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websiteprovider.in • Lead Full-Stack Engineer

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 ProjectsHire Freelance DeveloperCall: +91 9372037222
Core Specializations:Next.js 16 & React 19WordPress & WooCommerceMagento CommerceLaravel & CodeIgniter 4Python (Django / Flask)MySQL & PostgreSQLPL/SQL Stored ProceduresCloud VPS & cPanel HostingTechnical 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 10+ 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 90+ Lighthouse scores guaranteed.

Request Technical Consultation

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 & IT Offerings

Tailored Engineering for High-Growth Platforms

Whether you need a full greenfield web application, custom WooCommerce/Magento store, Python APIs, database performance tuning, or managed cloud hosting — we provide dedicated senior-level delivery.

Core Specialty

Website Design & Full-Stack Web Development

Built with Next.js 16, React 19, Laravel & CodeIgniter 4

End-to-end engineering of custom business websites, corporate portals, SaaS platforms, and dynamic web applications. Clean MVC architecture, lightweight assets, mobile-first responsiveness, and sub-second page loads.

  • Custom responsive website design tailored to your exact brand
  • Modern Next.js 16 & React 19 frontends with SSR / SSG
  • Robust Laravel & CodeIgniter 4 backends with modular architecture
  • Secure RESTful APIs, JWT authentication & webhook pipelines
Book this service
E-Commerce Expert

E-Commerce Development (WooCommerce & Magento)

High-conversion online stores with custom checkout workflows

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

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

Python Backend, API & Software Development

Data-driven architectures with Django, Flask & FastAPI

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

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

Database Architecture (MySQL, PostgreSQL, PL/SQL)

High-concurrency data models, indexing & 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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Hosting & DevOps

Cloud Web Hosting & Server Management

High-speed Linux VPS, cPanel, Nginx & 99.98% uptime

Complete hosting and server management so your website never goes down. We configure, secure, and maintain cPanel servers, Linux VPS (AWS, DigitalOcean, Hostinger), Nginx caching, SSL certificates, and automated backup schedules.

  • Complete cPanel, WHM & Linux VPS server provisioning and tuning
  • Free SSL installation, HTTP/3, and strict security headers (HSTS)
  • Nginx reverse proxy, Redis object caching & PHP-FPM optimization
  • Daily automated cloud backups & 24/7 server uptime monitoring
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Google Dominance

Technical SEO & Speed Optimization

Rank #1 on Google search & 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
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Engineering Disciplines

Enterprise Software & Web Solutions

Whether architecting a high-traffic e-commerce portal, tuning a complex database, building custom Python APIs, or configuring dedicated cloud hosting — we deliver production perfection.

Application Development

Custom Web Applications & SaaS

Full-cycle development of modern, responsive web apps using Next.js 16 App Router, React 19, and TypeScript. Engineered for sub-500ms TTFB, high concurrency, and seamless mobile UX.

  • Server-Side Rendering (SSR) & Static Generation (SSG)
  • Zero-bloat responsive UI with clean CSS / Tailwind
  • Secure JWT / OAuth2 authentication & role access control
  • Real-time WebSocket and dynamic AJAX state updates
Next.js 16 • React 19 • JavaScript • TypeScript • SaaSDiscuss Architecture
E-Commerce

E-Commerce Stores & Multi-Vendor Portals

Custom online shopping portals engineered for maximum conversion. Specializing in tailored WooCommerce plugins, Magento (Adobe Commerce) multi-store setups, and high-speed checkouts.

  • Interactive product customizers, fabric pickers & sizing calculators
  • Multi-currency payment gateways (Stripe, Razorpay, PayPal, Apple Pay)
  • Automated order routing, shipping APIs & live inventory pipelines
  • Sub-second catalog search and faceted filtering
WooCommerce • Magento • WordPress • Stripe • Custom StorefrontsDiscuss Architecture
Software Engineering

Python Backend, API & Data Pipelines

Scalable, data-intensive backend architectures powered by Python Django, Flask, and FastAPI. Ideal for complex business rules, automation scripts, and heavy database transactions.

