dzero1
Dananjaya M Perera
Colombo, Sri Lanka

Experienced Senior Software Engineer with 10+ years of experience in information technology and services industry. Expertis includes Software Development, Testing, Programiming & Web Designing. Skilled in PHP, Angular, HTML5, C# .net, VB .net, Javascript, Action Script, Typescript, SQL, NoSQL and CouchDB.

CodersRank Score

What is this?

This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

Information on how to increase score and ranking details you can find in this blog post.

717.3
CodersRank Rank
Top 1%
Based on:
Stackoverflow 10 events
Top 1
Angular
Angular
Developer
Sri Lanka
Top 5
Flutter
Flutter
Developer
Sri Lanka
Top 1
Yii
Yii
Developer
Sri Lanka
Show all badges
Highest experience points: 0 points,

0 activities in the last year

JavaScript
JavaScript
91.4
exp.
Top 9% out of 278K Worldwide Top 21% out of 118 Sri Lanka
PHP
PHP
103.3
exp.
Top 5% out of 106K Worldwide Top 9% out of 68 Sri Lanka
Dart
Dart
22.7
exp.
Top 30% out of 13K Worldwide Top 23% out of 22 Sri Lanka
JSON
JSON
141
exp.
Top 5% out of 281K Worldwide Top 12% out of 113 Sri Lanka
TypeScript
TypeScript
112.9
exp.
Top 7% out of 117K Worldwide Top 12% out of 67 Sri Lanka
HTML
HTML
73.7
exp.
Top 5% out of 291K Worldwide Top 14% out of 115 Sri Lanka
SCSS
SCSS
51.8
exp.
Top 6% out of 127K Worldwide Top 10% out of 71 Sri Lanka
CSS
CSS
43.9
exp.
Top 11% out of 264K Worldwide Top 19% out of 115 Sri Lanka
Less
Less
13.1
exp.
Top 9% out of 48K Worldwide Top 10% out of 31 Sri Lanka
C#
C#
9.9
exp.
Top 41% out of 74K Worldwide Top 26% out of 35 Sri Lanka
TSQL
TSQL
8.9
exp.
Top 11% out of 54K Worldwide Top 13% out of 41 Sri Lanka
Angular
Angular
Top 3%
Yii
Yii
Top 11%
Symfony
Symfony
Top 13%
NodeJS
NodeJS
Top 13%
Ionic
Ionic
Top 3%
RxJS
RxJS
Top 8%
ReactJS
ReactJS
Top 69%
Flutter
Flutter
Top 33%
mongoose
mongoose
Top 29%
Laravel
Laravel
Top 63%
Electron
Electron
Top 8%
ExpressJS
ExpressJS
Top 43%
Wpf
Wpf
Top 26%
Webpack
Webpack
Top 19%
Supertest
Supertest
Top 26%
D3
D3
Top 34%
Jest
Jest
Top 32%
Rollup
Rollup
Top 30%
AngularJS
AngularJS
Top 52%
Gulp
Gulp
Top 29%
ChartJS
ChartJS
Top 61%
JUnit
JUnit
Top 82%
List your work history, including any contracts or internships
Macoocoo Pte Ltd
Sep 2020 - May 2023 (2 years 8 months)
Singapore, Singapore
Lead Developer
A Lead Developer role to work on Macoocoo's online club and tournament management solution.

Strong experience in php, mvc, mysql, amazon ec2, micro services, social media integration and app
development.

Interested in thinking of innovative solutions to meet our clients’ needs and expectations. There is a goal to significantly upgrade the Yii framework to cloud native auto scale service through AWS API Gateway, Lambda, SQS, Cognito, IAM, RDS, ELB, EC2, Route53, DynamoDB, SNS, SES and others.
AWS MySQL php PHP flutter yii composer javascript jquery bootstrap react dart phpmyadmin apache nginx php composer ubuntu visual studio code webserver scripting database design linux oop windows nodeJS node npm yarn http
​Headstart (Pvt) Ltd
8 years 11 months
Rajagiriya, Sri Lanka.
Tech Lead
Jun 2018 - Sep 2020 (2 years 3 months)
Tech Lead, Senior Software engineer, DevOps, e-Learning solution developer, UI developer.

