RATNA KANTHAN
I am Senior Full-Stack Software Engineer Laravel & PHP Expert Developer Enterprise Web Applications
About Me.
PHP Full Stack Software Engineer
PHP Full Stack Software Engineer with 17+ years of commercial experience designing, building, and scaling enterprise web applications, eCommerce platforms, and AI-driven systems. Deep expertise in PHP, Laravel, React, TypeScript, Node.js, MySQL, RESTful APIs, AWS cloud architecture, and Docker within LAMP/MVC environments. Proven track record of delivering multi-tenant Magento 2 platforms, secure OAuth/JWT authentication, CI/CD pipelines, and microservices that reduce deployment time by up to 40% and lift application performance by 35%. Currently a Full Stack Engineer at MSD Animal Health UK (Merck & Co.) and MSc in Technology & E-commerce and an MA in Higher Education. Holding multiple professional certifications, I combine academic rigor with deep technical expertise to deliver high-performance, business-focused digital solutions.
Personal Information
- Name Ratnakanthan
- Age 45 Years
- Citizen British citizen
- Address Bushey, Hertfordshire
- Email srrkanth@gmail.com
- Phone 07830768887
CORE TECHNICAL SKILLS
Languages & Frameworks
PHP (OOP, MVC),Laravel, Zend, Symfony components, Node.js, Express.js, JavaScript (ES6+), TypeScript, React, jQuery.
Frontend
HTML5, CSS3, SASS, Bootstrap, Responsive Web Design, WCAG Accessibility, Component Architecture, Cross-Browser Compatibility
Backend & APIs
RESTful API Design, SOAP Web Services, Microservices, OAuth 2.0, JWT, API Gateway, Third-Party Integration, Webhooks, Session Management
Databases
MySQL, MSSQL, MariaDB, Redis, Elasticsearch, Schema Design, Query Optimisation, Stored Procedures, Data Modelling, ETL
Cloud & DevOps
AWS (S3, EC2, IAM), Docker, Containerisation, CI/CD Pipelines, GitHub Actions, Linux (CentOS, Ubuntu), Apache, NGINX, LAMP Stack, Server Administration
Version Control
Git, GitHub, GitLab, SVN, Branching Strategies, Code Review, Pull Request Workflows
eCommerce & CMS
Magento 2, WordPress, Joomla, Multi-Tenant Architecture, Payment Gateway Integration, ICECAT, Google Shopping, Affiliate Feeds
Methodologies
Agile, SCRUM, Sprint Planning, TDD, Code Review, Software Development Lifecycle (SDLC), Release Management
AI & Emerging Technologies
AI Prompt Engineering, LLM Integration, Generative AI, Natural Language Processing (NLP), Claude, ChatGPT, Gemini, DeepSeek, Stable Diffusion, Midjourney
Architecture
Enterprise & Solution Architecture, Scalable & High-Availability Systems, System Integration, Legacy Migration, Security Best Practices
Server Administration
Hands-on Linux server administration experience accumulated across 17+ years of full stack delivery, spanning LAMP stack engineering on CentOS and Ubuntu, AWS cloud infrastructure
Leadership
Technical Leadership, Team Mentoring, Stakeholder Management, Project Delivery, Cross-Functional Collaboration
Professional referee
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Dr Farmer
Chief Executive and Founder at British Institute of Technology & E-commerce
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Chaim Bacon
CEO at SeekUnique (Feedzon)
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Naeem Sattar
Marketing Director
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Naeem Sattar
Marketing Director
My Resume.
EXPERIENCE
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2018 2016
WEB DESIGNER
DESIGN COMPANY, LONDON, UK
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2016 2014
WEB DEVELOPER
EXIS DEVELOPMENT, LONDON, UK
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EDUCATION
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2014 2013
MA GRAPHICS
ROYAL COLLEGE OF ART, LONDON, UK
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2013 2012
BA(HONS) GRAPHICS
CENTRAL SAINT MARTINS, LONDON, UK
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2012 2011
WEB & GRAPHICS DIPLOMA
TECH ARTS INSTITUTE, CA, USA
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