Sasanka Withanage

0 %
Sasanka Withanage
Full-Stack Developer
  • Residence:
    Sri Lanka
  • City:
    Kottawa, Colombo
  • Age:
Technology Stack
React JS / Angular / NEXT
CodeIgniter / Laravel
Android / React Native
  • Python, Java, TypeScript, JavaScript
  • Spring Boot, NodeJS, Java, Ruby, PHP
  • MongoDB, MySQL, FireStore
  • GITHUB, GITLAB, BitBucket

Discover my
Working Space!

<code> I build </code>
4 +
Years of experience
21 +
Completed Projects
18 +
20 M+
Clients Managed

What I Can Do?

Software Development

All the required custom software can be developed within the given timeframe. All the security aspects and efficiency will be monitored and guaranteed. 

Web Development

All types of web developments can be done with any language is required. Specialized in Nextjs, Angular Js, ReactJS, WordPress, Nodejs, Python and more.

Commercial Softwares

All the e-commerce commercial software can be provided and all the maintenance will be done. All these software are highly customizable and 24*7 monitored for uptime assurance.

ML & AI Intergrations.

All types of machine learning and AI integrations can be done. All the services will be handled in cloud servers and cost efficient models will help to improve your scenarios.

Image & Video Processing

Applications based on image and video processing can be implemented. Video surveillance monitoring applications also can be implemented.

Game Design & Development

The game can be designed in a unity platform for any given scenario. The game can be developed for android, ios or web applications. All the updates will be managed by us.

Own Applications

Facebook Chatbot
ExperBot *
  • Facebook chatbot intergration.
  • Mobile number catcher in chat.
  • Specialized for the ecommerce.
  • Spam detection and protection.
  • AI Intergration on demand.         
Visit the page
* All the services are customizable.
SMS Gateway
  • SMS API integration with SSL.
  • Woocommerce integration.
  • White Domain Reseller App.
  • Custom SMS Application.    
  • Bulk Message & Sender IDs.
Visit The Page


Abdul Thawwab
Abdul Thawwab
Founder of SLWebCast

Great support, Prompt response and friendly service. Highly recommended for newcomers to the web world. Multiple solutions are provided within the budget plan every business has. Wish all good luck.

Kaushalya Sumithrarachchi
Kaushalya Sumithrarachchi
CEO Colombo Business Cabin

I have always found sasanka a pleasure to work with. He is flexible, helpful and efficient. Taking my brief and injecting his own creative ideas and showing excellent understanding. Highly Recommended. 

Shane Rodrigo
Shane Rodrigo
AI & ML Project

It's been a delight working with Sasanka. Even better, I informed them of a tiny difficulty before to retiring to bed. The issue was fixed the next morning. I couldn't have asked for more assistance. Many thanks, Sasanka!

Ranil Indika
Ranil Indika
BuyZone & LeoTours

It's my pleasure to working with Sasanka, his work is highly recommended for proper business applications. Really friendly service. This is unquestionably a five-star freelancer. #Highly Recommended