Develop high-quality software design and architecture by studying information needs; conferring with users; studying systems flow, data usage and work processes; investigating problem areas; following the software development lifecycle
Creates and implements short and long-term strategy in terms of technological growth
Leads the implementation and support of technological solutions
Mentor junior and mid-level engineers by providing advice, coaching and educational opportunities
php Angular devops yii2 mysql c# php composer Angular Ionic Silex Laravel moodle api rest api apache nginx http xml json database design visual studio code ubuntu phpmyadmin scripting oop webserver linux agile visual studio bash winforms wpf jira windows webapi
Senior Software Engineer
Sep 2014 - Jun 2018 (3 years 9 months)
Develop high-quality software design and architecture by studying information needs; conferring with users; studying systems flow, data usage and work processes; investigating problem areas; following the software development lifecycle
Creates and implements short and long-term strategy in terms of technological growth
Leads the implementation and support of technological solutions
Mentor junior and mid-level engineers by providing advice, coaching and educational opportunities
php Angular devops yii2 mysql c# composor Angular Ionic silex Laravel moodle api rest api responsive design npm ajax json jquery webpack scss cordova xml http apache oop ubuntu nginx jira agile database design webserver scripting linux phpmyadmin bash
Software Engineer
Oct 2011 - Sep 2014 (2 years 11 months)
Develop high-quality software design and architecture by studying information needs; conferring with users; studying systems flow, data usage and work processes; investigating problem areas; following the software development lifecycle
Creates and implements short and long-term strategy in terms of technological growth
Leads the implementation and support of technological solutions
Mentor junior and mid-level engineers by providing advice, coaching and educational opportunities
php Angular devops yii2 mysql c# php composer Angular Ionic Silex Laravel moodle api rest api cordova ajax npm webserver webapi scripting ubuntu apache http nginx bash oop xml database design json visual studio
Vectronics Electro Systems Pvt Ltd
May 2006 - Oct 2011 (5 years 5 months)
Dehiwala, Sri Lanka.
Senior UI/UX Designer & Software Developer
Work as a Senior UI/UX designer and developer, Senior ActionScript & VB 6.0 developer

Visual Basic 6, Visual Basic .net, Adobe Flash Action Script 2.0/3.0, Adobe Photoshop, Adobe Indesign, Adobe Premier, Adobe Flash, 3D Studios Max
actionscript visual basic javascript flash 3ds max indesign adobe indesign adobe photoshop adobe illustrator photoshop wordpress theming scss css3 less sass wordpress html5 phpmyadmin adobe premiere access vba visual basic vb.net
Add some compelling projects here to demonstrate your experience
Tournament Viewer
May 2022 - Present
Macoocoo Pte Ltd
Tournament fixtures and knockout viewer application.
flutter android ios codemagic
Check Demo
Exam Application system
Department of Examination
Online portal for register government conducting examinations, including admin portal to create dynamic forms based on exam requirements.
Angular yii2 rest api javascript git azure devops jenkins github ubuntu ci/cd http nginx apache agile oop scrum visual studio code bash pdf php
Check Demo
Online Examination Certificates Request System
Department of Examination
Government examination certificate request portal.
Angular yii2 rest api php composer javascript css less scss css3 html5 npm sass apache json http ubuntu nginx devops azure mvc mysql
Check Demo

This section lets you add any degrees or diplomas you have earned.
BCS, The Chartered Institute for IT
Professional Graduate Diploma in IT , Computer/Information Technology Administration and Management
Jan 2017 - Jan 2019
University of Colombo School of Computing
Certificate, Advanced Java Application Development using JavaEE
Jan 2012 - Jan 2012
SLIIT
Certificate, Web Development Using PHP/MySQL
Jan 2011 - Jan 2011
NCCS Computer Systems Pvt. Ltd.
Diploma, 3D Animation and Video Editing
Jan 2006 - Jan 2007
Isipathana College
Jan 1992 - Jan 2006

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