Lead PHP Developer with Full-Stack Expertise

SARAVANAKUMAR MUTHUSAMY

Lead Developer

Full-Stack Web Application Development 13+ Years Experience

+91-638******* *******************@*****.***

Coimbatore, Tamil Nadu, India

PROFESSIONAL SUMMARY

Senior Full-Stack Developer with 13+ years of experience designing and delivering web applications across healthcare, e-commerce, aviation, CRM, fintech, and other industries. Expertise in PHP, Laravel, Symfony, and Pimcore, with strong proficiency in Vue.js, React.js, Angular, Node.js, MySQL, Redis, Elasticsearch, and AWS. Proven track record leading and delivering solutions for international clients across the USA, UK, Australia, Switzerland, Japan, and other regions. Skilled in architecture design, DevOps practices, cloud deployment, team leadership, and end-to-end product delivery. JOB RESPONSE

Web-based Product Development: Responsible for creating and implementing an array of web-based products using PHP, MySQL, Laravel, Symfony, Pimcore, Vue JS, Node.js, Express.js, and JavaScript. Back-end Development: Developed robust back-end components and connected the application with various web services to enhance functionality.

Front-end Collaboration: Assisted front-end developers to ensure seamless integration of their work with the overall application architecture.

High-Quality Code: Wrote clean, fast, and scalable PHP code to a high standard, ensuring the timely delivery of projects.

Detailed Specifications: Produced detailed specifications to guide development and ensure project requirements were met.

Maintenance and Troubleshooting: Troubleshot, tested, and maintained core product software and databases to ensure reliability and performance.

Coding and Design Proficiency: Proficient in both coding and design, as well as software testing and debugging.

Fluency in Multiple Languages: Fluent in PHP, MySQL, JavaScript, and other coding languages, allowing for versatile development capabilities.

SEO Implementation: Integrated SEO best practices to enhance the visibility and ranking of web products in search engines.

Security: Implemented robust security measures to protect web applications from vulnerabilities and threats.

Infrastructure Management: Utilized Kubernetes for container orchestration and AWS services for deployment, ensuring scalable and efficient infrastructure management. TECHNICAL SKILLS

Object-Oriented Approach: OOPS paradigm

Client-Side Scripting Language: Vue JS, React JS, Angular, HTML5, CSS3, Bootstrap, JavaScript, jQuery, PrimeVue, PrimeNG, Tailwind CSS, Material UI

Server-Side Scripting Language: PHP, Node.js, Express.js MVC Frameworks: Laravel, Lumen, Symfony, Core PHP, Yii2, Pimcore CRM Platforms: Vtiger CRM

Software Architecture & Design Patterns: MVC Architecture (Laravel, Lumen, Symfony), Component- Based Architecture (Vue.js, React.js, Angular), Event-Driven Architecture (Node.js), RESTful & Microservices Architecture, Design Patterns (Singleton, Factory, Repository, Observer) CMS: Pimcore

Hybrid App Build Tools: PhoneGap, Cordova

RDBMS: MySQL, PostgreSQL, MS SQL Server

NoSQL / Caching: MongoDB, Redis

AI Development Tools: GitHub Copilot, Claude AI, Cursor AI, Augment AI, Antigravity AI, MCP (Model Context Protocol)

Version Control Tools: Git, SVN, GitHub, GitLab, SourceTree Template Languages: Smarty, Blade, Twig

Mobile App Deployment: Play Store, App Store

Web Development Tools: Apache Server (WAMP/LAMP/XAMPP Stacks), Docker, Linux, Memcached, PuTTY, SSH, FTP, FileZilla, Samba, cPanel

Testing & Quality Assurance: PHPUnit Testing, Feature Testing, Test Coverage Analysis Code Standards: PSR-1, PSR-2, SonarLint

Cloud & DevOps: AWS, Kubernetes, Docker, CI/CD, Azure DevOps, Jenkins, GitHub Actions Microservices & Architecture: Lumen (Micro-framework), Docker, Kubernetes, RESTful Microservices, Event-Driven Architecture, API Gateway, Service-to-Service Communication Project & Collaboration Tools: Jira, Slack, Asana

Web Security: OAuth2 SSO, reCAPTCHA, Password Hashing, XSS/CSRF Protection, SQL Injection Prevention

API Development: REST, GraphQL, SOAP, Webhooks, Event-Driven Integrations, API Versioning & Rate Limiting

