Protron Technology
Available Get a quote

Custom development studio Sri Lanka

We write the code your business runs on

Websites, web apps, e-commerce and automation for US, UK and Australian businesses. No templates, no page builders, no surprise invoices.

Get a fixed quote See the work
Eleven projects in production right now. Open any of them and read the source.
  • Hand-coded, never templated
  • Fixed price, agreed up front
  • Every file yours at launch

Available for projects

24hreply

Every project starts with a written, fixed quote. Nothing is added later.

Start a project
  • HTML & CSS
  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Node.js
  • PHP
  • Laravel
  • MySQL
  • REST APIs
  • Tailwind
  • Figma
  • Automation

Eleven live builds.
Open any of them

All custom-coded and live to inspect. The quickest way to judge a studio is to open what it has already shipped, so go and read the source.

Author Grunt homepage: a featured-illustration gallery laid out on warm cream Creator platform Author Grunt A publishing platform for independent authors. Illustration library, custom content management, and a dashboard the client runs day to day without calling us. View live site Strategos Partners site: a deep navy hero reading We help mid-market businesses grow with confidence Corporate site Strategos Partners A consultancy that needed to look as credible as the firms it pitches against. Case studies, service architecture and a results bar, built to survive a boardroom. View live site Aurelia Gems homepage: a dark luxury showroom layout presenting certified Ceylon sapphires and coloured gemstones Luxury retail Aurelia Gems A private gemstone showroom in Colombo. Certified, ethically sourced stones, filterable collections and a WhatsApp appointment flow instead of a checkout. View live site Victory Apparels homepage: a uniform and workwear manufacturer presenting in-house production across corporate and industrial sectors Manufacturing · with RTG Ventures Victory Apparels A uniform and workwear manufacturer for the UAE and GCC. Built in partnership with RTG Ventures: in-house production, sector catalogues and an enquiry pipeline. View live site Yahya In Tours homepage: a private-driver offer set over a photograph of a Sri Lankan roadside Tourism Yahya In Tours Fleet browsing, multi-day itineraries and WhatsApp booking, for a private-transfer operator running the length of Sri Lanka. View live site The 10X Academy sales page with a cohort countdown bar above a long-form coaching offer Sales page The 10X Academy A long-form cohort launch page with a live countdown, enrolment caps and conversion tracking. View live site Edventure LK homepage: a free digital platform for online educators on a dark teaching layout Education Edventure LK A class platform where tutors schedule, run and track lessons, and students join from one account. View live site Meridian Property Group homepage: a luxury real-estate advisory presenting curated signature residences and investment services Real estate Meridian Property Group A luxury property advisory. Curated signature residences, investment guidance and end-to-end support built for international buyers. View live site Noor storefront: a modest-fashion e-commerce site presenting abayas with custom-length options E-commerce Noor A modest-fashion storefront. Custom-length hemming, cash-on-delivery, island-wide shipping and a WhatsApp order flow. View live site Zipearl homepage: a destination-management company presenting curated travel experiences and enquiries Travel · DMC Zipearl A destination-management company. Curated itineraries, experiences and a traveller enquiry flow. A live client build. View live site Radiant Life Coaching landing page with a mountain photograph beside a discovery-call booking flow Landing page Radiant Life Coaching A discovery-call funnel for a certified coach, with booking integration and testimonial proof. View live site

What we build

Six things, done properly. If a project needs something outside this list we will tell you straight rather than stretch to fit the brief.

Custom websites

Marketing sites and landing pages written by hand, engineered for speed, clarity and conversion. No theme, no page builder, no plugin sprawl.

  • Responsive
  • Core Web Vitals
  • SEO structure
  • Analytics

Web applications

Dashboards, client portals, booking systems and internal tools shaped around how a team actually works rather than how software wishes they did.

  • Auth & roles
  • Databases
  • REST APIs
  • Admin panels

E-commerce

Stores with secure checkout, payment gateways, inventory and order management, built so the person running the shop can actually run the shop.

  • Stripe / PayPal
  • Inventory
  • Orders
  • Tax & shipping

CMS & content systems

Custom admin panels and headless setups, so content updates take a minute and never require a developer or a support ticket.

  • Custom admin
  • Headless
  • Media library
  • Roles

Automation & integrations

Connecting the tools a business already pays for, syncing data between them, and removing the manual steps someone is repeating twice a day.

  • API integration
  • Data sync
  • Webhooks
  • Scheduled jobs

Maintenance & support

Hosting, security patches, performance work and a person who answers. Systems get slower and less safe when nobody is watching them.

  • Hosting
  • Security
  • Performance
  • Backups

How a project runs

Four stages, in order. You know the price and the finish date before a single line is written.

