Yasitha is available for hire
Hire YasithaYasitha Pandithawatta
Verified Expert in Engineering
Software Developer
Adelaide, South Australia, Australia
Toptal member since October 13, 2017
Bio
Yasitha, a staff engineer at Dropsuite, boasts over a decade of software development experience. With a keen focus on API integrations, back-end development, and solid front-end skills, he excels in catering to the needs of startups and small businesses, ensuring robust web application development.
Portfolio
Dropsuite Pte Ltd
Amazon Web Services (AWS), PostgreSQL, Ruby, C#, PHP, REST APIs, Ubuntu, NGINX...
e-hub Health
MySQL, PHP, Symfony 4, Ubuntu, LAMP, Back-end
Hoishi
Bootstrap, HTML, JavaScript, jQuery, MySQL, Laravel, PHP, Ubuntu, LAMP
Experience
- PHP - 10 years
- MySQL - 10 years
- API Development - 8 years
- Ruby - 8 years
- jQuery - 5 years
- PostgreSQL - 5 years
- REST - 5 years
- Laravel - 4 years
Availability
Part-time
Preferred Environment
MacOS, Git, PhpStorm, Linux
The most amazing...
...thing in my career is joining Dropsuite as a startup nine years ago and making it the best email backup solution in Software Reviews for the last four years.
Work Experience
Staff Software Engineer
2015 - PRESENT
Dropsuite Pte Ltd
- Developed cPanel, WHMCS, and Pleask plugins to integrate backup services to their hosting platform using PHP.
- Built APS packages to integrate website, database, and email backup service to the Odin platform using PHP.
- Created on-premises Windows service to backup SQL Server databases using C#.
- Developed a WordPress plugin to back up the WordPress website and database.
- Created Office365 and hosted the exchange MSP feature using Ruby.
- Implemented ConnectWise integration to manage clients' invoicing and service tickets via API.
- Implemented Xero integration to create invoices for resellers.
- Performed OneDrive and SharePoint data backup and restore solutions using Ruby.
- Implemented a Windows service to manage exchange online services via PowerShell.
- Set up the infrastructure to host and deploy a new QuickBooks Online backup product on GCP. This involved setting up networking, compute engines, Pub/Sub queues, load balancers, and a secret manager to launch the product successfully.
Technologies: Amazon Web Services (AWS), PostgreSQL, Ruby, C#, PHP, REST APIs, Ubuntu, NGINX, APIs, Ruby on Rails (RoR), CakePHP, SDKs, REST, Agile Software Development, Microsoft Graph API, Azure Active Directory Graph API, API Development, ConnectWise, Xero, Xero API, OneDrive, OneDrive API, SharePoint API, Microsoft Exchange, Exchange API, Microsoft Exchange Online, Windows PowerShell, Back-end, API Integration, Integration, Google Cloud Platform (GCP)
Symfony Developer
2018 - 2020
e-hub Health
- Studied the modules from the legacy code and designed the implementation. Migrated the content into a new Symfony application.
- Converted the legacy modules into new Symfony application modules.
- Implemented a migration script to migrate all the user data from a legacy application to a new Symfony application.
Technologies: MySQL, PHP, Symfony 4, Ubuntu, LAMP, Back-end
Web Developer
2016 - 2016
Hoishi
- Developed a web application to list and search company products.
- Provided deployment and maintenance support.
- Created AWS infrastructure (Amazon EC2, Amazon RDS, load balancer, and DNS) to deploy the web application.
Technologies: Bootstrap, HTML, JavaScript, jQuery, MySQL, Laravel, PHP, Ubuntu, LAMP
Senior Software Engineer
2013 - 2015
Virtusa
- Analyzed existing Perl scripts and extracted the business knowledge.
- Implemented back-end service to reconcile the payment gateway transaction using the Java Spring framework.
- Generated Excel reports using the reconciled results.
- Provided development services for customers using the WSO2 product stack.