API Documentation & Standards: OpenAPI/Swagger, API Platform (Symfony), API Documentation Authentication & Authorization: OAuth 2.0, JWT Authentication, Laravel Sanctum, Laravel Passport, Symfony Security

Pimcore Data Tools: Pimcore DataHub, Pimcore Data Importer, CSV Import/Export, cURL Third-Party Integration: Payment APIs (Stripe, PayPal), Communication APIs (Twilio, SendGrid), Cloud APIs (AWS S3, SES, SNS, SQS), Maps & Location APIs, Push Notifications (Firebase), Social & Media APIs

(Google, Meta/Facebook, Instagram, YouTube, X/Twitter) MANAGEMENT SKILLS

Technical Leadership: Led development teams, conducted code reviews, mentored developers, and promoted engineering best practices.

System Design & Project Management: Designed scalable enterprise applications and managed end-to- end project delivery using Agile/Scrum methodologies. Communication & Stakeholder Management: Collaborated effectively with clients, product owners, and cross-functional teams to deliver business-focused solutions. Problem Solving & Adaptability: Strong analytical skills with the ability to quickly learn new technologies and adapt to changing business requirements.

Agile Delivery & Sprint Management: Facilitated sprint planning, backlog grooming, and agile ceremonies to ensure on-time, high-quality delivery. EXPERIENCE — 13+ Years

Lead Developer

Nuvio Ventures India Private Limited May 2022 - Present (4+ Years) Project: EnhanceMD

The EnhanceMD Project is a comprehensive weight-loss program platform integrating GLP-1 medication intake, consultation, and e-commerce workflows.

Key Features & Modules:

Multi-Step Intake & Qualification: Built a 4-stage intake flow (questionnaire, medication eligibility, prescription, virtual consultation) capturing health data and lifestyle details to determine program eligibility.

Virtual Consultation Workflow: Enabled patients to consult healthcare professionals virtually to review prescribed weight-loss plans and dosage.

Personalized Weight-Loss Plans: Delivered a plan builder allowing users to customize their program based on intake assessments.

Wishlist & Cart: Implemented add-to-cart and wishlist functionality for supplements and GLP-1 medication.

Payment Gateway Integration: Integrated secure payment processing for program, medication, and consultation packages.

Subscription Management: Built monthly and quarterly subscription plans for continuous medication delivery and patient support.

Led code reviews, sprint planning, deployments, and CI/CD pipeline implementation to ensure high- quality and timely software delivery.

Tech Stack: PHP, MySQL, Laravel, Reactjs, Tailwind, JavaScript, Blade, HTML5, CSS3, Bootstrap Project URL: https://www.enhance.md/

Project: Rolex

The Rolex Project is a luxury e-commerce initiative delivering a seamless, visually engaging multilingual shopping experience built on Pimcore.

Key Features & Modules:

Wishlist & Cart: Enabled users to save items to a wishlist and add products to a virtual shopping cart. Payment Gateway: Facilitated secure and efficient payment processing for purchases. Rolex Product Pages: Built dedicated product showcase sections leveraging Pimcore's object, document, and asset management.

Multi-Language & Multi-Currency Support: Delivered localized checkout flows across multiple languages and currencies.

Role-Based Access Control: Implemented RBAC for Store Managers and Admins with distinct operational permissions.

Content Management: Utilized Pimcore's suite of tools for efficient content management and a superior user experience.

Deployed via Azure DevOps; conducted code reviews and mentored junior developers. Tech Stack: PHP, MySQL, Symfony, Pimcore, Reactjs, Tailwind, JavaScript, Twig, HTML5, CSS3, Bootstrap Project URL: https://www.huber.li/li/de/

Project: Panasonic Aviation Corporation

The Panasonic Aviation Corporation project focuses on maintaining and enhancing aviation retail and catalogue management features using Pimcore.

Key Features & Modules:

Airline & Aircraft Management: Managed airline-specific data, cabin classes, and detailed aircraft information.

Catalog & Product Management: Built catalog management and catalog-to-product assignment mapping for organized inventory across airline retail operations. Meal Code Management: Oversaw meal codes to support accurate catering and meal service operations. User & Role Management: Handled user data and multi-role access for Store Managers, Airline Managers, and Admins.

Store Operations Management: Delivered tools for managing store operations, inventory, and administrative tasks.

