පේනවා. දැන් අපි Uber සහ PickMe වල ඉන්නවා, ඒ නිසා මිනිස්සුන්ට අපිව හොයාගන්න ලේසියි. අලුත් කස්ටමර්ලා කියනවා මුලින්ම අපිව Google එකේ දැක්කා කියලා. ඒක අපේ ඕඩර් වැඩි කරගන්න උදව් වුණා. Thanks Infiax."
Writing & Notes.
Notes on performance engineering, payment gateways, and technical architecture from the developers doing the build work.
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KOKO Payment Integration Service in Sri Lanka | Website Development
We build websites and add KOKO buy now pay later to your online store. WooCommerce, Shopify and custom sites. Colombo, Kadawata, Gampaha, Kandy and Galle.
Tell us what your business needs to do.
Send us the goal, not the spec. You get an architecture proposal, a timeline, and a fixed quote back within 24 hours — zero obligation, and no sales calls unless you want one.
Architecture breakdown & fixed scope within 1 business day.
Full production setup, uptime SLA & ongoing engineering maintenance.
Direct consultation with engineers, not aggressive sales reps.
- +94 70 2000 880
- hello@infiax.com
- Office in Piliyandala, Sri Lanka
