Web Development Solutions Tailored for Enterprise Scale

At Fesonet, we architect custom, ultra-fast, and secure web solutions that turn complex user flows into effortless experiences. From headless commerce to scalable SaaS portals, build digital assets that never compromise on speed or reliability.

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Engineering Culture

The Fesonet Standard

High-Speed Execution

Sub-second load times engineered with edge computing and serverless islands.

Enterprise-Grade Security

Automated penetration testing, OWASP mitigation, sanitization, and strict CSP standards.

Fevonet Research Ecosystem

In-house sister intelligence hub testing emerging AI models, algorithms, and developer tooling.
Rampura Banasree, Dhaka-1219

High-Performance Development Solutions Built for Scale

Custom Web Apps & SaaS

Engineered from the ground up for high concurrency, multi-tenant databases, role-based authorization (RBAC), and recurring billing integrations.

Custom WordPress & WooCommerce

Custom-coded WordPress that runs as fast as static websites. We build custom Gutenberg block themes and frictionless WooCommerce stores without heavy, slow page builders.

Headless E-Commerce

Decoupled frontends with sub-second catalog navigation, instant cart hydration, Algolia instant search, and omni-channel inventory synchronizations.

Corporate & Showcase Websites

Interactive, storytelling-driven web experiences that establish credibility, educate prospective enterprise buyers, and maximize conversion rates.

API Integrations & Automations

Sync your web platform seamlessly with internal ERPs, CRM systems, custom n8n workflows, payment processors, and AI LLM endpoints.

Speed Refactor & Modernization

Transform bloated legacy sites into sub-second powerhouses. We clean out dead code, compress assets, and migrate sluggish databases with zero downtime.

Fevonet Service Pricing

Starter Website

Enter your description
$ 499
  • Up to 5 pages
  • WordPress setup
  • Mobile responsive
  • Basic SEO
  • Contact form
  • Delivery: 2–3 days

Business Website

Enter your description
$ 1,099
  • Up to 10 pages
  • Custom design
  • Speed optimization
  • Security setup
  • Lead generation forms
  • Basic automation integration
  • Delivery: 10–12 days
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E-commerce Website

Enter your description
$ 2,000
  • WooCommerce / Shopify
  • Payment Gateway
  • Mobile responsive
  • Product setup
  • Checkout optimization
  • Email automation
  • Delivery: 2–3 weeks

Pro / Custom Website

Enter your description
$ 2,500
  • Custom design (Figma → Development)s
  • WordPress setup
  • Advanced functionality
  • API integration
  • Automation integration
  • Conversion-focused layout
  • Delivery: 2–4 weeks

How We Work: Our 5-Phase Delivery Lifecycle

We replace guesswork and endless meetings with an agile sprint delivery model. From technical blueprints to staging previews, you retain absolute visibility.

01

01

Database schema planning, user journey modeling, speed target definition, and clear milestone scheduling.

Deliverable: Tech Architecture Spec

02

02

Figma interactive prototypes, design tokens, responsive typography, and accessible WCAG AA compliance.

Deliverable: Figma Design Tokens

03

03

Clean code implementation, custom blocks or server components, automated PR reviews, and Loom walkthroughs.

Deliverable: Live Staging URL

04

04

Cross-browser verification, OWASP security scans, Core Web Vitals stress tests, and automated end-to-end checks.

Deliverable: Speed Audit Certification

05

05

DNS cutover, Cloudflare edge caching, Sentry telemetry setup, and complete Git repository & IP handover.

Deliverable: Repos & 60-Day Warranty
 

Our Development Framework & Tech Matrix

We select technologies prioritizing long-term maintainability, developer ergonomics, security, and exceptional performance.

Next.js 15

Turbopack App Router

React 19

Server Components

WordPress 6.7+

Custom Gutenberg Engine

WooCommerce

Custom High-Conversion

ACF Pro & Sage

Structured Data Fields

TypeScript

Strict Type Safety

Tailwind CSS

Utility-First Design

Node & NestJS

Microservice Services

PostgreSQL

ACID Relational DB

Redis & Edge

Object Cache & CDN

FastAPI & Python

AI Endpoints & Data

Docker & CI/CD

Automated Pipeline

Next.js 15

Turbopack App Router

React 19

Server Components

TypeScript

Strict Type Safety

Tailwind CSS

Utility-First Design

WordPress 6.7+

Custom Gutenberg Engine

WooCommerce

Custom High-Conversion

ACF Pro & Sage

Structured Data Fields

Redis & Edge

Object Cache & CDN

TypeScript

Strict Type Safety

Node & NestJS

Microservice Services

FastAPI & Python

AI Endpoints & Data

PostgreSQL

ACID Relational DB

Redis & Edge

Object Cache & CDN

Docker & CI/CD

Automated Pipeline

Why Choose Fesonet Over Others

Why growth companies choose Fesonet instead of conventional digital marketing agencies or freelance marketplaces.

Freelancer Agency Turnaround Time 1–2 Business Days Slow Slow Flexible & Scalable Versatile Skills Unlimited Designs & Requests Project Manager Money Back Guarantee 14 Days Let’s Chat fesonet.com

Let’s build something that actually helps your business.

If you’re planning to build or improve your digital presence, we would be happy to discuss your project and help you plan the right solution.

Core Services Overview

Six connected service pillars designed to move your business from fragmented tools to a unified growth engine.