Integrated Data Management: Leveraged Pimcore's data management capabilities to deliver a robust, integrated solution for aviation retail operations. Improved portal performance and maintainability through targeted refactoring of legacy modules. Led code reviews, sprint planning, deployments, and CI/CD pipeline implementation to ensure high- quality and timely software delivery.

Tech Stack: PHP, MySQL, Symfony, Pimcore, Reactjs, Tailwind, JavaScript, Twig, HTML5, CSS3, Bootstrap Project URL: https://marketplace-dev.nextcloud.aero/admin Lead Developer

Ignitho Technologies Pvt Ltd May 2021 - May 2022 (1 Year) Project: Soupedup

SoupedUp is an enterprise-grade food safety compliance and facility operations management platform designed for aged care and residential facilities. Key Features & Modules:

Food Safety & Compliance Management: Built tools to manage food safety standards and regulatory compliance across facilities.

Task & Workflow Management: Delivered task assignment and workflow tracking for facility operations teams.

Workload & Staff Management: Implemented staff scheduling and workload distribution tools. Learning Management System (LMS): Built an LMS module for staff training and certification tracking. Facility Setup & Configuration: Enabled configurable facility setup to support varying operational requirements.

E-commerce & Catering Management: Delivered catering order and e-commerce management functionality for facility food services.

Led code reviews, sprint planning, and AWS deployments via GitHub Actions CI/CD Tech Stack: PHP, MySQL, Laravel, Reactjs, Tailwind, JavaScript, Blade, HTML5, CSS3, Bootstrap Project URL: https://app.soupedup.com/users/login

PHP Developer

USA Web Solutions Pvt Ltd Oct 2018 - May 2021 (2.7 Years) Project: SAM CRM

The SAM CRM project is a comprehensive Customer Relationship Management system built while mentoring a development team of four.

Key Features & Modules:

Cross-Platform Mobile App: Developed and published the SAM AI mobile app to Google Play and the App Store using PhoneGap and Cordova.

Email Marketing System: Built tools to facilitate and manage email marketing campaigns. Event Management System: Delivered a system to organize and manage events. Network Relationship Management: Built a module to manage relationships and networks across the CRM platform.

Chatbot Management System: Implemented a system to manage and operate automated chatbots. Role-Based Access & Campaign Management: Delivered secure role-based permissions alongside campaign management and organization tools.

Tech Stack: PHP, MySQL, Laravel, VueJs, Tailwind, JavaScript, Blade, HTML5, CSS3, Bootstrap Project URL: https://love.sam.ai

Project: Tax Pot Management System

The Tax Pot Management System streamlines the tax filing process between clients and auditors through an online platform.

Key Features & Modules:

Client-Auditor Interaction: Built a platform enabling clients to request and select auditors for tax filing services.

Online Tax Filing: Delivered an online interface for submitting tax documents and filings. Auditor Assessment: Implemented evaluation and selection workflows for matching auditors to client needs.

Document Request Management: Enabled clients to request necessary documents from auditors during the filing process.

Approval Workflow: Managed the end-to-end approval process for tax filing documents. Led code reviews, sprint planning, deployments, and CI/CD pipeline implementation to ensure high- quality and timely software delivery.

Tech Stack: PHP, MySQL, Laravel, VueJs, Tailwind, JavaScript, Blade, HTML5, CSS3, Bootstrap Project URL: Internal Tool (not publicly accessible) PHP Developer

Rsales Arm IT Services Pvt Ltd Aug 2012 - Sep 2018 (6.1 Years) Project: Audi

Designed and developed a comprehensive enterprise management portal for Audineev, encompassing employee management, leaderboard, and customer relationship tools. Key Features & Modules:

User Management System: Handled user data and role-based access across the portal. Employee Management Portal: Built a robust system to manage employee data, track performance, and streamline HR processes.

Leaderboard Configuration System: Developed a dynamic leaderboard to visualize and track employee achievements and performance metrics.

Document Management System: Implemented a secure platform for storing, organizing, and sharing documents, enhancing collaboration.

Customer Relationship Portal: Built a portal to manage customer interactions, track communications, and maintain customer profiles.

Role-Based Access Control: Designed a security framework assigning access permissions based on user roles to ensure data security.

