Hamad is available for hire

Hamad Mahmood

Verified Expert in Engineering

Software Developer

Lahore, Pakistan

Toptal member since July 26, 2022

Expertise

Debugging Web Development SQL C#JavaScript .NET jQuery REST API JSON Microservices Development Microsoft Development AJAX

Bio

Hamad has six years of extensive hands-on experience in the Microsoft tech stack, mainly C#, .NET, .NET Core, EF, EF Core, and MS SQL, gained while working with different teams around the globe. With a can-do approach toward professional challenges, he always looks forward to learning and applying his knowledge in industry practice. Hamad is a true team player with leadership experience who finds helping and guiding peers at work a driver for his happiness.

Portfolio

Mezino Technologies

ASP.NET Core, RESTful Microservices, Entity Framework Core, Ajax, Bootstrap...

Strategic Systems International

ASP.NET Core, Web API, Azure SQL, Azure App Service, SignalR, jQuery...

Strategic Systems International

ASP.NET Core, Web API, Azure SQL, Azure App Service, SignalR, jQuery...

Experience

ASP.NET - 6 years
C# - 6 years
JavaScript - 6 years
Microsoft SQL Server - 6 years
SQL - 6 years
REST APIs - 5 years
Entity Framework Core - 5 years
ASP.NET Core - 5 years

Availability

Part-time

Preferred Environment

ASP.NET Core, C#, Entity Framework Core, Docker, JavaScript, MSSQLCE, Redis Cache, RESTful Microservices, Web API, Azure Cosmos DB

The most amazing...

...features I've developed are for Snoonu, a food delivery mobile application that is one of the top-used applications in Qatar.

Work Experience

Team Lead

2021 - PRESENT

Mezino Technologies

Worked on multiple clients' products in Australia and Qatar, including a tax depreciation application for an Australian client and a microservices-based application for a Qatar client.
Adopted Jira to handle sprint planning, task assignments, and complete delivery time estimations. Took part in team motivational sessions.
Released a product for the Qatar client that is currently live with millions of customers and added new features for the unreleased Australian version.
Deployed applications with Docker images on Docker containers for multiple environments.
Used GitLab for source code management and code reviews.
Led the team on the development of an eCommerce platform in ASP.NET Core.

Technologies: ASP.NET Core, RESTful Microservices, Entity Framework Core, Ajax, Bootstrap, HTML, CSS, Redis Cache, RabbitMQ, Docker, C#, Microsoft SQL Server, .NET, C#.NET, Azure, Minimum Viable Product (MVP), SQL, ASP.NET, Microservices Architecture, REST APIs, T-SQL (Transact-SQL), LINQ, Web Development, Technical Leadership, Software Architecture, .NET Core, APIs, JavaScript, JSON, JSON REST APIs, Azure Functions, Azure Active Directory, Microservices, Azure DevOps Services, Azure SQL Databases, Internet of Things (IoT), Object-oriented Design (OOD), Debugging, Unit Testing, Microsoft Unit Tests, Redis, Redis Queue, Docker Hub, Docker Cloud, Docker Compose, Kubernetes, Azure Queue Storage

Team Lead

2020 - 2021

Strategic Systems International

Developed a payroll system, a web platform that helps to manage the salaries of the staff in an organization based on attendance and leave schedule. This platform also handles staff commissions, appreciations, and gifts.
Completed deployments using Azure and CI/CD pipelines configured with the branches.
Used Git to manage the source code of the project.
Adopted Jira to handle sprint planning, task assignments, and complete delivery time estimations.
Led a team of three to five developers, helping them complete their work within delivery timelines.

Technologies: ASP.NET Core, Web API, Azure SQL, Azure App Service, SignalR, jQuery, JavaScript, ASP.NET Razor, Azure Cosmos DB, Entity Framework, Entity Framework Core, C#, Microsoft SQL Server, .NET, C#.NET, Azure, SQL, ASP.NET, Microservices Architecture, REST APIs, T-SQL (Transact-SQL), LINQ, Technical Leadership, .NET Core, APIs, JSON, JSON REST APIs, Azure Functions, Microservices, Azure DevOps Services, Azure SQL Databases, Object-oriented Design (OOD), Debugging, Unit Testing, Microsoft Unit Tests, RabbitMQ, Redis, Redis Cache, Redis Queue, Docker, Docker Hub, Docker Compose, Docker Cloud

Senior Software Engineer

2018 - 2020

Strategic Systems International

Developed a web platform to register multiple hospitals and healthcare professionals to create and assign jobs. Included the integration of different systems as well.
Adopted Jira to track and fix bugs and handle sprint planning and delivery time estimations.
Completed deployments using Azure and CI/CD pipelines configured with the branches.
Used Git to manage the source code of the project.