01/04

  1. 01

    Discover

    We map your goals, your users and the bottlenecks costing you time. Nothing gets designed until we understand what the system has to do.

  2. 02

    Plan

    You get a written scope and a fixed price. Nothing starts until you approve it, and that number does not move later, whatever we find along the way.

  3. 03

    Build

    We write the code and send preview links throughout, so you watch it take shape instead of waiting for a reveal at the end.

  4. 04

    Launch

    We deploy, hand over every file and credential, and stay on for support. You own the whole thing outright, and you are free to take it elsewhere whenever you like.

What we will not
compromise on

These four decide what we take on and how we price it. They are also the reason most clients come back for a second project.

Digital craftsmanship

Every line of code is written for the project it lives in. Nothing templated, nothing padded out with plugins, and all of it readable by the next developer who opens it.

Radical transparency

Scope, price and timeline are agreed in writing before work starts. You see progress as it happens, and you hear about problems on the day we find them.

Fair, value-driven pricing

One fixed quote, paid via PayPal. No retainer you did not ask for, no line items appearing halfway through, and no charging you twice for the same work.

Data integrity

Your data stays yours, handled carefully and backed up properly. At launch you receive every file and every credential, with nothing held back as leverage.

The studio

Protron Technology is a custom web development studio based in Sri Lanka, working with founders and operations teams in the US, UK, Australia and beyond. Most of our clients arrive after a template shop has already let them down.

We take a small number of projects at a time and build each one properly: real architecture, real testing, and code the client owns outright on the day it ships. This page is itself hand-written, with no framework and no page builder, because the fastest way to show you how we work is to let you open it and look.

Built for scale.
Built to last

Studio specificationProtron / LK
Based
Sri Lanka, working remotely worldwide
Clients in
United States · United Kingdom · Australia · Canada · UAE
Delivered
30+ projects across marketing sites, platforms and web apps
Approach
Custom-coded every time. No themes, no page builders
Quoting
Fixed written scope and price, agreed before any work begins
Payment
PayPal, on a schedule agreed in the quote
Handover
Every file and credential transferred. No lock-in
Response
Within 24 hours, every time
Stack
JavaScript · TypeScript · React · Next.js · Node.js · PHP · Laravel · MySQL

Your name on it.
Our code under it

Marketing agencies, design studios and software teams bring us the projects that need real engineering. We build to your deadline at a fixed price, hand every file over at launch, and either stay invisible or take a credit beside you. Your call.

Marketing partner RTG Ventures A digital marketing and web agency in Sri Lanka. They run the strategy, campaigns and client relationship; we build the sites and systems underneath. Victory Apparels shipped this way. Visit RTG Ventures
Now partnering Your agency here Take on bigger builds without hiring engineers. You keep the client and the margin; we deliver the code, on time and under your brand. Become a build partner

Questions,
answered plainly

The things people ask before they get in touch, answered here instead of on a call.

How much does a custom website cost?

Every project gets a written, fixed quote before any work begins, and that price does not move mid-build. Marketing sites sit at the lower end; web applications and e-commerce are scoped feature by feature. Payment is via PayPal, on a schedule set in the quote, with nothing added later.

How do I know the work will be any good?

Open the eleven projects above and read the source. Then read the source of this page. Everything we ship is written the same way, by hand, and inspecting finished work tells you more than any claim we could make here.

How long does a build take?

Your timeline is fixed in the written quote before work starts. A typical marketing site takes a few weeks. Larger applications ship in phases with preview links throughout, so you are never waiting on a reveal at the end.

Why custom code instead of a WordPress template?

A template forces your business into someone else's structure, then charges you licences to stay there. Custom code is faster, more secure, and built around how you actually work. You also own it outright: at launch we hand over every file, with no lock-in and no recurring licences.

What is the payment structure?

PayPal, with the payment schedule agreed in writing before the project starts. The full price is fixed up front and nothing is added later.

Do you work with clients outside Sri Lanka?

Most of our clients are in the US, UK and Australia. Everything runs remotely, calls are scheduled around your timezone, and every email is answered within 24 hours.

What happens after launch?

We deploy, hand over every file and credential, and stay available for hosting, security, performance and ongoing support. You are also free to take the code to another developer at any point. Most clients don't, but having the option is the point.

Tell us what
you need built

A few sentences is enough to start. You will get a straight answer on whether we are the right fit, what it will take, and roughly what it costs. Usually within 24 hours, always from a person.

Response time
Within 24 hours, every time
Based in
Sri Lanka, working with clients worldwide
Payment
PayPal, on a schedule agreed in the quote
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