Rutuja Kamble

Results-driven PHP & Full Stack Developer with 2+ years of experience building high-concurrency trading platforms and enterprise HR web applications. Proven ability to integrate live stock market APIs, payment gateways, and REST APIs while achieving measurable backend performance gains — including a 30% improvement in SQL query load times. Currently pursuing an MBA to bridge technical depth with business strategy. Open to relocation across India and globally.

Jr. PHP Developer at Dozen Diamonds (2024-11 – Present)

High-Frequency Trading Web Platform

• Engineered a multi-user, high-concurrency trading platform supporting 500+ simultaneous sessions with <200ms average latency using optimized PHP OOP and MySQL indexing.
• Integrated 3 live stock market APIs, 2 payment gateways (Razorpay, PayU), and automated trading tools into a unified full stack platform, reducing manual trade execution time by ~40%.
• Built an interactive real-time analytics dashboard with AJAX-driven charts, improving trader decision speed and data visibility by 35%.
• Optimized 20+ complex SQL queries and PHP application code, cutting average server response time by 25% and improving overall platform stability.
• Translated business requirements from traders and analysts into 10+ new platform features, all delivered on schedule using Agile sprint cycles.

Jr. Web Developer at Precitech Equipment India Pvt. Ltd. (2023-09 – 2024-11)

HR & Employee Record Management System

• Developed an end-to-end employee record management web application handling 200+ employee records, streamlining HR workflows and reducing manual data entry by 50%.
• Designed fully responsive multi-device interfaces using HTML5, CSS3, Bootstrap 5, JavaScript (ES6), and jQuery — reducing UI bug reports by 60% post-launch.
• Achieved ~30% improvement in data load speed by rewriting inefficient SQL queries and introducing server-side pagination.
• Implemented role-based access control (RBAC) with secure PHP session management, eliminating unauthorized data access incidents.
• Ensured WCAG 2.1 accessibility compliance and collaborated with 3-member backend team using Git for version control and code review.

MBA – Nagpur University

B.E. in Information Technology – Nagpur University (2023)