Sefullabeg A  ·  Senior .NET / Angular Full Stack Developer  ·  6+ yrs

Mid-Level
6+ years experienceremote
Available within 48 hrs

Proof of scale

Payment gateway integrations: Stripe, Braintree, PayPal
Full-stack .NET with Angular versions 6-11

About Sefullabeg

Sefullabeg A is a Full Stack .Net developer with 6+ years of experience in .NET development, specializing in Angular and micro-services architecture. He has a proven track record in diverse domains including EdTech, Healthcare, and Financial Services. Vetted by Witarist and ready to join your team within 48 hours.

6+ years of commercial experience in

FinTechEdTechHealthTech

Skills(21)

.NETC#AngularSQL ServerMySQLAzureHTML5CSS3BootstrapWeb APIHTMLCSSAngular 10Angular Material.Net Core 3.1Entity Framework CoreSQL Server 2019Angular 11Dapper.Net Micro-ServicesTailwind CSS

Why hire Sefullabeg?

Production deploy authorityMentored 5+ juniorsLed multiple projects

Managed front-end and back-end development across diverse projects over 6 years.

Successfully integrated payment gateways including Braintree, PayPal, and Stripe.

Developed robust micro-services architecture for scalable backend solutions.

Streamlined business processes through online marketplaces for insurance, loans, and course management.

Implemented automated notification systems for critical health and course reminders.

Automated child vaccination scheduling and reminders.

Created a transparent online marketplace for insurance products.

Project highlights(6)

Online Course Academy – Senior .NET Developer

Overview: A web application facilitating course purchase with user-friendly processes. Responsibilities: Developed a user-friendly process for purchasing courses. Implemented a reminder mail facility for course starts. Integrated Braintree & PayPal Payments Gateway for payment processing. Provided live help and online learning features.

.NETC#AngularBootstrapHTML5CSS3MySQLAzure

Key outcomes:

  • Streamlined course purchasing with user-friendly processes.

  • Enabled online payments through Braintree & PayPal integration.

Well Care Health System – Full-stack Developer

Overview: A web application designed to help users manage their diet, prescription details, and doctor-provided products. Responsibilities: Developed a web application for users to maintain diet and prescription details. Built a system for clients to access personal accounts with credentials.

.NETC#AngularWeb APIHTMLCSS

Key outcomes:

  • Enabled clients to securely manage personal health data online.

  • Provided access to doctor-prescribed diet and medication information.

Insurance Marketplace – Full-stack Developer

Overview: An online marketplace for insurance and financial products. Responsibilities: Developed an online platform for comparing and purchasing insurance and personal finance products. Integrated leading banks and insurance providers for various insurance types.

.NETC#AngularWeb APIHTMLCSS

Key outcomes:

  • Created a transparent online marketplace for insurance products.

  • Facilitated easy access to financial products from leading providers.

Credgenix (LOS & LMS) – Full-stack Developer

Overview: An online financial product marketplace offering personal and business loans. Responsibilities: Developed an online marketplace for personal and business loan products. Implemented features for easy, convenient, and transparent financial decision-making.

.NETC#AngularHTMLCSS

Key outcomes:

  • Launched a marketplace for personal and business loans in India.

  • Enhanced consumer access to financial products from multiple financers.

Quotation Management – Full-stack Developer

Quotation Management — online product for sending quotes and selling products to clients with re-quote, tax and discount applications. Built with Angular 10, Angular Material, .Net Core 3.1, Entity Framework Core and HTML5. Sefullabeg implemented quote creation, re-quote workflow and tax/discount logic.

Angular 10Angular Material.Net Core 3.1Entity Framework CoreHTML5CSS3SQL Server 2019

Key outcomes:

  • Automated quote generation and product sales workflow.

  • Improved efficiency in client communication and sales processes.

Industry experience

FinTech

4 projects
  • •Online Course Academy— Senior .NET Developer.NET · C# · Angular · Bootstrap +4
  • •Insurance Marketplace— Full-stack Developer.NET · C# · Angular · Web API +2
  • •Credgenix (LOS & LMS)— Full-stack Developer.NET · C# · Angular · HTML +1
  • •Credgenix (LOS & LMS)— Full-stack DeveloperAngular 11 · Angular Material · .Net Core 3.1 · Entity Framework Core +6

EdTech

3 projects
  • •Online Course Academy— Senior .NET Developer.NET · C# · Angular · Bootstrap +4
  • •Credgenix (LOS & LMS)— Full-stack Developer.NET · C# · Angular · HTML +1
  • •Credgenix (LOS & LMS)— Full-stack DeveloperAngular 11 · Angular Material · .Net Core 3.1 · Entity Framework Core +6

HealthTech

1 project
  • •Well Care Health System— Full-stack Developer.NET · C# · Angular · Web API +2

Ready to work with Sefullabeg?

Schedule an interview and onboard within 48 hours. No long hiring cycles.

At a Glance

Experience6+ years
Work moderemote
Starting from₹1.6 L/mo
Direct hirePossible
Start within48 hours
From₹1.6 L/ month

Single contract. No agency markup confusion.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman
Seniority signals
Owns production deploysGreenfield architectSystem ownerCode reviewerMentor / leads juniors
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Sefullabeg A

DotNet Full stack angular