Senior Backend PHP/Laravel Engineer
Resume:
ORGANIZATIONAL EXPERIENCE
Interactive** {SpiceJet - Flebo.in & Dialer Projects} [24/02/2023 to Current] Profile: Senior Software Developer
Type: Full-Time
Key Features (Call Center Dialer - Laravel):
- Built real-time call logs & performance analytics modules
- Developed telephony-driven dialer platform with campaign automation
- Implemented retry scheduling & call disposition logic
- Engineered auto-dialing backend handling bulk outbound campaigns with retry logic and structured lead lifecycle management
Key Features (Flebo.in - Laravel):
- Designed backend systems supporting high-volume booking workflows.
- Built report upload and notification system supporting thousands of diagnostic reports, notification & doctor consultation modules
- Integrated payment gateways with booking workflows and transaction reconciliation.
- Developed wallet system managing secure transaction ledger and reconciliation workflows
- Integrated 3rd party APIs (Healthians, Redcliffe, Agilus) with sync logic
- Implemented multi-lab aggregator engine with intelligent filtering (price, location, slot filtering)
- Designed and optimized REST APIs handling 15K+ monthly transactions with scalable booking workflows Senior PHP Laravel Developer Backend
Engineer
Senior PHP Laravel Developer with expertise in scalable web applications, REST APIs, payment systems, CRM/ERP
platforms and high-performance backend architecture. PROFILE SUMMARY
Senior PHP Laravel Developer with 7+ years of experience building scalable web applications, REST APIs, CRM/ERP systems, booking platforms and payment-enabled solutions.
Strong expertise in PHP (Laravel, CodeIgniter), MySQL optimization, API architecture, third-party integrations and backend system design.
Proven track record of improving application performance, optimizing database workloads and delivering business- critical solutions for healthcare, call-center automation and workflow management platforms.
Experienced in end-to-end product development including requirement analysis, database design, development, deployment and production support.
Hands-on experience with payment gateways, wallet systems, telephony integrations, booking engines and high- volume transaction processing.
Experience integrating AI APIs and leveraging AI-assisted development tools (ChatGPT, Claude, GitHub Copilot) for code generation, debugging, automation, documentation, and rapid prototyping.
Pavan Saini
: *************@*****.***
: https://pavansaini.com/
• REST API Architecture
• Backend Systems
• MySQL Optimization
• Third-Party Integrations
• Scalable Application
Development
TechnoCravers Pvt. Ltd., Delhi {SpiceJet - SpiceHealth Project} [04/01/2021 to 23/02/2023] Profile: Senior Software Developer
Type: Full-Time
Key Features (SpiceHealth - CodeIgniter):
- Optimized MySQL queries reducing API response time by approximately 30%
- Developed report upload system with status tracking & notifications
- Implemented secure payment gateway integration
- Designed role-based access systems for Admin, Lab, Phlebotomist and Patients
- Designed complete sample lifecycle workflow (Booking Collection Processing Report Upload)
- Built end-to-end pathology booking platform supporting high-volume daily operations across multiple roles UWS Inc, Jaipur [18/06/2020 to 31/12/2020]
Profile: Software Developer
Type: Full-Time
Project 1: Employee Management System
- Built payroll & employee data workflows
- Implemented Attendance tracking & reporting system
- Developed complete Employee Management module
Project 2: News Selling Platform
- Built admin panel for content & user management
- Implemented user registration, sell, buy & payment logic
- Developed content publishing & subscription-based news platform PHP Development (Freelancer) [05/01/2020 to 10/06/2020] Profile: Backend Developer
• Designed admin panel with role-based access control
• Implemented student attendance & fee management modules
• Developed complete school management platform
Project: School Management System
- Implemented attendance tracking, reporting & data management modules
- Designed Admin panel with role-based access control
- Built Fee management & reporting modules
- Implemented Student Attendance management
Ekaaksh Innovation Pvt Ltd, Jaipur [02/10/2019 to 30/12/2019] Profile: Software (PHP) Developer
Type: Full-Time
Key Projects & Responsibilities:
- Implemented attendance tracking, reporting & employee data modules
- Developed Employee Attendance Management System
- Worked on WordPress and Core PHP projects
Zrose Technology, Jaipur [01/03/2019 to 30/09/2019] Web Developer
Project Name: - Find Doctor in Easiest Way
Key Result Areas:
• Developed Doctor Appointment Marketplace platform during training period
• Designed multi-role panels (Super Admin, Doctor, Patient)
• Implemented appointment scheduling & slot management system
• Built backend modules for profile management and booking workflow
• Worked on requirement understanding and functional implementation Alpine Technology Pvt. Ltd., Alwar
C Programming Language, Training Certificate.
IT S K I L LS
Backend: PHP, Laravel, CodeIgniter, REST API Development, System Design
Database: MySQL (Query Optimization, Indexing)
Caching & Performance: Redis, API Optimization, Caching Strategies
Architecture: Scalable Systems, Microservices Basics, Queue Systems (Laravel Queues, Background Jobs)
API & Security: Authentication, Authorization, JWT, API Versioning, Rate Limiting
Integrations: Payment Gateway Integration, Third-party APIs
Tools & Technologies: Git, Postman, Swagger (API Documentation), Docker (Basic), Logging, Error Handling & Debugging
Deployment & Server: Linux Basics, Hosting, cPanel / VPS
Frontend: JavaScript, HTML, CSS, Bootstrap, AJAX, jQuery
CMS: WordPress, Forum
AI & Automation: AI API Integration, OpenAI APIs, ChatGPT, Claude, GitHub Copilot, AI-assisted Development, Workflow Automation
WORDPRESS EXPERIENCE
• Developed and maintained live WordPress websites
• Theme customization and plugin integration
• Website deployment and maintenance
• Performance optimization and issue resolution
A CADEMIC & PROFESSIONAL QUALIFICATION
Professional Graduation B.Tech (Computer Science Engineering) from Rajasthan Technical University.
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