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Adzbyte

Custom Web Applications

From Idea to Production-Ready App

Full-stack web applications built with Next.js, React, and TypeScript — dashboards, SaaS products, and interactive platforms shipped by one senior developer.

Free quote within 24 hours · No commitment

Tech Stack

Built With Modern Tools

N

Next.js

App Router, React Server Components, API routes, ISR — the full Next.js toolkit for production apps.

R

React

Component architecture, hooks, context, server components — React 19 with the latest patterns.

TS

TypeScript

End-to-end type safety from database queries to UI props. Catches bugs before they reach production.

TW

Tailwind CSS

Utility-first styling for rapid, consistent UI development. Custom design systems without CSS bloat.

No

Node.js

Server-side JavaScript for APIs, background jobs, and real-time features.

PG

PostgreSQL

Relational data storage with proper indexing, migrations, and query optimization.

V

Vercel

Edge-first deployment with preview environments, analytics, and zero-config CI/CD.

AW

AWS

S3, Lambda, SES, CloudFront — cloud infrastructure for apps that need more than a PaaS.

Methodology

How I Build Web Apps

Server-First Rendering

React Server Components and SSR by default. Client JavaScript only where interaction demands it. Fast initial loads, strong SEO, lower bandwidth.

Type-Safe Full Stack

TypeScript from database to UI. Shared types between API and frontend. Zod validation at boundaries. Bugs are caught by the compiler, not your users.

Ship Incrementally

MVP first, then iterate. Weekly demos, continuous deployment, feature flags for safe rollouts. Your app is live and collecting feedback from week one.

What I Deliver

Clear deliverables, no surprises.

Next.js & React Apps

Server-rendered, SEO-friendly web applications with modern UI patterns. I build with the App Router, React Server Components, and streaming for the fastest possible user experience.

Dashboards & Admin Panels

Data-rich interfaces with real-time updates, charts, filtering, and role-based access control. Built for the data your team actually uses, not a generic admin template.

SaaS Products

Multi-tenant applications with authentication, subscription billing (Stripe), team management, and usage tracking. Architecture designed to scale from 10 to 10,000 users.

Progressive Web Apps

Offline-capable, installable web apps that work across devices. Service workers, push notifications, and app-like navigation without the app store.

How I Work

How We Work Together

01

Discovery & Scoping

We map your product requirements — features, users, data model, integrations, and success criteria.

02

Architecture & Spec

I propose the stack, design the data model, and document the architecture. You approve before a line of code is written.

03

Sprint-Based Build

Weekly demos of working software. Each sprint adds features, and you give feedback on real, running code.

04

Deploy & Monitor

CI/CD pipeline, production deployment, error tracking, and performance monitoring. Your app is observed from day one.

Reviews

What Clients Say

Real reviews from Upwork and Trustpilot

Hired Adrian on a tight deadline and he handled it like a pro. I gave him a punch list and he knocked it out item by item, acknowledging each task and communicating every delivery along the way. That kind of transparency is rare and honestly made the whole process stress-free. He covered everything, WordPress, Elementor, custom code, bug fixes, and the work came out clean and polished. Knows his stuff, doesn't overcomplicate things, and you never have to chase him down for updates. Would 100% work with him again.
May
via Trustpilot
Adrian KICK-ASS. Very competent and hard worker
via Upwork
Always reliable, professional and great communication skills.
via Upwork
Adrian is highly recommended as he works hard and delivers. His credo quality above speed, was one of the most important factors for hiring him. I would hire him again. (and he is a really nice guy!)
Theo
via Upwork
Adrian has been very accommodating. When hiccups came up Adrian took the trouble to look into it and settled them. I would recommend him for your jobs.
via Upwork
He is the best.
via Upwork

Frequently Asked Questions

Next.js, React, TypeScript, Tailwind CSS for the frontend. Node.js, PostgreSQL, and various cloud services for the backend. I pick the tools that fit your project, not a one-size-fits-all stack.

Yes. I regularly build frontends that consume existing REST or GraphQL APIs. I can also extend your API or build a new one alongside the frontend.

Depends on the project. NextAuth.js for simple auth, custom JWT flows for APIs, OAuth integrations for third-party login. Multi-tenant auth with role-based access for SaaS.

Yes — multi-tenant architecture, subscription billing with Stripe, team management, usage metering, and admin dashboards. I've built several from scratch.

Vercel for most Next.js apps (preview environments, edge functions, zero-config). AWS for apps that need more infrastructure control. CI/CD pipeline included.

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