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Laravel & full stack developer with 5+ years of experience building SaaS platforms, CRM/ERP systems, REST APIs, and Flutter-integrated applications. I work across backend, frontend, and mobile by combining secure API development with practical product features and integrations. I’ve delivered multiple business-critical applications, optimized database performance, and handled development and production support on Linux-based deployments. I also integrate modern services like WhatsApp Cloud API, payment gateways, and AI APIs (OpenAI and Gemini) to automate workflows and enhance user experiences.…Laravel & full stack developer with 5+ years of experience building SaaS platforms, CRM/ERP systems, REST APIs, and Flutter-integrated applications. I work across backend, frontend, and mobile by combining secure API development with practical product features and integrations. I’ve delivered multiple business-critical applications, optimized database performance, and handled development and production support on Linux-based deployments. I also integrate modern services like WhatsApp Cloud API, payment gateways, and AI APIs (OpenAI and Gemini) to automate workflows and enhance user experiences.

Nagarani Kaleeswaran

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

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Laravel & full stack developer with 5+ years of experience building SaaS platforms, CRM/ERP systems, REST APIs, and Flutter-integrated applications. I work across backend, frontend, and mobile by combining secure API development with practical product features and integrations. I’ve delivered multiple business-critical applications, optimized database performance, and handled development and production support on Linux-based deployments. I also integrate modern services like WhatsApp Cloud API, payment gateways, and AI APIs (OpenAI and Gemini) to automate workflows and enhance user experiences.…Laravel & full stack developer with 5+ years of experience building SaaS platforms, CRM/ERP systems, REST APIs, and Flutter-integrated applications. I work across backend, frontend, and mobile by combining secure API development with practical product features and integrations. I’ve delivered multiple business-critical applications, optimized database performance, and handled development and production support on Linux-based deployments. I also integrate modern services like WhatsApp Cloud API, payment gateways, and AI APIs (OpenAI and Gemini) to automate workflows and enhance user experiences.

Available to hire

Laravel & full stack developer with 5+ years of experience building SaaS platforms, CRM/ERP systems, REST APIs, and Flutter-integrated applications. I work across backend, frontend, and mobile by combining secure API development with practical product features and integrations.

I’ve delivered multiple business-critical applications, optimized database performance, and handled development and production support on Linux-based deployments. I also integrate modern services like WhatsApp Cloud API, payment gateways, and AI APIs (OpenAI and Gemini) to automate workflows and enhance user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Advanced

Tamil

Fluent

Hindi

Advanced

Work Experience

Senior Laravel & Full Stack Developer at Freelance

August 1, 2025 - Present

Develop custom Laravel web applications and SaaS products, including secure REST APIs and third-party integrations. Build Flutter mobile apps that connect to Laravel backends, and handle Linux-hosted deployments and ongoing maintenance. Work includes implementing authentication, API endpoints, business workflows, and integrating services such as WhatsApp Cloud API and payment gateways. Focus on reliability, performance improvements in existing codebases, and delivering features based on client needs.

Senior Web Developer at Elancier Solutions

May 1, 2019 - August 1, 2025

Developed CRM, ERP, eCommerce, and business applications using Laravel. Built authenticated web modules, REST APIs, and integrated features across frontend and backend. Improved MySQL database performance through optimization and query tuning, and collaborated with clients to deliver scalable solutions. Worked on existing systems by adding features, fixing issues, and supporting production releases.