Led code reviews, sprint planning, and AWS deployments via GitHub Actions CI/CD Tech Stack: PHP, MySQL, Laravel, VueJs, Tailwind, JavaScript, Blade, HTML5, CSS3, Bootstrap Project URL: https://audineev.com/

Project: Fluent

Fluent is a configurable lead-generation CRM platform designed for insurance, healthcare, and pharmacy campaigns, enabling call center agents to manage qualification and warm transfers. Key Features & Modules:

Configurable Lead Offer Management: Built support for PVL, Warm Transfer, Prescription Transfer, and Hybrid Offer workflows.

Dynamic Admin Configuration: Enabled admin-configurable TCPA scripts, CPL, DIDs, Win IDs, and eligibility rules without code changes.

Multi-Channel Campaign Support: Delivered Standalone, Welcome Call, Specials, and Inbound offer flows across campaigns.

Conditional Workflow Engine: Implemented branching logic for offer qualification, cross-sell/upsell campaigns, and eligibility validation.

TCPA-Compliant Consent & Transfer: Built consent capture, lead submission, and real-time warm call transfer workflows.

Role-Based Access & Reporting: Delivered role-based access for Admins and Call Center Agents alongside real-time reporting and campaign performance monitoring. Led code reviews, sprint planning, deployments, and CI/CD pipeline implementation to ensure high- quality and timely software delivery.

Tech Stack: PHP, Laravel, MongoDB, Nodejs, Angular, Tailwind, JavaScript, Blade, HTML5, CSS3, Bootstrap Project URL: https://www.crm.winning.cb/

Project: PolicySavings

Developed and enhanced a multi-brand insurance lead-generation platform for Medicare, ACA, Auto, Life Insurance, and Prescription Discount products.

Key Features & Modules:

Multi-Step Eligibility Survey: Built lead capture and eligibility flows for Medicare, ACA, Auto, Life Insurance, and Prescription Discount products.

Multi-Brand White-Label Architecture: Delivered 7 branded websites from a single codebase. Real-Time Phone Verification: Integrated Twilio Lookup API for real-time phone number validation before lead submission.

Dynamic Call Routing: Built click-to-call transfers and thank-you confirmation workflows. Lead Storage & Distribution: Implemented MongoDB-based lead validation, storage, and real-time distribution via external marketplace APIs.

Marketing & Analytics Integration: Integrated Google Ads Conversion Tracking, Meta Pixel, live chat, and Mailchimp for campaign analytics and automation.

Led code reviews, sprint planning, and AWS deployments and CI/CD Tech Stack: PHP, Laravel, MongoDB, Nodejs, Angular, Tailwind, JavaScript, Blade, HTML5, CSS3, Bootstrap Project URL: https://www.policysavings.com/

PROFESSIONAL HIGHLIGHTS

Academic Excellence: Received the Centum Award in Mathematics for outstanding performance in the SSLC Board Examination.

International Project Delivery: Successfully delivered enterprise solutions for clients in the USA

(EnhanceMD), Switzerland (Rolex), and Japan (Panasonic Aviation). Mobile Application Development: Published the SAM AI cross-platform mobile application on the Google Play Store and Apple App Store.

Technical Expertise: Expert in Laravel, Symfony, Yii2, Vue.js, React.js, Node.js, and enterprise Pimcore CMS, with extensive experience building scalable full-stack web applications and enterprise solutions. Professional Certification: Successfully completed all Pimcore Academy certifications, including Developer (Junior & Senior), Enterprise Developer, and Consultant. Leadership & Mentoring: Led and mentored teams of 4+ developers, driving architecture discussions, code reviews, Agile sprint planning, and successful project delivery. LANGUAGE

Tamil: Native (Read, Write, Speak)

English: Proficient (Read, Write, Speak)

EDUCATION

Master of Computer Science and Engineering Jul 2009 - Jun 2011 Computer Science and Engineering — CGPA: 8.27 / 10 Bachelor of Technology Jul 2005 - Jun 2009

Information Technology — Score: 78 / 100

Higher School Certificate Jul 2003 - Jun 2005

CSMA Higher Secondary School — Score: 81 / 100

Secondary School Certificate Jun 2003

MSP Solai Nadar Memorial Higher Secondary School — Score: 93 / 100 REFERENCE

Karthikeyan — Team Lead, USA Web Solutions Pvt Ltd Phone: +91-979**-***** Email: ************.***@*****.*** DECLARATION

I hereby declare that all the details furnished above are true to the best of my knowledge and belief. Date:

Location: Coimbatore, Tamil Nadu, India Saravanakumar Muthusamy

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