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websiteprovider.in • By Krishna Jay

Freelance Full-Stack Web Development & Custom Web Apps That Scale.

Expert freelance web developer engineering custom platforms, high-converting eCommerce (WordPress, WooCommerce, Magento), scalable backends (Laravel, CodeIgniter, Python Django/Flask), and rock-solid databases (MySQL, PostgreSQL, PL/SQL). Built for speed and Google search dominance.

Explore Projects→Hire Freelance Developer📞Call: +91 9372037222
Tech Stack:WordPressWooCommerceMagentoReact & Next.jsLaravelCodeIgniter 4Python (Django / Flask)MySQL & PostgreSQLPL/SQLTechnical SEO
Engineering Philosophy

Bridging Architecture, Design, & Business Impact

More than just writing code — I build production-grade web systems designed for growth, resilience, and conversion.

Hi, I'm Krishna Jay, lead freelance full-stack developer and founder at websiteprovider.in. With over 6+ years of hands-on experience, I help founders, businesses, and global enterprises build high-converting web applications, custom eCommerce stores, and scalable backends.

Working with a dedicated freelance engineer gives you direct access without agency overhead. I provide full-lifecycle development across WordPress, WooCommerce, and Magento for eCommerce; React and Next.js for modern dynamic UIs; Laravel, CodeIgniter, and Python (Django & Flask) for robust APIs; and MySQL, PostgreSQL, and PL/SQL for bulletproof database architectures.

Every deliverable is mobile-responsive, secured against OWASP vulnerabilities, and engineered with technical SEO and Core Web Vitals to rank on Google search.

✓

Direct Freelance Partnership

Work directly with an experienced engineer via WhatsApp, call, or email. Fast turnarounds, no account managers, and transparent milestones.

✓

Multi-Framework & Database Mastery

From custom WordPress/WooCommerce & Magento stores to Laravel, CodeIgniter, Python Django/Flask, and advanced PL/SQL stored procedures.

✓

Built-in SEO & Performance Standards

Semantic HTML5, automated JSON-LD schemas, edge caching, and 95+ Lighthouse scores guaranteed.

⚡

Performance-First

Sub-second load times, server-side rendering with Next.js App Router, and minimal bundle sizes.

🛡️

Production Security

OWASP security guidelines, OAuth2/JWT auth, rate limiting, and SQL injection prevention.

📐

Clean Architecture

Maintainable codebases with reusable components, strong typing, and automated testing suites.

🤝

Reliable Partnership

100% project delivery record with post-launch maintenance, training, and documentation handover.

Freelance Offerings

Tailored Services for High-Growth Projects

Whether you need a full greenfield MVP build, high-performance API engineering, or technical SEO optimization, I provide flexible freelance engagements.

Core Specialty

Freelance Full-Stack Web Development

Built with Laravel, CodeIgniter 4, React & Next.js

End-to-end engineering of custom business portals, SaaS dashboards, real estate directories, and dynamic platforms. Engineered with clean MVC architecture, fast relational databases, and modern responsive interfaces.

  • ✓Custom Laravel & CodeIgniter 4 backends with modular architecture
  • ✓Interactive React & Next.js frontends with Tailwind & Bootstrap 5
  • ✓Secure RESTful APIs, JWT authentication & third-party webhooks
  • ✓Dynamic AJAX interactions with zero full-page reload friction
Book this service→
E-Commerce Expert

WordPress, WooCommerce & Magento E-Commerce

High-conversion online stores & custom CMS portals

Tailored online shopping systems and enterprise content portals. Expert development across WordPress custom themes/plugins, WooCommerce storefronts with custom product configurators, and Magento (Adobe Commerce) multi-store setups.

  • ✓Custom WordPress theme & plugin engineering from scratch
  • ✓WooCommerce setup with sizing calculators & product customizers
  • ✓Magento (Adobe Commerce) catalog architecture & payment integration
  • ✓Multi-currency checkout (Stripe, PayPal, Razorpay) & inventory sync
Book this service→
Python Power

Python Backend & API Development

Scalable services with Django & Flask

Robust, data-driven backend solutions using Python Django and Flask. Perfect for complex business logic, automated background jobs, secure data validation, reporting dashboards, and high-throughput microservices.

  • ✓Django ORM and Django REST Framework (DRF) APIs
  • ✓Lightweight Flask microservices for specialized tasks
  • ✓Asynchronous background task processing & web scraping
  • ✓Enterprise security hardening, CORS management & rate limiting
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Database Architect

Database Architecture (MySQL, PostgreSQL, PL/SQL)

High-concurrency data models & stored procedures

Professional database engineering to ensure sub-second query performance and zero data loss. We design normalized schemas, write complex PL/SQL procedures, optimize indexes, and handle seamless data migrations.

  • ✓Normalized MySQL & PostgreSQL relational schema design
  • ✓Complex PL/SQL stored procedures, triggers & transaction logic
  • ✓Query profiling, EXPLAIN plan optimization & indexing strategies
  • ✓Automated database replication, backup & failover configuration
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Rank Higher

Technical SEO & Speed Optimization

Rank on Google & hit 95+ Core Web Vitals

Complete technical search engine optimization (SEO), semantic HTML5 coding, automated XML sitemaps, structured schema data, image minification, and database query optimization to rank on Google search.

  • ✓Schema.org JSON-LD structured data for rich search results
  • ✓Core Web Vitals remediation (sub-second LCP and zero CLS)
  • ✓Automated sitemap.xml & robots.txt crawler configurations
  • ✓Optimized assets, browser caching, and compression
Book this service→
Full-Stack Tech Stack

Modern Technologies & Engineering Tools

Specialized freelance web development across WordPress, WooCommerce, Magento, React, Next.js, Laravel, CodeIgniter, Python (Django & Flask), MySQL, PostgreSQL, and PL/SQL. Engineered for speed, security, and top Google rankings.

