Company Description Prasarnet is a web consulting and branding company that delivers rich web and mobile applications while digitally promoting businesses through optimization and advertising. The team combines expertise in website design, system integration, online advertising, and search engine marketing to help new ventures generate inbound calls, leads, and sales. Prasarnet focuses on supporting business growth by building effective digital presences and performance-driven campaigns. The company works extensively with a wide range of open-source technologies and continuously expands its technical stack to meet diverse client needs. Core Engineering & Development Skills
• Advanced PHP : Deep understanding of Object-Oriented Programming (OOP), design patterns (MVC, Singleton, Factory), and strict typing. Ability to write clean, modular, and heavily scalable PHP code.
• Custom WordPress Development: Proven ability to build fully bespoke themes and custom plugins from scratch. The candidate must strongly prefer writing lean, proprietary code over relying on bloated, commercial third-party plugins.
• Advanced Database Architecture (MySQL/MariaDB):
• Expertise in writing raw, complex SQL queries bypassing native WP functions when necessary for performance.
• Mastery of the WordPress database schema.
• Experience with query optimization, indexing, database normalization, and handling large datasets without bottlenecking server resources.
• WordPress Core Knowledge:



Expert-level manipulation of the WordPress Plugin API (Hooks, Actions, and Filters), WP Cron, Transients API for caching, and custom post types/taxonomies architecture. Qualifications
• 5-8yrs strong Back-End Web Development skills with advanced PHP experience, including building and maintaining complex web applications and APIs.
• Proficiency in Object-Oriented Programming (OOP) principles and design patterns, with the ability to architect modular, reusable, and maintainable code.
• Demonstrated Software Development skills, including debugging, testing, version control (e.g., Git), and working within agile or similar methodologies.
• Strong Programming fundamentals such as data structures, algorithms, and database concepts (MySQL or other relational databases).
• Experience with PHP frameworks (e.g., Laravel, Symfony, CodeIgniter) and integration with third-party APIs and services.
• Ability to mentor junior developers, conduct code reviews, and contribute to technical decision-making.
• Good communication and collaboration skills, with the ability to work effectively in an in office team environment.
• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience. Work Mode: Remote Timimg: 6pm-3am. Convenient and flexible working with overseas team is required. Only immediate joiners or notice period of 1 month candidates are preferred.

📌 Senior PHP Developer (Kolkata)
🏢 Prasarnet
📍 Kolkata