Portrait of Sahala EK

Sahala EK

Full-Stack Software Developer

Based in Doha, Qatar. I build restaurant and financial applications with C#, ASP.NET Web API, Angular, and SQL Server.

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About Me

I'm a full-stack software developer working on restaurant POS, menu, and dashboard features for businesses in Qatar. My work includes QuickBooks and ZATCA integrations, SQL query optimization, and deploying applications on Microsoft Azure. Previously, I developed banking and financial applications in India.

Technical Skills

Technologies I have used in professional development

Backend & frontend

C#ASP.NET Web APIASP.NET MVC.NET CoreAngularTypeScriptJavaScriptHTML & CSS

Databases & integration

SQL ServerPostgreSQLOracleMongoDBREST APIsQuickBooksZATCARedisMinIO

Cloud & tools

Azure App ServiceAzure Virtual MachinesDockerGit & GitHubPostmanGitHub CopilotOpenAI Codex

Professional Experience

Jan 2026 – Present · Doha, Qatar

Software Developer (.NET & Angular) · ClevericSolutions LLC

  • Develop restaurant POS, menu, and dashboard features based on each restaurant's requirements using C#, .NET, Angular, and SQL Server.
  • Design and maintain REST APIs and backend services using C# and ASP.NET Web API.
  • Integrated QuickBooks with the restaurant management system to support accounting workflows.
  • Implemented ZATCA integration for invoicing.
  • Improved SQL query performance by adding indexes and reducing N+1 database queries.
  • Build responsive Angular interfaces and deploy and support applications on Azure App Service and Azure Virtual Machines.
Aug 2024 – Aug 2025 · India

Software Developer (ASP.NET) · Manappuram Comptech and Consultants Ltd

  • Developed banking and financial application features using C#, ASP.NET, and relational databases.
  • Built REST APIs and backend workflows with data validation and role-based access control.
  • Worked with SQL Server, Oracle, and PostgreSQL queries, stored procedures, and performance tuning.
  • Supported debugging, testing, deployment, and production issue resolution with development and QA teams.

Selected Projects

Professional work; source code is proprietary

Restaurant POS & Dashboard

POS, menu ordering, reporting, and dashboard features tailored to restaurants in Qatar. Integrated accounting and invoicing workflows and improved SQL query performance.

.NETAngularSQL ServerAzure

Auction Management System

Contributed to bidder management, auction processing, financial workflows, and reporting at Manappuram Comptech.

ASP.NETRelational databases

Nidhi Mitra Deposit System

Contributed to a financial deposit application with backend APIs and supporting data services.

.NET CoreRedisDocker

Education & More

Education

B.Tech in Computer Science and Engineering
KMCT Women's College of Engineering, Calicut, Kerala · 2020–2024

Volunteering

IT support at United Nations Social Development Summit and Anti-Corruption Conference events.

Languages

EnglishMalayalamHindiArabic