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Hi, I’m Hammad Sajid, a results-driven Software Engineer with over 9 years of experience building full‑stack applications using .NET technologies. I work with C#, ASP.NET, Core, Microservices, Monolithic, MVC, Razor Pages, Web Forms, Web API, WCF, jQuery, Angular, SQL Server, Oracle, NoSQL, and HTML. I enjoy solving complex problems, delivering quality software, and mentoring others to grow as engineers. I’m a strong team builder and leader with high personal morals and integrity, results‑oriented, self‑motivated, and committed to the successful outcome of every project. I thrive under pressure, communicate effectively both verbally and in writing, and love identifying existing software and creating innovative new solutions. I’m ambitious, eager to learn, train, and mentor subordinates to help the team succeed.…Hi, I’m Hammad Sajid, a results-driven Software Engineer with over 9 years of experience building full‑stack applications using .NET technologies. I work with C#, ASP.NET, Core, Microservices, Monolithic, MVC, Razor Pages, Web Forms, Web API, WCF, jQuery, Angular, SQL Server, Oracle, NoSQL, and HTML. I enjoy solving complex problems, delivering quality software, and mentoring others to grow as engineers. I’m a strong team builder and leader with high personal morals and integrity, results‑oriented, self‑motivated, and committed to the successful outcome of every project. I thrive under pressure, communicate effectively both verbally and in writing, and love identifying existing software and creating innovative new solutions. I’m ambitious, eager to learn, train, and mentor subordinates to help the team succeed.

Hammad Sajid

Full Stack Developer, Back-End Developer, Web Developer, +5

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Hi, I’m Hammad Sajid, a results-driven Software Engineer with over 9 years of experience building full‑stack applications using .NET technologies. I work with C#, ASP.NET, Core, Microservices, Monolithic, MVC, Razor Pages, Web Forms, Web API, WCF, jQuery, Angular, SQL Server, Oracle, NoSQL, and HTML. I enjoy solving complex problems, delivering quality software, and mentoring others to grow as engineers. I’m a strong team builder and leader with high personal morals and integrity, results‑oriented, self‑motivated, and committed to the successful outcome of every project. I thrive under pressure, communicate effectively both verbally and in writing, and love identifying existing software and creating innovative new solutions. I’m ambitious, eager to learn, train, and mentor subordinates to help the team succeed.…Hi, I’m Hammad Sajid, a results-driven Software Engineer with over 9 years of experience building full‑stack applications using .NET technologies. I work with C#, ASP.NET, Core, Microservices, Monolithic, MVC, Razor Pages, Web Forms, Web API, WCF, jQuery, Angular, SQL Server, Oracle, NoSQL, and HTML. I enjoy solving complex problems, delivering quality software, and mentoring others to grow as engineers. I’m a strong team builder and leader with high personal morals and integrity, results‑oriented, self‑motivated, and committed to the successful outcome of every project. I thrive under pressure, communicate effectively both verbally and in writing, and love identifying existing software and creating innovative new solutions. I’m ambitious, eager to learn, train, and mentor subordinates to help the team succeed.

Available to hire

Hi, I’m Hammad Sajid, a results-driven Software Engineer with over 9 years of experience building full‑stack applications using .NET technologies. I work with C#, ASP.NET, Core, Microservices, Monolithic, MVC, Razor Pages, Web Forms, Web API, WCF, jQuery, Angular, SQL Server, Oracle, NoSQL, and HTML. I enjoy solving complex problems, delivering quality software, and mentoring others to grow as engineers.

I’m a strong team builder and leader with high personal morals and integrity, results‑oriented, self‑motivated, and committed to the successful outcome of every project. I thrive under pressure, communicate effectively both verbally and in writing, and love identifying existing software and creating innovative new solutions. I’m ambitious, eager to learn, train, and mentor subordinates to help the team succeed.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Urdu

Advanced

Work Experience

Senior Software Engineer at Mosaic.io

May 1, 2025 - October 10, 2025

Implemented Mosaic business requirements to transfer money in C# APIs for consumer/mobile apps; developed backend services, integrated with front-end apps, performed unit testing, and conducted code reviews to ensure quality and reliability.

