s
smschathumal

Sasanga C.

@smschathumal

Senior Full Stack Engineer

Sri Lanka
Engels, Singalees
Sommige informatie wordt in het Engels weergegeven.
Over mij
Hi, I’m Sasanga Chathumal a senior full-stack software engineer with 9+ years of experience delivering production ready software. What I do: • Web & mobile application development • System architecture & scalable backend design • API integration and database design Tech expertise: Angular, React, Nextjs, PHP, Firebase, MySQL, Java I’ve led projects from idea to launch, working on enterprise systems and SaaS products. I value clean code, clear communication, and building solutions that actually solve business problems.... Lees meer

Skills

s
smschathumal
Sasanga C.
offline • 

Bekijk mijn diensten

Websites op maat
I will build your angular web application, admin or analytics dashboard
VanafUS$ 80 / projectMeer informatie
Bugfixes
I will fix bugs in your existing angular web application, admin dashboard
VanafUS$ 80 / projectMeer informatie

Portfolio

Werkervaring

Lead Software Engineer

IFS • Fulltime

Sep 2024 - Present • 1 yr 8 mos

Mastered technologies and tools including Angular, RxJS, NgRX, Angular Material, SCSS, QuillJs System, Jest, Cypress, Bitbucket, Jira, and worked in an Agile environment. • Improved customer usability and platform stability by fixing high impact issues, optimizing rendering and scroll performance, and resolving performance bottlenecks across multiple modules. • Delivered key UI uplift features including Search, Search Context, and Bookmark creation/management ensuring consistency with new IFS Cloud design standards. • Collaborated with UI/UX designers, senior lead engineers, and architects to refine interactions, validate design feasibility, and align solutions with platform wide standards. • Ensured high code quality by writing comprehensive Jest unit tests and contributing to Cypress automation for critical end to end flows

Software Developer

Practera • Fulltime

Jun 2018 - Sep 2024 • 6 yrs 3 mos

Mastered technologies and tools including Angular, Ionic, Bootstrap, CSS, SCSS, Pusher, QuillJs, HubSpot API integration, Git, GitHub, Jira, and worked in an Agile environment. • Implementing dynamic real-time chat module using Angular, Ionic and Pusher. • Enhanced performance in existing apps using RxJS operators like Observables and BehaviorSubject for efficient and responsive functionality. • Single handedly developed large frontend features such as global authentication module which includes MFA. Delivered critical client features on short notice with minimal to no bugs, showcasing adaptability and efficiency. • Lead several projects within multiple applications that involves securely embedding content to other apps such as Admin Chat and an Onboarding process using Angular, Ionic, Bootstrap, Pusher and HubSpot API.

Associate Software Engineer

Populo (Pvt) Ltd • Fulltime

May 2016 - Jun 2018 • 2 yrs 1 mo

Mastered technologies including Angular, Bootstrap, CSS, SCSS, ReactJs, Java Play, Firebase, Google AppEngine, Git, Bitbucket, and worked in an Agile environment. • Single handedly developed 80% of the Gradchat admin console frontend which includes, Developed real-time features, Role-based functionalities, Event management features, User management, and integrated multiple Third-party Rest APIs.