  • Django ORM and Django REST Framework (DRF) microservices
  • FastAPI high-throughput async endpoints
  • Automated web scraping, ETL pipelines & report generators
  • Background task processing with Celery and Redis
Python • Django • Flask • FastAPI • REST APIs • ScrapingDiscuss Architecture
Full-Stack Development

PHP 8.2, Laravel & CodeIgniter 4 MVC

Robust enterprise MVC backends built with clean object-oriented PHP 8.2. Delivering ultra-fast database transactions, modular architectures, and maintainable enterprise codebases.

  • Laravel 11 full-stack architecture with Eloquent ORM
  • CodeIgniter 4 lightweight, microsecond-execution applications
  • Modular architecture with clean dependency injection
  • Legacy PHP migration (PHP 5.x/7.x to PHP 8.2+ modern OOP)
PHP 8.2 • Laravel • CodeIgniter 4 • MVC • OOP • Legacy RefactoringDiscuss Architecture
Database Engineering

Database Architecture, Indexing & PL/SQL

Enterprise relational database design, high-concurrency query optimization, and complex stored procedure programming across MySQL, PostgreSQL, and Oracle PL/SQL.

  • Normalized 3NF relational schemas for zero data redundancy
  • Complex PL/SQL stored procedures, triggers & transaction isolation
  • EXPLAIN plan query profiling & composite index tuning
  • Automated continuous replication, backups & failover recovery
MySQL • PostgreSQL • PL/SQL • Query Optimization • IndexingDiscuss Architecture
Hosting & Infrastructure

Cloud Web Hosting & Server DevOps

End-to-end web hosting provider and cloud infrastructure management. We deploy, harden, and monitor your servers on Linux VPS, cPanel/WHM, AWS, and DigitalOcean.

  • Full cPanel, WHM & Linux VPS server provisioning & maintenance
  • Free SSL certificate setup, HTTP/3, and strict security headers
  • Nginx reverse proxy, PHP-FPM tuning & Redis cache layers
  • 99.98% monitored uptime with 24/7 proactive security auditing
Web Hosting • Linux VPS • cPanel • Nginx • SSL • 99.98% UptimeDiscuss Architecture
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 Cloud Hosting. 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, Next.js, Tailwind CSS, Bootstrap 5, and jQuery.

CorporateLive 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
View Live Website
E-CommerceLive 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
View Live Website
Real EstateLive 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
View Live Website
CorporateLive 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
View Live Website
Real EstateLive 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
View Live Website
E-CommerceLive 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
View Live Website
Explore Complete Engineering Portfolio
Proven Execution Framework

How We Partner & Deliver Production Results

A battle-tested 4-step framework designed to eliminate guesswork, keep you informed with live staging links, and ensure on-time deployments.

01

Architecture & Tech Strategy

We analyze your business model, traffic expectations, and database needs to build an optimal stack (Next.js, PHP 8.2, Python, MySQL/PostgreSQL) before writing code.

02

Agile Development & Staging Demos

Rapid, transparent sprint engineering with clean code, secure APIs, and responsive layouts. Regular private staging URLs for you to test and verify in real-time.

03

Security, Speed & SEO Audit

Cross-device responsiveness testing, payment gateway validation, SQL injection prevention, and Core Web Vitals optimization to guarantee sub-second load times.

04

Cloud Deployment & Handover

Seamless deployment to your production Linux/cPanel/Cloud server, free SSL setup, automated database backups, and 100% full source code ownership transfer.

Ready to see your vision turned into high-performance code?

Direct availability for custom web applications, e-commerce stores, and cloud backends.

Schedule Technical Intro Call
Client Inquiries

Frequently Asked Questions

Clear, transparent answers about our engineering process, source code ownership, performance guarantees, and hosting services.

Every website and application we build is engineered with clean semantic HTML5, server-side rendering (SSR) via Next.js or lightweight PHP 8.2 MVC, minimal CSS/JS bundle footprints, optimized database indexing (MySQL/PostgreSQL), and automated Schema.org JSON-LD structured data. We eliminate framework bloat and optimize Core Web Vitals so your site consistently scores 95+ on Google Lighthouse.

Have a unique technical challenge or complex database query?

Ask Krishna Jay Directly
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 Clients Globally (USA, UK, Europe, Australia, Southeast Asia & Worldwide)

Freelance Status

Available for freelance contracts, full-stack builds, cloud infrastructure & ongoing retainers

Fast Email & Instant WhatsApp response within 15 minutes.