Senior Software Engineer at RankOne

November 1, 2021 - October 10, 2025

Led development of Organization Portal, Payroll Portal, Employee Logistics Portal, Parent Portal and Web Landing; implemented REST/Web APIs using .NET, Angular, SQL Server; contributed to monolith-to-microservices migration and CQRS, CI/CD pipelines.

Software Engineer at BLR MIS – Grievance

April 1, 2019 - October 10, 2025

Implemented complaint registration process for web module; built online stamping system; developed dashboards and admin tools.

Software Engineer at BLR MIS – Online Stamping

April 1, 2019 - October 10, 2025

Online stamping process implementation; integrated with backend services; created UI and API endpoints.

Software Engineer at VLR – Visirecording

April 1, 2019 - October 10, 2025

Mortgage recording portal for US users to bridge government and Simplified lifecycle processes; built with ASP.NET Web Forms, Angular 8, SQL Server.

Software Engineer at E-SHIP – Logistics Plus

April 1, 2019 - October 10, 2025

Monolithic to microservices architecture evolution; CQRS; implemented NoSQL architecture; performance improvements.

Software Engineer at Network Inc (USA)

June 1, 2024 - October 10, 2025

Developed and maintained applications per requirements; unit testing; code reviews; database management (SQL Server/Oracle/NoSQL); collaborated with cross-functional teams.

Senior Software Engineer at Mosaic.io

May 1, 2025 - October 10, 2025

API development for Mosaic business requirements to transfer money in C#; standalone Azure Functions to process messages; services for emails, SMS, and push notifications; built microservices with Azure Cosmos DB.

Senior Software Engineer at Eshaafi

April 1, 2019 - October 10, 2025

Converted static HTML designs to Angular 8 project and integrated with .NET Core backend.

Software Engineer at Network Inc (USA)

June 1, 2024 - October 10, 2025

Involved in developing and maintaining applications per client requirements; created complex solutions to meet business needs; development and deployment on VM and cloud; unit testing; code reviews. Projects included Mosaic API, Mosaic Messaging Service, RankOne Organization Portal, Employee Logistics Portal, Parent Portal, Web Landing, and other RankOne modules. Technologies used include .NET, C#, ASP.NET Core, Web API, SQL Server, Azure Cosmos DB, MongoDB, NoSQL, Docker, and Microservices.

Senior Software Engineer at RankOne

November 1, 2021 - October 10, 2025

Led development activities on RankOne projects, focusing on COVID-19 business requirements in WCF Services; implemented CQRS-based architecture for NoSQL; Angular 8 front-end; migrated monolithic architecture to microservices; contributed to CI/CD pipelines; built RESTful APIs; worked with Docker, RabbitMQ, and microservices.

Senior Software Engineer at RankOne

June 1, 2024 - October 10, 2025

Involved in developing and maintaining applications as per given requirements. Created complex solutions to fit client and business requirements. Development and deployment on VM’s, cloud and development server. Unit testing. Code review of other developers. Projects included RankOne Organization Portal, Web Landing, and Parent Portal.

Senior Software Engineer at Mosaic.io

May 1, 2025 - October 10, 2025

Involved in developing/maintaining applications as per given requirements. Created backend APIs to be consumed by mobile and web apps. Development and deployment on VM’s, cloud and development server. Unit testing. Code review of junior developers. Key projects include Mosaic API, Mosaic Messaging Service, and Noria Serverless Durable Function.

Senior Software Engineer at Mosaic.io

May 1, 2025 - October 10, 2025

Involved in developing and maintaining applications per requirements; created back-end APIs to be consumed by mobile/web apps; development and deployment on VMs, cloud, and development servers; unit testing; code review of junior developers.

Software Engineer at RankOne (USA) – Software Engineer

June 1, 2024 - October 10, 2025

Developed and maintained applications; delivered complex solutions aligned with client and business requirements; deployment on VMs, cloud, and development servers; unit testing; code reviews.

Software Engineer at Next-Chapter

April 1, 2019 - October 10, 2025

Web portal to automate processes for coaches and instructors to view listings and book appointments; tech stack includes C#, ASP.NET, Web API, SQL, Twilio, Zoom.