Curriculum Vitae

I am a multi-talented senior level back-end developer with over 14 years of experience. I have worked with leading-edge technologies to build services used by millions of users. I also have experience with leading software development teams using lean software development methods.

Below you will find a summary of my work experience, academic achievements, and skills.

Work Experience

Hydrohex Ltd

Chief Technology Officer

I am responsible for setting policies for R&D functions of the company as well as the development of the Android TV app and backend.

2022.04 –¬†

Voyantic Ltd

Senior software developer

I was part of the production solutions team. I was responsible for control dashboard, backend for the front-end and k8s/k3s cluster running on the IoT device.

2021.12 – 2022.04

KuuHubb Oy

Senior back-end developer

I was part of the backend team for the Tiles & Tales game. I was responsible for the backend and infrastructure.

2021.04 – 2021.12

Virta Ltd

Senior full-stack developer

I was part of the Energy services team at Virta. I was responsible for the site energy metering solution and energy storage management.

2021.01 – 2021.03

Incsub LLC

Lead Developer & System Administrator

I was the lead developer for Edublogs and CampusPress services. I was also part of the System Administration team, which was responsible stability of all information systems in the company.

2010 – 2021

Paketboden Ab


Started as Kemiö Matkahuolto Asiamies, but now has become an e-commerce startup with the help of Business Finland funding.


2019 – 2021

Code Master Oy

Developer / Entrepreneur

Software and web development consultancy business I set up after moving to Finland. In addition to Incsub, I have helped customers who have needed help with their exciting projects.

2012 – 2021

16bit Oy


The company developed public signage and kiosk content for the tourism sector.


2018 – 2020

Zinglix (Private) Limited

Software Engineer / Entrepreneur

Software engineering consultancy business in Sri Lanka I was running when I was in Sri Lanka.

2008 – 2013

WSO2 Inc.

Associate Software Engineer

I was the key developer responsible for wso2.com (corporate) and wso2.org (community) sites. I helped migrate wso2.org to AWS web services with limited services available at the time.

2007 – 2008

OrangeHRM Inc.

Extra Space

Associate Software Engineer

I was the 2nd developer to join the team. During my time at OrangeHRM, we developed the first open-source HR solution and real businesses around the world were using it.

2006 – 2007

Language Skills


Bilingual speaker


Native speaker


Advanced written and listening comprehension, writing and speaking intermediate.






Technology Stacks

A shortlist of technology stacks with recent experience. In addition to this, I have dabbed in many more programming languages and technologies; I am a quick learner.


PHP is my bread and butter. I have been coding in PHP for over 17 years. Most of the code I have written was in PHP.

2003 –¬†Present


I have experience using Linux in production servers as well as a workstation. Compiling kernels, optimising kernels, hardening, patching and compiling libraries and packaging them for distribution.

2004 –¬†Present

Bash / Shell scripting

I have written bash scripts to manage deployments, builds and automate tasks. I am familiar with different shells available‚ÄĒtheir pitfalls and quirks.

2004 –¬†Present


I developed and maintained numerous plugins and themes. I helped maintain multi-million blog networks running on WordPress multisite. I have an in-depth knowledge of WordPress with a focus on speed and reliability.

2007 –¬†Present

Amazon Web Services

I was one of the early adopters of Amazon Web Services. I have extensive and in-depth experience with a significant portion of AWS service. S3, EC2, ECS, VPC, Aurora, Lambda, EKS to name a few.

2007 –¬†Present

Shibboleth / SAML

I was responsible for configuring white-label service provider configurations, publishing or exchanging metadata with Universities around the world for CampusPress.

2012 –¬†Present


I have experience containerizing services and optimizing containers to achieve faster builds and run times while ensuring service reliability.

2015 –¬†Present

JavaScript / TypeScript

I have used JavaScript / node.js in developing business-critical services outside of serverless functions. I have an in-depth knowledge of the quirks of node.js and a good handle of programming patterns needed in JavaScript. Some of the services were written in TypeScript.

2016 –¬†Present

Serverless + React

I have worked extensively with Serverless and react frameworks on multiple projects. I have developed and maintained business-critical Serverless functions handling several millions of messages and API requests a day.

2017 –¬†Present


I have used Twilio to build IVR and SMS applications with a focus on privacy and user experience.

2017 –¬†Present


I researched and developed tooling for deploying WordPress multisite networks in autoscaling Kubernetes clusters as part of my work.

2017 –¬†Present


Open University of Sri Lanka

Bachelors in Law

I completed two years of four-year degree before moving to Finland..

2010 – 2012

University of Colombo School of Computing

Bachelors in Information Technology

I completed three-year bachelors degree in information technology.


Awards and Achievements

International Olympiad in Informatics

Team Member

I was a member of the four-member team representing Sri Lanka.


Sri Lanka Olympiad in Informatics

3rd place


Sri Lanka Olympiad in Informatics

5th place


Sri Lanka Olympiad in Informatics

8th place


Contact Details

Mohanjith Sudirikku Hannadige

Pedersåvägen 144
25700 Kimito

[email protected]

040 7602877