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Hi, I’m Karimullah Khan, a Dot Net Full Stack Developer with 5+ years of experience designing, developing, and deploying robust applications across .NET, MERN, and cloud-native architectures. I adapt quickly to new challenges and enjoy turning complex requirements into maintainable, scalable solutions. I’m passionate about delivering user-friendly interfaces and robust backends that power real-world business success. I specialize in building scalable backends with ASP.NET Core, REST APIs, and data-driven frontends using Angular and React. I’m comfortable with microservices, Docker, Kubernetes, and cloud platforms like AWS and Azure, and I enjoy collaborating across teams to deliver high-quality software on time.…Hi, I’m Karimullah Khan, a Dot Net Full Stack Developer with 5+ years of experience designing, developing, and deploying robust applications across .NET, MERN, and cloud-native architectures. I adapt quickly to new challenges and enjoy turning complex requirements into maintainable, scalable solutions. I’m passionate about delivering user-friendly interfaces and robust backends that power real-world business success. I specialize in building scalable backends with ASP.NET Core, REST APIs, and data-driven frontends using Angular and React. I’m comfortable with microservices, Docker, Kubernetes, and cloud platforms like AWS and Azure, and I enjoy collaborating across teams to deliver high-quality software on time.

Karimullah Khan

Web Developer, Full Stack Developer, Back-End Developer, +2

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Hi, I’m Karimullah Khan, a Dot Net Full Stack Developer with 5+ years of experience designing, developing, and deploying robust applications across .NET, MERN, and cloud-native architectures. I adapt quickly to new challenges and enjoy turning complex requirements into maintainable, scalable solutions. I’m passionate about delivering user-friendly interfaces and robust backends that power real-world business success. I specialize in building scalable backends with ASP.NET Core, REST APIs, and data-driven frontends using Angular and React. I’m comfortable with microservices, Docker, Kubernetes, and cloud platforms like AWS and Azure, and I enjoy collaborating across teams to deliver high-quality software on time.…Hi, I’m Karimullah Khan, a Dot Net Full Stack Developer with 5+ years of experience designing, developing, and deploying robust applications across .NET, MERN, and cloud-native architectures. I adapt quickly to new challenges and enjoy turning complex requirements into maintainable, scalable solutions. I’m passionate about delivering user-friendly interfaces and robust backends that power real-world business success. I specialize in building scalable backends with ASP.NET Core, REST APIs, and data-driven frontends using Angular and React. I’m comfortable with microservices, Docker, Kubernetes, and cloud platforms like AWS and Azure, and I enjoy collaborating across teams to deliver high-quality software on time.

Available to hire

Hi, I’m Karimullah Khan, a Dot Net Full Stack Developer with 5+ years of experience designing, developing, and deploying robust applications across .NET, MERN, and cloud-native architectures. I adapt quickly to new challenges and enjoy turning complex requirements into maintainable, scalable solutions. I’m passionate about delivering user-friendly interfaces and robust backends that power real-world business success.

I specialize in building scalable backends with ASP.NET Core, REST APIs, and data-driven frontends using Angular and React. I’m comfortable with microservices, Docker, Kubernetes, and cloud platforms like AWS and Azure, and I enjoy collaborating across teams to deliver high-quality software on time.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Fluent

Work Experience

Full Stack Developer at Abu Dhabi Ports

September 1, 2025 - October 3, 2025

Led end-to-end development of Marina Facility Management System: designed database schema in SQL Server; built backend using ASP.NET Core Web API and Node.js; developed frontend with Angular; integrated Google Maps API for dynamic berth rendering; implemented automated cost estimation and secure payment flows; expanded contract workflows and improved booking efficiency; reduced external vendor dependency by 100%.

Full Stack Developer at TerraLogic Solutions (Global International Schools)

August 1, 2024 - October 3, 2025

Initiated WEB API project from scratch, designed SQL DB schema, and migrations using Database First approach; built CRUD and complex APIs for 6+ modules; implemented JWT authentication, route guards, and email microservices; leveraged AWS S3 for storing 5,000+ images/month.

Software Developer at Acuvate Solutions

March 1, 2023 - October 3, 2025

Developed MVC controllers and actions for Loans, Fixed Deposits, and Insurance; improved data retrieval and UI; configured transient DI lifecycles and added exception handling.

Software Developer at Actalent Services

December 1, 2021 - October 3, 2025

Built user-friendly UI forms for CRUD with dependency injection; added OAuth; created EF Code First models and stored procedures; implemented Serilog logging; improved data retrieval efficiency.

Full Stack Developer at Abu Dhabi Ports (Marina Facility Management System project)

September 1, 2025 - October 10, 2025

Led development of Marina Facility Management System from scratch, designing SQL Server schemas and building backend (ASP.NET Core Web API, Node.js) and frontend (Angular). Implemented RESTful APIs, integrated Google Maps for real-time berth visualization, automated cost estimation, and secure multi-method payments with document uploads and notifications.

Full Stack Developer at TerraLogic Solutions

August 1, 2024 - October 10, 2025

Initiated WEB API project from scratch, designed SQL database schema, and executed migrations (Database First) enabling integration of 6+ core academic/operational modules. Built CRUD and complex APIs for KRA, KPA, Values & Behavior, Competencies, Transport, and Assessment modules. Implemented JWT authentication, route guards, and email microservices; leveraged AWS S3 for content storage with 5,000+ images/month.