Technologies: Perl, MySQL, Hibernate, Spring, Java, REST APIs, APIs, SDKs, REST, Back-end, API Integration, Integration
Summer Intern
2012 - 2012
Phpmyadmin
- Analyzed the existing test modules and test coverage.
- Improved the existing unit tests by covering more logic in the code.
- Wrote new unit and integration tests and improved the code coverage.
Technologies: PHPUnit, PHP, LAMP
Software Consultant
2011 - 2012
OrangeHRM
- Implemented customer requests on an open source product using the PHP Symfony framework.
- Developed commercial plugins which can be integrated into the base product.
- Implemented a custom work shift roaster to the Time module.
Technologies: PHPUnit, JavaScript, jQuery, MySQL, Symfony, PHP, REST APIs, Ubuntu, APIs, Agile Software Development, HTML5, CSS, Symfony 1, LAMP, Back-end, API Integration
Software Intern
2011 - 2011
OrangeHRM
- Developed an HR web application from scratch using the PHP Symfony framework.
- Wrote unit and integration test cases for automated testing.
- Implemented customizations requested by customers on the base product.
Technologies: JavaScript, jQuery, MySQL, Symfony, PHP, REST APIs, Ubuntu, APIs, Agile Software Development, HTML5, CSS, Symfony 1, LAMP, Back-end, API Integration
Experience
Dropsuite - Integration Plugins
I implemented cPanel, WHMCS, Plesk, APS, Atomia, Connectwise plugins to integrate Dropsuite backup service to their partner's hosting platforms. During the integration I auto detected the user's websites, databases, and mailboxes and auto provisioned them to Dropsuite to back up the content.
OrangeHRM
https://www.orangehrm.com/I implemented a full-featured web-based HR application for OrangeHRM. I implemented basic modules of the application which are admin, PIM, leave, time, and recruit module which is available in the open source product. Later, I engaged with some customization projects and few commercial plugins.
2Checkout - Settlement Reconciliation
The 2Checkout payment system did payment reconciliation using some Perl scripts. My work included analyzing the Perl scripts, extracting the business logic, and implementing a reconcile service using Java.
Hoishi Product Catalog
I implemented a web application to add and store the products of this company. Admin can add products to the catalog and users can view and search products and contact admins if further information is required.
Migrate Legacy Content for E-hub Health
I have migrated the module content from the legacy application into a new Symfony application and implemented a migration script to migrate all the user data from the legacy database to the new one. I have tested the migration scripts and the new application with migrated content.
Education
2008 - 2012
Bachelor of Science Degree in Computer Science and Engineering
University Of Moratuwa - Moratuwa, Sri Lanka
Certifications
DECEMBER 2014 - DECEMBER 2016
Certified ScrumMaster (CSM)
Scrum Alliance
Skills
Libraries/APIs
jQuery, API Development, REST APIs, Azure Active Directory Graph API, Xero API, OneDrive, OneDrive API, SharePoint API, Exchange API
Tools
NGINX, Xero, Microsoft Exchange, Microsoft Exchange Online, PhpStorm, Git, Postfix, Microsoft Graph
Languages
PHP, Ruby, JavaScript, Perl, HTML, HTML5, CSS, C#, Java, C#.NET
Frameworks
Laravel, Symfony 1, Ruby on Rails (RoR), Windows PowerShell, Symfony 4, Spring, Hibernate, Symfony, PHPUnit, Bootstrap, CakePHP
Paradigms
REST, Object-relational Mapping (ORM), Agile Software Development, Object-oriented Programming (OOP)
Platforms
Amazon Web Services (AWS), Linux, Ubuntu, LAMP, MacOS, Google Cloud Platform (GCP)
Storage
MySQL, PostgreSQL, Database Management Systems (DBMS)
Industry Expertise
Accounting
Other
Back-end, APIs, SDKs, Algorithms, Cloud Computing, Microsoft Graph API, ConnectWise, API Integration, Integration, SOAP, Web Services, OOP Designs, Scrum Master, Web Development, Symphony, .NET 6, Dovecot, Office 365, Microsoft 365, Xero Accounting, AWS DevOps
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