Hi, I’m Hossain Mohammad Farhad, a Full Stack Web Developer with over 4 years of experience building scalable applications using C#, .NET Core, ASP.NET, Angular, and MSSQL. I focus on reducing latency, streamlining workflows, and enabling high-volume transactions in inventory management, SaaS, e-commerce, and fintech domains. I’m adaptable, results-driven, and comfortable collaborating with multicultural, cross-border teams. I enjoy code reviews, refactoring legacy modules, and delivering robust APIs that partner ecosystems can rely on.…

Hossain Mohammad Farhad

Hi, I’m Hossain Mohammad Farhad, a Full Stack Web Developer with over 4 years of experience building scalable applications using C#, .NET Core, ASP.NET, Angular, and MSSQL. I focus on reducing latency, streamlining workflows, and enabling high-volume transactions in inventory management, SaaS, e-commerce, and fintech domains. I’m adaptable, results-driven, and comfortable collaborating with multicultural, cross-border teams. I enjoy code reviews, refactoring legacy modules, and delivering robust APIs that partner ecosystems can rely on.…

Available to hire

Hi, I’m Hossain Mohammad Farhad, a Full Stack Web Developer with over 4 years of experience building scalable applications using C#, .NET Core, ASP.NET, Angular, and MSSQL. I focus on reducing latency, streamlining workflows, and enabling high-volume transactions in inventory management, SaaS, e-commerce, and fintech domains.

I’m adaptable, results-driven, and comfortable collaborating with multicultural, cross-border teams. I enjoy code reviews, refactoring legacy modules, and delivering robust APIs that partner ecosystems can rely on.

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Skills

Experience Level

C#
Expert
ASP.NET
Expert
Microsoft SQL
Expert
TypeScript
Expert
JavaScript
Expert
AngularJS
Expert
JIRA
Expert
Oracle
Intermediate

Language

Bengali
Fluent
English
Fluent
Finnish
Beginner

Work Experience

Software Engineer (Freelance) at AdvancePro Technologies
January 1, 2023 - Present
Enhanced API efficiency by performing deep performance analysis and designing a lean, dedicated search API that returned only essential data, reducing response times. Integrated payment workflows with Authorize.Net for secure online transactions and automated invoice generation for 200+ active clients. Developed RESTful APIs to automate synchronization between inventory, eCommerce and accounting with multiple parties. Led code reviews and refactoring of legacy modules to improve maintainability and reduce bug rates.
.NET Programmer at MobilityOne Sdn Bhd
December 1, 2022 - August 1, 2024
Built and maintained APIs in .NET Core with MSSQL and Oracle for a public-facing eBilling system used across multiple municipalities, enabling continuous payments for utility bills. Developed an automated settlement system using Hangfire to handle 200–300 real-time daily transactions, reducing pending settlements by 90% and achieving >85% completion within 24 hours. Collaborated with a 4-member backend team to enhance fintech modules and ensure reliable transaction processing across regional payment gateways using microservices patterns.
Software Engineer at Prime Tech Solution Limited
March 1, 2018 - December 1, 2020
Enhanced supply chain transparency in the Banglalink DMS system with real-time updates via SignalR. Delivered an ASP.NET MVC system for IRIDP-2, enabling government tracking of infrastructure projects with role-based dashboards and analytics. Built modular .NET Core + Angular e-commerce APIs for AARMOIRE, supporting inventory, loyalty, and reporting features with CI/CD pipelines via GitHub Actions.
NET Programmer at MobilityOne Sdn Bhd
December 1, 2022 - August 1, 2024
Built and maintained APIs in .NET Core with MSSQL and Oracle for a public-facing eBilling system used across multiple municipalities, enabling continuous payments for utility bills. Developed an automated settlement system using Hangfire to handle 200–300 real-time daily transactions, reducing pending settlements by 90% and achieving >85% completion within 24 hours. Collaborated with a 4-member backend team to enhance fintech modules and ensure reliable transaction processing across regional payment gateways using microservices patterns.

Education

Master of Engineering (M.Eng.) in Cloud based Software Engineering at Vaasa University of Applied Science (VAMK)
January 11, 2030 - January 1, 2025
Bachelor of Science (B.Sc.) in Computer Science and Engineering at American International University Bangladesh (AIUB)
September 1, 2013 - February 4, 2018

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Professional Services, Retail, Other
    paper eBilling System - Municipal Payment Gateway

    MobilityOne Sdn Bhd is a Malaysia-based FinTech company that provides e-payment solutions and platforms for prepaid distribution, and electronic transactions. Built and maintained APIs in .NET Core with MSSQL and Oracle for a public-facing eBilling system used across multiple municipalities, enabling continuous payments for utility bills. Developed an automated settlement system using Hangfire background jobs to handle 200–300 real-time daily transactions, reducing pending settlements by 90% and achieving >85% completion within 24 hours.

    paper AdvancePro - Inventory Management System

    AdvancePro is a Canadian SaaS company providing inventory management solutions integrated with QuickBooks, Shopify, Avalara and other platforms. Enhanced API efficiency by doing a deep performance analysis and moving beyond strict REST conventions to design a lean, dedicated search API that returned only essential data, reducing response times by 30%. Integrated payment workflows with Authorize.net, enabling secure online transactions and automated invoice generation for 200+ active business clients.