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I am an experienced and detail-oriented Senior PHP Developer with 9 years of expertise in designing, developing, and optimizing scalable web applications using PHP, Laravel, and CodeIgniter. I take pride in architecting secure, high-performance solutions, managing databases like MySQL and PostgreSQL, and deploying cloud-based infrastructure on AWS. Skilled in API development, third-party integrations, and system optimization, I am a strong advocate of clean coding practices, security compliance, and performance optimization. I enjoy mentoring junior developers and collaborating with cross-functional teams to drive innovation and business growth.…I am an experienced and detail-oriented Senior PHP Developer with 9 years of expertise in designing, developing, and optimizing scalable web applications using PHP, Laravel, and CodeIgniter. I take pride in architecting secure, high-performance solutions, managing databases like MySQL and PostgreSQL, and deploying cloud-based infrastructure on AWS. Skilled in API development, third-party integrations, and system optimization, I am a strong advocate of clean coding practices, security compliance, and performance optimization. I enjoy mentoring junior developers and collaborating with cross-functional teams to drive innovation and business growth.

Visakh Kumar

Back-End Developer, Programmer, Developer, +2

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I am an experienced and detail-oriented Senior PHP Developer with 9 years of expertise in designing, developing, and optimizing scalable web applications using PHP, Laravel, and CodeIgniter. I take pride in architecting secure, high-performance solutions, managing databases like MySQL and PostgreSQL, and deploying cloud-based infrastructure on AWS. Skilled in API development, third-party integrations, and system optimization, I am a strong advocate of clean coding practices, security compliance, and performance optimization. I enjoy mentoring junior developers and collaborating with cross-functional teams to drive innovation and business growth.…I am an experienced and detail-oriented Senior PHP Developer with 9 years of expertise in designing, developing, and optimizing scalable web applications using PHP, Laravel, and CodeIgniter. I take pride in architecting secure, high-performance solutions, managing databases like MySQL and PostgreSQL, and deploying cloud-based infrastructure on AWS. Skilled in API development, third-party integrations, and system optimization, I am a strong advocate of clean coding practices, security compliance, and performance optimization. I enjoy mentoring junior developers and collaborating with cross-functional teams to drive innovation and business growth.

Available to hire

I am an experienced and detail-oriented Senior PHP Developer with 9 years of expertise in designing, developing, and optimizing scalable web applications using PHP, Laravel, and CodeIgniter. I take pride in architecting secure, high-performance solutions, managing databases like MySQL and PostgreSQL, and deploying cloud-based infrastructure on AWS.

Skilled in API development, third-party integrations, and system optimization, I am a strong advocate of clean coding practices, security compliance, and performance optimization. I enjoy mentoring junior developers and collaborating with cross-functional teams to drive innovation and business growth.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Fluent

Malayalam

Fluent

Work Experience

Senior PHP Developer at Oinbay India Pvt Ltd

December 1, 2021 - Present

Architected, developed, and maintained scalable web applications using PHP frameworks Laravel and CodeIgniter, ensuring high performance and security. Managed and optimized MySQL and PostgreSQL databases, enhancing query efficiency and database architecture. Built and integrated RESTful APIs, third-party service integrations including payment gateways to expand application functionality. Deployed and managed cloud-based applications on AWS (EC2, S3, ECS), focusing on uptime, scalability, and security best practices. Maintained clean, version-controlled codebases using Git and collaborated using Agile methodologies for sprint-based development. Implemented secure authentication and encryption techniques and optimized system performance. Mentored junior developers, conducted code reviews, and collaborated with cross-functional teams driving project success.

Senior PHP Developer at Zinbay India Pvt Ltd

January 31, 2024 - August 15, 2025

Developed major projects including OimpLHV, a comprehensive Human Resource Management System automating payroll, attendance tracking, and employee lifecycle management with real-time payroll processing, secure role-based access, and seamless third-party integrations. Utilized Laravel, MySQL, and AWS services ECS, EC2, and S3. Employed Git and Agile methodologies to maintain code quality and efficient project execution.

Senior PHP Developer at OimpLeads

February 28, 2024 - August 15, 2025

Led development of an advanced real estate lead generation CRM platform that tracked, managed, and converted leads efficiently. Developed customizable lead pipelines, automated follow-ups, integration of APIs for property listings, marketing tools, and payment gateways. Ensured scalability, security, data integrity, and high availability. Technologies used included Laravel, MySQL, AWS (EC2, S3, ECS), Git, and Agile methodologies.

Senior PHP Developer at ToldLeads

April 1, 2023 - August 15, 2025

Developed a scalable CRM and lead generation platform for real estate professionals focusing on lead capture, nurturing, and conversion with features such as automated follow-ups, API integrations, and high-performance data processing. Prioritized reliability, data protection, and efficiency using Laravel, MySQL, AWS (EC2, S3, ECS), Git, and Agile methodologies.

Senior PHP Developer at Oinbay India Pvt Ltd

December 1, 2021 - Present

Architect, develop, and maintain scalable web applications using PHP (Laravel, CodeIgniter) ensuring high performance and security. Responsible for database management including design and optimization of MySQL and PostgreSQL schemas. Developed and integrated RESTful APIs and third-party services including payment gateways to enhance application functionality. Managed deployments on AWS (EC2, S3) focusing on uptime, scalability, and security. Used Git for version control and collaborated using Agile methodologies. Implemented secure authentication and encryption techniques while optimizing system performance. Mentored junior developers, conducted code reviews, and worked with cross-functional teams to ensure project success.

Senior PHP Developer at Zinbay India Pvt Ltd

December 1, 2021 - August 15, 2025

Led development on major projects such as OimpLHVM, a comprehensive Human Resource Management System automating payroll, attendance, and employee lifecycle management with features like real-time payroll processing, role-based access, and third-party integrations. Developed OimpLeads, a real estate lead generation CRM offering customizable pipelines, automated follow-ups, API integrations, and real-time analytics for improved client engagement. Worked on ToldLeads, a scalable real estate lead generation platform focusing on automated follow-ups, API integration, high-performance data processing, reliability, data protection, and efficiency. Utilized Laravel, MySQL, AWS, Git, and Agile methodologies throughout these projects.