Haris Ahsan

About

Hi, I'm Haris, a Software Engineer with 5+ years of experience building enterprise applications, scalable APIs, and backend solutions using C#, .NET, ASP.NET Core, SQL Server, and Azure DevOps. I enjoy solving complex business challenges by designing clean, maintainable, and high-performance software. From developing new features and optimizing SQL queries to integrating enterprise systems and resolving production issues, I focus on delivering reliable solutions that create real business value. Currently, I work with TechSurge Pvt. Limited, deployed at Engro Corporation, where I develop and maintain enterprise applications supporting e-commerce, ERP, SAP integrations, payment gateways, and business automation. My responsibilities include building secure .NET APIs, integrating with SAP (WSDL), APIGEE, and 1LINK, supporting production environments, and collaborating with cross-functional teams to deliver scalable solutions. I also contributed to the Engro Milk Automation Network (EMAN), helping modernize Pakistan's dairy supply chain through digital automation, operational reporting, and business process improvements. Previously, I developed ERP and e-commerce solutions using NopCommerce, worked on financial applications for the Pakistan Stock Exchange at NCCPL, and built investment platforms using .NET Core, giving me experience across fintech, retail, agriculture, ERP, and enterprise software. My core expertise includes: • C#, .NET, ASP.NET Core, Web APIs • SQL Server, PostgreSQL, MongoDB • Entity Framework, LINQ, ADO.NET • REST & SOAP APIs, SAP Integration, WSDL • Microservices & Backend Development • Azure DevOps, Git & CI/CD Pipelines • JavaScript, jQuery & Angular • Crystal Reports, RDLC & iTextSharp I believe great software is more than writing code—it's about understanding business needs, building scalable solutions, and continuously improving performance, quality, and user experience. I'm passionate about learning new technologies, collaborating with talented teams, and building software that makes a measurable impact. I'm currently seeking remote opportunities where I can contribute my expertise in .NET, backend development, enterprise applications, and cloud-based solutions while continuing to grow as a software engineer.

What I'm looking for

I'm looking for a remote Software Engineer or Senior .NET Developer role where I can build scalable backend systems, develop high-performance APIs, and contribute to enterprise applications using C#, .NET, ASP.NET Core, and SQL Server. I enjoy solving challenging technical problems, improving application performance, optimizing databases, and building reliable software that delivers real business value. I'm excited to work with collaborative teams that value clean code, modern engineering pract

Experience

Software Enineer .Net

TechSurge Pvt. Limited

May 2025 – Present

Software Engineer (.NET) | TechSurge Pvt. Limited (Deployed at Engro Corporation) Develop and maintain enterprise-grade e-commerce, ERP, and business automation applications using C#, .NET, ASP.NET Core, and SQL Server. Build and maintain secure, high-performance REST APIs and integrate enterprise systems with SAP (WSDL) to support critical business operations. Implement and support 1LINK, banking, and SAP APIGEE integrations for secure online payment processing. Provide production support by troubleshooting critical issues, resolving business queries, and ensuring high system availability. Manage source code, branching strategies, releases, and CI/CD pipelines using Azure DevOps and Git. Collaborate with cross-functional teams to analyze business requirements, design scalable solutions, and deliver new features following Agile methodologies. Engro Milk Automation Network (EMAN) Contributed to a nationwide digital platform that modernizes Pakistan's dairy supply chain through automation and real-time data management. Developed and maintained modules for milk purchasing, milk sales, and operational workflows using .NET Framework 4.8. Designed and developed Crystal Reports for operational reporting, dashboards, and analytics to support milk collection centers. Enhanced business processes by improving data accuracy, operational transparency, and reporting capabilities while ensuring compliance with organizational and regulatory standards. Worked closely with business stakeholders to deliver reliable software solutions that improved operational efficiency and supported timely farmer payments.

.NetASP.NETPostgreSQLRest ApiLINQ

Sotware Engineer (NopCommerce)

Cooperative Computing

Apr 2023 – Jun 2025

Developed and enhanced features for a modern ERP and e-commerce platform built on NopCommerce using C# and .NET Core. Designed and implemented REST APIs, loyalty programs, promotional features, and administrative modules to support business operations. Customized and maintained the NopCommerce platform to meet client-specific business requirements and improve user experience. Managed source code repositories, branching strategies, and release processes using Azure DevOps and Git. Built and maintained CI/CD pipelines to automate deployments and ensure reliable software releases. Collaborated with cross-functional teams to analyze requirements, resolve production issues, and deliver high-quality software following Agile/Scrum methodologies.

NopCommercePostmanJWT AuthenticationSQL ServerASP.NET Core

Education

PAF-KIET

Bachelor of Computer Science (BCS) · Computer Science

2014 – 2019

Skills

Languages