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sefatazx

Sefat Anam

@sefatazx

Senior Angular Developer, TypeScript, RxJS, NgRx, Ionic and NestJS

Bangladesh
English, Hindi, Bengali
About me
Senior Angular developer with 6 years of production experience, from Angular 7 to Angular 21. I build enterprise web apps used daily by business clients, migrated a large AngularJS platform to Angular 16 with SSR, and cut an Ionic app bundle by 40%. Stack: Angular, TypeScript, RxJS, NgRx, Signals, Ionic, Node.js, NestJS, .NET and Spring Boot. I write typed, maintainable code, ship in small reviewable updates and communicate clearly in English. Portfolio and open source: sefatanam.site and github.com/sefatanam Send me your project details and I will reply with a clear plan.... Read more

Skills

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sefatazx
Sefat Anam
Offline • 
Average response time: 1 hour

See my services

Bug Fixes
I will fix bugs, add features or build components in your angular app
From$30 / projectMore details
Full Stack Web Applications
I will migrate angularjs to angular or upgrade your app to the latest angular
From$80 / projectMore details

Portfolio

Work experience

Drifting_Desk

Angular Developer

Drifting Desk • Freelance

Sep 2023 - Sep 2026 • 3 yrs

Remote contract for a US software company, building document-management web apps for enterprise clients with Angular, TypeScript and RxJS. - Built PDF and scanned-image annotation (Leadtools), now core to every client's daily workflow - Real-time document preview synced across browser tabs (BroadcastChannel API) - Designed a bulk-action system and a nested-data to Excel export pipeline, now standard in all client deployments - Led a platform-wide performance push and built a reusable component library - Started a new Angular 21 + Spring Boot app built on Signals

MetaDesign_Solutions

Software Engineer

MetaDesign Solutions • Full-time

Mar 2022 - Oct 2023 • 1 yr 7 mos

Remote role delivering web and mobile features from concept to production with Angular, Ionic and Node.js, working with teams across India, Australia, Brazil and Singapore. - JobDroid (Australian job portal): led the migration from AngularJS to Angular 16 with Angular Universal SSR, improving SEO and maintainability - Park Education: optimized API and Ionic app performance, integrated AWS S3 for secure assets, led UI refinement - OpenEMIS Core (education management system): upgraded the Ionic app for the latest Android and iOS devices and built modules for students, guardians and staff - Deployed to dev and production on AWS EC2

AITS_GENESIS

Software Engineer

AITS GENESIS • Full-time

Apr 2020 - Mar 2022 • 1 yr 11 mos

Grew from intern to Software Engineer building Angular, Ionic and .NET products. - Built two Ionic + Tailwind mobile apps for ERP and e-commerce; cut bundle size and fixed long-standing memory leaks - Upgraded Angular apps from v7 to v12 - Implemented NgRx authentication with role-based route guards - Built a product-variant generator, custom components (Angular Material, PrimeNG) and forms on .NET 5 APIs