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I am a Senior Software Engineer with nearly 7 years of experience specializing in designing and developing scalable, secure, and enterprise-grade backend and full-stack applications. I am skilled in .NET Core, C#, Node.js, TypeScript, React/Next.js, SQL Server, and cloud solutions especially AWS serverless architectures. I thrive in Agile environments working closely with cross-functional teams, contributing to architecture, DevOps, and delivering impactful financial and compliance solutions. I enjoy optimizing system performance, building secure APIs, and creating responsive UIs integrated with backend services. I am passionate about continuous improvement, mentoring teams, and adopting modern technologies that empower business growth. I am eager to relocate to the UAE and contribute my skills to new challenges and dynamic projects.…I am a Senior Software Engineer with nearly 7 years of experience specializing in designing and developing scalable, secure, and enterprise-grade backend and full-stack applications. I am skilled in .NET Core, C#, Node.js, TypeScript, React/Next.js, SQL Server, and cloud solutions especially AWS serverless architectures. I thrive in Agile environments working closely with cross-functional teams, contributing to architecture, DevOps, and delivering impactful financial and compliance solutions. I enjoy optimizing system performance, building secure APIs, and creating responsive UIs integrated with backend services. I am passionate about continuous improvement, mentoring teams, and adopting modern technologies that empower business growth. I am eager to relocate to the UAE and contribute my skills to new challenges and dynamic projects.

Mahalakshmi Karthick Raj

Full Stack Developer, Web Developer, Programmer, +3

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I am a Senior Software Engineer with nearly 7 years of experience specializing in designing and developing scalable, secure, and enterprise-grade backend and full-stack applications. I am skilled in .NET Core, C#, Node.js, TypeScript, React/Next.js, SQL Server, and cloud solutions especially AWS serverless architectures. I thrive in Agile environments working closely with cross-functional teams, contributing to architecture, DevOps, and delivering impactful financial and compliance solutions. I enjoy optimizing system performance, building secure APIs, and creating responsive UIs integrated with backend services. I am passionate about continuous improvement, mentoring teams, and adopting modern technologies that empower business growth. I am eager to relocate to the UAE and contribute my skills to new challenges and dynamic projects.…I am a Senior Software Engineer with nearly 7 years of experience specializing in designing and developing scalable, secure, and enterprise-grade backend and full-stack applications. I am skilled in .NET Core, C#, Node.js, TypeScript, React/Next.js, SQL Server, and cloud solutions especially AWS serverless architectures. I thrive in Agile environments working closely with cross-functional teams, contributing to architecture, DevOps, and delivering impactful financial and compliance solutions. I enjoy optimizing system performance, building secure APIs, and creating responsive UIs integrated with backend services. I am passionate about continuous improvement, mentoring teams, and adopting modern technologies that empower business growth. I am eager to relocate to the UAE and contribute my skills to new challenges and dynamic projects.

Available to hire

I am a Senior Software Engineer with nearly 7 years of experience specializing in designing and developing scalable, secure, and enterprise-grade backend and full-stack applications. I am skilled in .NET Core, C#, Node.js, TypeScript, React/Next.js, SQL Server, and cloud solutions especially AWS serverless architectures. I thrive in Agile environments working closely with cross-functional teams, contributing to architecture, DevOps, and delivering impactful financial and compliance solutions.

I enjoy optimizing system performance, building secure APIs, and creating responsive UIs integrated with backend services. I am passionate about continuous improvement, mentoring teams, and adopting modern technologies that empower business growth. I am eager to relocate to the UAE and contribute my skills to new challenges and dynamic projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Intermediate

Work Experience

Software Engineer at Kaay Labs, Chennai

January 1, 2025 - Present

Designed, developed, and maintained scalable web applications using React, TypeScript, and .NET Core, improving feature delivery timelines. Implemented and optimized RESTful APIs with PostgreSQL and SQL Server, collaborated with cross-functional teams to deliver features for electrical safety and calibration systems. Improved application performance by optimizing code and SQL queries, reducing load times by 25%. Participated in architecture discussions to ensure maintainability and scalability. Authored technical documentation and contributed actively in Agile ceremonies.

Software Developer (Internship) at Paramet Ltd., United Kingdom

October 1, 2023 - August 11, 2025

Built secure full-stack applications using React, Vue.js, and .NET Core, integrating with RESTful APIs and Azure-hosted services. Optimized front-end and API interactions to improve system responsiveness. Engaged in Agile ceremonies, code reviews, and collaborative design discussions in the HVAC software domain.

Senior System Developer at Gainwell Technologies, Bangalore (Remote)

July 1, 2022 - August 11, 2025

Developed and maintained high-performance web applications using C#, .Net 6, ASP .Net MVC, React JS, HTML, CSS, and .Net Core, leading to significant efficiency improvements. Led optimization projects increasing SQL Server performance by 30%, decreased server response times, and improved system scalability with 30% reduced load times. Mentored junior developers boosting team productivity and reducing bugs. Directed Agile Scrum team transitioning to new release management process, increasing release quality. Ensured cross-browser compatibility and maintained stakeholder relationships, achieving project alignment and high client satisfaction. Contributed to healthcare portal compliance with industry regulations.

Software Engineer at EIT Services India (formerly HPE), Bangalore

September 1, 2020 - August 11, 2025

Developed stable and scalable backend systems using SQL Server and Oracle, ensuring 99.9% uptime. Integrated front-end technologies with backend services employing ASP .Net MVC and Entity Framework to improve user satisfaction by 25%. Migrated platforms to .Net Core for enhanced user experience and infrastructure modernization. Spearheaded multi-team communication and task management achieving a 98% success rate in release coordination and environment transitions.

Software Engineer at Kaay Labs, Chennai

January 1, 2025 - Present

Built and scaled backend services for fintech applications using Node.js, .NET Core, and SQL Server. Integrated AWS Lambda-based microservices and automated workflows using Step Functions. Collaborated with DevOps to improve CI/CD pipelines, reducing deployment time by 30%. Developed Angular-based responsive UI integrated with backend APIs for finance dashboards. Reduced page load time by 25% through backend optimization and database tuning.

Software Developer (Internship) at Paramet Ltd., United Kingdom

October 1, 2023 - September 1, 2025

Developed .NET Core and Angular solutions for payment and compliance platforms. Built secure RESTful APIs and optimized API integration for improved responsiveness.

Senior System Development (Professional 1) at Gainwell Technologies, Bangalore (Remote)

July 1, 2022 - September 1, 2025

Developed and maintained financial transaction modules using ASP.NET MVC and SQL Server. Improved system performance by 30% through query optimization and backend restructuring. Led an Agile team of junior developers, boosting productivity by 35% and reducing defects by 20%. Implemented cross-browser compatible UIs and integrated with backend financial systems.

System Development (Professional 1) at EIT Services India (formerly HPE), Bangalore

September 1, 2020 - September 1, 2025

Migrated finance-related legacy applications to .NET Core with modern architectures. Designed and deployed backend services in ASP.NET MVC integrated with Oracle and SQL Server. Delivered secure, scalable database solutions for enterprise reporting and invoicing systems.