Ibrahim Inamullah

Saudi (Sitecore Saudi
Arabia (Offshore)
Website for airline news, offers, and services.
Designing and developing scalable backend services and APIs for a FinTech payment platform supporting
secure digital transactions.

Developed backend and integration services for ERP and enterprise platforms.

Designed and enhanced backend services supporting the TAQA Distribution merger, integrating
multiple legacy systems using .NET Core, RESTful APIs, and modular microservices, enabling
scalable enterprise operations.

Collaborated with architecture teams to define cloud-ready, modular backend structures,
incorporating patterns from .NET Core microservice architecture for future Azure deployment.

Conducted code reviews, unit testing, and UAT deployments, ensuring high-quality,
maintainable, and secure code following enterprise standards.

Created comprehensive technical documentation, including deployment guides, runbooks, and
system design specifications for seamless operational handover.

Supported and optimized SharePoint 2013/Online applications, integrating front-end
components with backend APIs and Azure SQL/Cosmos DB for unified data access and
responsive user experience.

Worked closely with cross-functional teams (Angular front-end, QA, DevOps) to deliver end
to-end solutions, streamline CI/CD pipelines in Azure DevOps, and ensure smooth production
rollout.

• Contributed to enterprise digital transformation initiatives by delivering API-driven backend services
and complex system integrations.
• Collaborated with architects to define solution architecture and API specifications for large-scale utility
sector applications.
• Supported technical troubleshooting and UAT environments during critical integration phases to
ensure system interoperability

Developed and maintained backend microservices for enterprise tender management and
cost estimation systems using .NET Core, ensuring scalable, maintainable, and cloud-ready
architecture.

Built secure RESTful APIs for ERP components managing tender workflows, approvals, and
cost estimations, integrating seamlessly with Angular front-end applications.

Optimized Oracle and PostgreSQL databases, improving query performance, consistency,
and efficiency across distributed services.

Participated in architecture reviews, sprint planning, and requirement analysis, contributing to
modular, reusable, and cloud-native backend components.

Implemented logging, caching, and exception handling to enhance performance,
reliability, and adherence to secure coding standards.

Conducted code reviews, performance tuning, and documentation, following SOLID
principles, clean code practices, and enterprise security guidelines.

Collaborated with cross-functional teams, including front-end, QA, and DevOps, for end
to-end solution delivery and deployment using Azure DevOps CI/CD pipelines.

• Designed RESTful APIs and scalable microservices to enable secure integrations between ERP
platforms and Angular applications.
• Optimized backend performance and database architecture across SQL-based environments.

Designed, developed, and maintained scalable backend solutions using .NET Core and
Entity Framework, delivering robust and modular applications for ERP and IoT-based smart
solutions.

Developed and optimized RESTful APIs for core product functionalities, enabling seamless
integration with Angular front-end systems.

Participated in architecting and designing complex modules, ensuring adherence to
SOLID principles, clean architecture, and cloud-ready best practices.

Managed and tuned PostgreSQL and MS SQL Server databases to improve performance,
ensure data integrity, and support high availability.

Led bug resolution, performance optimization, and feature enhancements across multiple live
applications.

Integrated biometric attendance systems within Human Capital Management platforms,
enhancing operational efficiency.

• Modernized enterprise management systems by refactoring legacy modules into a microservices
based .NET Core architecture.
• Automated reporting and data consolidation workflows to reduce manual effort and improve
processing efficiency.
• Enhanced service reliability through optimized database queries and caching strategies
Business

Designed, maintained, and enhanced enterprise applications and collaboration portals
using .NET Core, ASP.NET, and SharePoint, ensuring scalability, security, and high
availability.

Migrated legacy data from MS Access to SQL Server and PostgreSQL, improving backend
performance and reporting accuracy.

Implemented RESTful APIs and integrated external services for enterprise and public-facing
web applications.

Modernized intranet and internet portals by upgrading architectures, UI templates, and creating
reusable backend modules.

Collaborated with project managers, business users, and cross-functional teams for
requirement analysis, sprint planning, and UAT, following Agile methodologies.

Delivered enterprise portals and backend modernization projects.
Enhanced enterprise collaboration, system scalability, and infrastructure modernization.

Developed and maintained SharePoint 2013/2016 Web Parts, workflows, and
timer jobs using ASP.NET Webforms, C#, JSOM, and SSOM, supporting enterprise
collaboration portals.

Built ASP.NET MVC and Web API modules for internal and client applications, enabling
secure and scalable backend services.

Migrated and optimized legacy data from MS Access to SQL Server, enhancing reporting and
analytics performance.

Built and maintained SharePoint and ASP.NET enterprise solutions.