Full Stack Developer at Acuvate Solutions

March 1, 2023 - October 10, 2025

Developed MVC controllers and actions for Loans, Fixed Deposits, and Insurance; improved data retrieval times and UI engagement. Configured transient DI lifecycles and implemented robust exception handling with placeholder images for no-data scenarios.

Full Stack Developer at Actalent Services

December 1, 2021 - October 10, 2025

Built user-friendly UI forms for CRUD operations with dependency injection; added OAuth authentication; created EF Code First database tables and stored procedures; implemented Serilog-based logging and centralized exception handling; improved data retrieval efficiency.

Full Stack Developer at Abu Dhabi Ports (Marina Facility Management System)

September 1, 2025 - October 10, 2025

Initiated the Marina Facility Management System project from scratch, designed SQL Server database tables, and built the backend (ASP.NET Core Web API, Node.js) and frontend (Angular). Reduced dependency on external vendors by 100%. Created RESTful APIs and integrated Google Maps API to render berths with icons for booking, available, and inactive statuses, enabling real-time berth visualization and improving booking efficiency by 30%. Implemented interactive berth selection with automated cost estimation based on boat length and booking duration, reducing manual calculation errors by 95%. Expanded contract workflows for wet berth, dry berth, and retail units with flexible daily/monthly/annual options, and added secure payment processing with multiple methods plus document uploads and automated email/SMS notifications to streamline onboarding.

Full Stack Developer at TerraLogic Solutions (Global International Schools)

August 1, 2024 - October 10, 2025

Initiated a WEB API project from scratch for TerraLogic Solutions supporting Global International Schools, designed the SQL database schema, and executed migrations using a Database First approach to integrate 6+ core modules (KRA, KPA, Values & Behavior, Competencies, Transport, Assessment). Built CRUD and complex APIs, improving data accessibility by 40%. Designed MongoDB collections and optimized relationships with Object IDs to boost query performance by 25%. Implemented JWT authentication, route guards, and a microservice for email notifications, enhancing security and reliability. Utilized AWS S3 to store and retrieve user-uploaded content (5,000+ images/month) across multiple services.

Software Developer at Acuvate Solutions (Bajaj Finserv Ltd)

March 1, 2023 - October 10, 2025

Developed MVC controllers and actions for Loans, Fixed Deposits, and Insurance, enabling faster data retrieval and reducing response time by 20%. Enhanced UI with JavaScript, HTML, and CSS, improving user engagement and reducing interface-related complaints by 15%. Configured transient DI lifecycles and implemented exception handling with placeholder images for no-data scenarios, improving application stability.

Software Developer at Actalent Services (Hospital Care Management System)

December 1, 2021 - October 10, 2025

Incorporated user-friendly UI forms for CRUD operations with dependency injection, reducing code duplication by 30% and added OAuth-based authentication for security. Created database tables using EF Code First and authored stored procedures to improve data retrieval. Built an exception handling class for APIs and integrated Serilog for logging, reducing debugging time by 25%.

Dot Net Full Stack Developer at Abu Dhabi Ports (Marina Facility Management System)

September 1, 2025 - October 10, 2025

Initiated Marina Facility Management System from scratch, designing database tables in SQL Server and building backend (ASP.NET Core Web API, Node.js) and frontend (Angular). Reduced dependency on external vendors by 100%. Created RESTful APIs and integrated Google Maps API to render berths in real time with custom icons, improving booking efficiency by 30%. Implemented interactive berth selection with automated cost estimation based on boat length and booking duration, reducing manual calculation errors by 95%. Expanded contract workflows for wet berth, dry berth, and retail units with daily/monthly/annual options; added secure payment processing with multiple methods and automated email/SMS notifications to onboarding.

Full Stack Developer at TerraLogic Solutions

August 1, 2024 - October 10, 2025

Initiated WEB API project from scratch, designed SQL database schema and migrations using Database First approach, enabling integration of 6+ core academic and operational modules. Built CRUD and complex APIs for KRA, KPA, Values & Behavior, Competencies, Transport, and Assessment modules, improving system data accessibility by 40%. Designed MongoDB collections to store BSON objects and optimized relationships via Object IDs, improving query performance by 25%. Implemented JWT authentication, route guards, and email microservices, improving security compliance and reducing unauthorized access to zero. Leveraged AWS S3 for storing and retrieving user-uploaded content (5,000+ images/month) across multiple microservices.

ASP.NET MVC Developer at Acuvate Solutions (for Bajaj Finserv Ltd)

March 1, 2023 - October 10, 2025

Developed MVC controllers and action methods for Loans, Fixed Deposits, and Insurance, enabling faster data retrieval and reducing response time by 20%. Enhanced UI with JavaScript, HTML, and CSS, improving user engagement and reducing interface usability complaints by 15%. Configured transient DI lifecycles and implemented exception handling with placeholder images for no-data scenarios, improving stability.

Software Developer at Actalent Services

December 1, 2021 - October 10, 2025

Incorporated user-friendly UI forms for CRUD operations with dependency injection, reducing code duplication by 30%. Added OAUTH for authentication and security. Created database tables using EF Code First and authored stored procedures, improving data retrieval efficiency by 20%. Built an exception handling class for APIs and implemented Serilog-based logging, reducing debugging time by 25%.