Technologies: ASP.NET Core, Web API, Azure SQL, Azure App Service, SignalR, jQuery, JavaScript, ASP.NET Razor, Azure Cosmos DB, Entity Framework, C#, Microsoft SQL Server, .NET, C#.NET, Azure, SQL, ASP.NET, Microservices Architecture, REST APIs, LINQ, Web Development, APIs, JSON, JSON REST APIs, HTML, CSS, Debugging

Software Engineer

2016 - 2018

Strategic Systems International

Developed a web platform to collect requests for quotations from different suppliers against listed items. Based on RFQs, users can run multiple English and Dutch auction rounds to get the best quotes from competitive suppliers.
Tracked and fixed bugs using Kanban as a reporting tool.
Deployed the platform and got 10,000 users in one year after production.
Used Git to manage the source code of the project.

Technologies: SQL, ASP.NET, ASP.NET MVC, C#, MVC Razor, Microsoft SQL Server, .NET, C#.NET, LINQ, Web Development, APIs, HTML, CSS, JavaScript, Debugging

Experience

Snoonu

https://snoonu.com/

I developed an eCommerce website for the food industry formed with a microservices architecture. Most microservices are developed in ASP.NET Core, some have NoSQL databases like MongoDB, and some have SQL databases like MSSQLCE and PostgreSQL. In some cases, microservices did third-party integrations like fetching orders from outer vendors like KFC. It has a mobile application for both iOS and Android. Working on this project was an immense learning opportunity.

Tax Dep

I designed a platform to calculate user taxes to be paid in recent and coming years. This product primarily handles tax calculations in the construction domain. A constructor can add its running projects in the application and, based on the project and property values, projects the tax to be paid in the coming years as per the current tax policy.

We designed and developed this platform MVP and got it approved by multiple clients.

Marketplace

I developed a web platform to register multiple hospitals and healthcare professionals to create and assign jobs. Work rates are calculated based on skills and other unique factors. HCP submits the timecard, and the admin approves it. It includes the integration of different systems as well.

BASF Platform

Created a web platform to collect quotation requests from different suppliers against listed items. Based on RFQs, users can run multiple English and Dutch auction rounds to get the best quotation from competitive suppliers. The system evaluates the best quotation after calculating all taxes and bonus items on the quoted price and converts it to the base currency. Using GCM, users can assign items to suppliers, and suppliers can see awarded items and the total spent.

Equiphounds

https://equiphound.com/

Created an eCommerce site based on the NopCommerce eCommerce platform. I developed this platform in ASP.NET Core. We used the platform and made customizations in some sections according to the customer. Users can sign in to the application and buy machinery and equipment for different industries.

Food Chapter

An eCommerce website for ordering homemade foods. The website was developed using C#, Entity Framework, JavaScript, Ajax, HTML/CSS, and Bootstrap, and Rest APIs are written to support multiple clients' mobile apps and web browsers. Users can order customized food choices and have them delivered to them.

School Care Pro

A web application that managed maximum operations of the education institutions. It ranges from student registration, fee processing, attendance management, staff payrolls, staff timetable, and student result management. I was involved in this application from scratch. I built and designed different modules for this application and wrote APIs to support multiple clients like web browsers and mobile applications.

Skills

Libraries/APIs

jQuery, Entity Framework, REST APIs, LINQ, Web API, Redis Queue, SignalR

Tools

Microsoft Unit Tests, Azure App Service, Docker Hub, Docker Compose, RabbitMQ, Azure DevOps Services

Languages

SQL, C#, JavaScript, C#.NET, T-SQL (Transact-SQL), ASP.NET Razor, HTML, CSS

Frameworks

ASP.NET, ASP.NET Core, Entity Framework Core, .NET, .NET Core, ASP.NET MVC, MVC Razor, Bootstrap

Paradigms

Microservices, Unit Testing, Microservices Architecture, Object-oriented Design (OOD)

Platforms

Azure, Docker, Azure Functions, Kubernetes

Storage

Microsoft SQL Server, JSON, Azure SQL, Azure Cosmos DB, Redis Cache, Azure Active Directory, Redis, Docker Cloud, Azure Queue Storage, MongoDB, Azure SQL Databases

Other

Web Development, Debugging, RESTful Microservices, Ajax, Minimum Viable Product (MVP), Technical Leadership, Software Architecture, APIs, JSON REST APIs, Internet of Things (IoT)

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