Saranya J

Senior PHP Developer with over 10 years of experience delivering enterprise-grade backend systems. Expert in PHP, MySQL, CodeIgniter, and Laravel with strong exposure to telecom and ISP platforms. Proven ability to build scalable REST APIs, optimize system performance, and lead backend teams. Extensive experience in ACS (TR-069), RADIUS, IPTV, OTT, VOICE platforms, and network management systems.

Senior Software Engineer / Team Lead at Knet Solutions Pvt Ltd (2021-08 – Present)

Led backend development for large-scale telecom and enterprise applications using PHP, MySQL, CodeIgniter, and Laravel.

• Led backend development for large-scale telecom and enterprise applications using PHP, MySQL, CodeIgniter, and Laravel.
• Delivered scalable REST APIs supporting internal platforms and third-party integrations.
• Provided technical leadership including architecture decisions, coding standards, and performance strategy.
• Handled full SDLC activities from requirement analysis to production support.
• Enhanced system performance through database tuning and Redis caching.
• Performed code reviews, mentored developers, and resolved production issues.
• Collaborated with QA, DevOps, and stakeholders in Agile delivery environments.

Software Engineer at Kal Cables Pvt Ltd (2016-10 – 2021-08)

Developed enterprise applications using PHP, MySQL, and CodeIgniter with focus on ISP and telecom platforms.

• Developed enterprise applications using PHP, MySQL, and CodeIgniter.
• Built REST APIs for ISP and telecom platforms.
• Worked on LDAP, RADIUS, IPTV, OTT, and SNMP-based systems.
• Handled TR-069 device provisioning and remote configuration workflows.
• Provided production support, bug fixes, and performance enhancements.

Master of Engineering (M.E) in Computer Science and Engineering – Anna University

Master of Computer Applications (MCA) in Computer Applications – Anna University

Bachelor of Science in Information Technology – Bharathidasan University