Laravel (Eloquent ORM & REST APIs)
96%
CodeIgniter 4 (High-Speed MVC Architecture)
95%
Python (Django Web Framework)
92%
Python (Flask Lightweight Microservices)
90%
PHP 8.2 (OOP, Design Patterns & Composer)
96%
Node.js & Express Real-time APIs
88%
Live Client Portfolio

Featured Live Production Websites

Explore live, revenue-generating client platforms built with PHP 8.2, CodeIgniter 4, MySQL, Tailwind CSS, Bootstrap 5, and jQuery.

Corporate● Live in Production

websiteprovider.in

Corporate Full-Stack Web Development & Agency Platform Built with Next.js

Architected and engineered the official websiteprovider.in corporate web platform using Next.js 16 App Router, React 19, a custom Vanilla CSS design system, automated metadata pipelines (sitemap.xml & robots.txt), and structured JSON-LD schema for high-ranking technical SEO.

🚀100/100 Core Web Vitals • Sub-500ms TTFB • 0 CSS Framework Bloat
Next.js 16React 19App RouterVanilla CSSTechnical SEONode.js
Visit Live Website↗websiteprovider.in
E-Commerce● Live in Production

Competition Suit Shop

Custom Bikini & Stage Suit E-Commerce Store with Interactive Sizing Customizer

Architected a custom full-stack e-commerce platform for international fitness competitors. Developed custom suit configuration workflows, dynamic fabric/crystal customizers, size calculators, multi-currency checkout, and automated production order management.

🚀Over 10,000+ custom suit orders processed • Sub-second catalog search
PHP 8.2CodeIgniter 4MySQLTailwind CSSBootstrap 5jQueryStripe API
Visit Live Website↗www.competitionsuitshop.com
Real Estate● Live in Production

Metta Development

Luxury Property & Architectural Real Estate Development Platform

Built a high-polish corporate real estate portal showcasing luxury residential and commercial property developments in Southeast Asia. Features high-resolution architectural galleries, interactive masterplans, project timelines, and VIP inquiry capture.

🚀+65% boost in qualified buyer inquiries • 99 Lighthouse performance score
PHP 8.2CodeIgniter 4MySQLTailwind CSSBootstrap 5jQueryResponsive UI
Visit Live Website↗metta.co.th
Corporate● Live in Production

Abundia Investments

Institutional Investment Advisory & Private Equity Wealth Portal

Designed and engineered an institutional fintech portal providing portfolio strategies, market insights, and confidential investment briefing downloads. Implemented secure client inquiry pipelines, PDF portfolio generation, and corporate compliance standards.

🚀Secure data encryption • Zero downtime across market trading cycles
PHP 8.2CodeIgniter 4MySQLBootstrap 5Tailwind CSSjQueryFintech Security
Visit Live Website↗abundiainvestments.com
Real Estate● Live in Production

Accel Real Estate

High-End Real Estate Brokerage & Property Discovery Portal

Developed a comprehensive property discovery and listing portal for prime Thailand real estate. Engineered multi-criteria search filters (bedrooms, price range, condo vs villa, beachfront), interactive location maps, and instant WhatsApp agent inquiry integration.

🚀Handles 1,500+ active property listings with instant AJAX filtering
PHP 8.2CodeIgniter 4MySQLTailwind CSSBootstrap 5jQueryAJAX Filters
Visit Live Website↗www.accelrealestate.co.th
E-Commerce● Live in Production

Micro Embroidery

Custom Embroidery Digitizing, Vector Art & Apparel Ordering Suite

Engineered an end-to-end custom embroidery digitizing and vector conversion service portal. Features instant design file uploads (DST, EMB, PES), automated pricing estimations, turnaround scheduling, customer dashboard, and automated invoice delivery.

🚀Processes 500+ artwork digitizing orders weekly • 99.8% customer satisfaction
PHP 8.2CodeIgniter 4MySQLBootstrap 5Tailwind CSSjQueryFile Upload API
Visit Live Website↗microembroidery.com
Proven Execution

How We Partner & Deliver Results

A battle-tested 4-step framework designed to eliminate guesswork, keep you informed at every milestone, and ensure timely production deployments.

01

Requirements & Architecture

We analyze your business model, customer workflows, and database needs to build an optimal PHP 8.2 & MySQL architecture before starting development.

02

MVC Development & Live Demos

Rapid, transparent engineering with CodeIgniter 4, clean MySQL queries, and responsive Tailwind/Bootstrap 5 layouts. Regular staging previews for your review.

03

Testing, Security & Speed Audit

Cross-device responsiveness tests, payment gateway sandbox validation, SQL injection prevention, and Core Web Vitals optimization for top speed.

04

Deployment & Production Handover

Smooth deployment to your production Linux/cPanel/Cloud server, SSL setup, automated database backup configuration, and full source code transfer.

Ready to see your vision turned into code?

I am currently accepting select freelance contracts and product development sprints.

Schedule Intro Call→
Let's Build Together

Start Your Project Inquiry

Have a product idea, an e-commerce platform, or an existing web system requiring optimization? Tell us about your goals and timeline.

Direct Engineering Consultation

Skip the middle layers. When you reach out, you speak directly with Krishna Jay, founder and lead engineer at websiteprovider.in.

Location & Availability

India (Serving Global Clients Across USA, UK, Europe, Southeast Asia & Worldwide)

Freelance Status

Available for freelance contracts, full-stack builds, custom integrations & ongoing retainers

⚡ Fast Email & Instant WhatsApp response.