Web • Mobile • AI development

Web apps, mobile apps & AI tools, built for your business

One team for the whole job: design, development, AI and launch. Tell us what you need and get a fixed-price quote within one business day — free, with no obligation.

  • Free, fixed-price quote within 24 hours
  • You see progress every week on a live preview
  • 100% of the source code is yours
  • Free bug fixes after launch
Get my free quote 207 of 217 reviews are 5 stars on Fiverr

Get your free quote

Reply within one business day · Start free, no upfront payment

We only use your details to reply to you. Privacy policy

200+projects shipped
7+years building
207five-star reviews
24hreply to new enquiries

Our services

Everything you need to build and grow online

Custom Web App Development

Dashboards, client portals, SaaS products, booking systems and internal tools — built around how your business actually works, not squeezed into an off-the-shelf template.

Best for: Startups launching a product, and businesses replacing spreadsheets or old software.

  • PHP
  • Laravel
  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Vue
  • Nuxt
  • Angular
  • Node.js
  • Express
  • NestJS
  • Python
  • Django
  • FastAPI
  • MySQL
  • PostgreSQL
  • MongoDB
  • Redis
  • Tailwind CSS

What you get

  • Design, frontend, backend and database
  • User accounts, roles, payments and admin panel
  • Fast, secure and ready to grow
  • Deployed to your server with full source code
Get a quote for this Custom Web App Development in detail → ERP & CRM Development in detail →

Mobile App Development

iOS and Android apps from one shared codebase, so you launch on both stores for close to the price of one — connected to your website, database or existing systems.

Best for: Businesses that want an app for customers, staff or bookings, and founders with an app idea.

  • React Native
  • Expo
  • Flutter
  • Dart
  • TypeScript
  • Swift
  • SwiftUI
  • Kotlin
  • Jetpack Compose
  • Firebase
  • Supabase
  • REST APIs
  • GraphQL

What you get

  • iPhone and Android from one codebase
  • Push notifications, logins and payments
  • Publishing to the App Store and Google Play
  • Updates and fixes after launch
Get a quote for this Mobile App Development in detail →

AI Chatbot Development

Chatbots for your website, WhatsApp or support desk that answer from your own documents, FAQs and products — and hand over to a person when they should.

Best for: Teams answering the same customer questions every day, and shops that want to sell around the clock.

  • OpenAI GPT
  • Claude
  • Gemini
  • Llama
  • Mistral
  • Python
  • LangChain
  • LlamaIndex
  • RAG
  • Pinecone
  • pgvector
  • Hugging Face
  • WhatsApp API

What you get

  • Trained on your own content
  • Website widget, WhatsApp or Slack
  • Captures leads and books meetings
  • Chat history and reports
Get a quote for this AI Chatbot Development in detail →

AI Agents & Automation

Hand repetitive work to AI: sorting emails, entering data, writing reports, updating your CRM. It follows your rules and reports back, so your team spends time on work that needs them.

Best for: Businesses losing hours each week to copy-paste and manual admin.

  • OpenAI
  • Claude
  • Gemini
  • Python
  • LangChain
  • LangGraph
  • CrewAI
  • MCP
  • n8n
  • Make
  • Zapier
  • Node.js

What you get

  • A map of what can be automated first
  • Agents that work with your existing tools
  • Human approval where it matters
  • Clear logs of everything they did
Get a quote for this AI Agent Development in detail →

Websites & Shopify Stores

Fast business websites and online stores that load quickly, rank on Google and turn visitors into enquiries and sales — easy for you to update yourself.

Best for: Small businesses, shops and agencies that need a site that brings in customers.

  • Shopify
  • Liquid
  • Shopify apps
  • WordPress
  • WooCommerce
  • Elementor
  • PHP
  • HTML
  • CSS
  • JavaScript
  • Next.js
  • Webflow
  • Tailwind CSS

What you get

  • Mobile-friendly design
  • SEO basics and fast loading
  • Contact forms, payments and analytics
  • Shopify, WordPress or custom
Get a quote for this Shopify Store Development in detail → WordPress Website Development in detail → Landing Page Design in detail →

API Integrations, Hosting & Support

Connect payments, CRMs, ERPs and AI models to the tools you already use — then keep it all running with hosting, monitoring and fixes. We also take over apps other developers started.

Best for: Businesses with an existing app or website that needs fixing, extending or looking after.

  • REST
  • GraphQL
  • Webhooks
  • OAuth
  • Stripe
  • PayPal
  • HubSpot
  • Salesforce CRM
  • AWS
  • Google Cloud
  • Azure
  • DigitalOcean
  • Vercel
  • Docker
  • Cloudflare
  • GitHub Actions

What you get

  • Stripe, PayPal, HubSpot, Salesforce CRM and more
  • Hosting, domains, email and SSL
  • Monitoring, backups and security updates
  • Bug fixes and new features on request
Get a quote for this API Integration Services in detail → Hosting & Support in detail →

Why Owlvix

Why businesses choose us

One team, start to finish

Design, code, AI and hosting under one roof — no juggling freelancers.

Fixed price, no surprises

Clear scope, price and deadline before we start. You only pay for what was agreed.

You own everything

Source code, designs and accounts are handed over to you. No lock-in.

Support after launch

Free bug fixes after launch, and ongoing help whenever you need it.

How it works

How a project with us works

  1. 1

    Tell us what you need

    A few lines in the form above is enough. Within one business day you get questions, a plan and a fixed-price quote.

  2. 2

    Watch it take shape

    We design first, then build. Every week you can try the latest version on a private link and ask for changes.

  3. 3

    Go live with support

    We test it, launch it on your server or the app stores, hand everything over, and fix any bugs for free afterwards.

Client reviews

What clients say

207 of 217 reviews are 5 stars on Fiverr
★★★★★
“This is one of the best things that has been done for my business. The preciseness and level of detail is 2nd to none.”
chichiemeson145 🇺🇸 United States · Web app
★★★★★
“Very happy to work with Jawad, he listened to my concerns and always responded on time and made quite a few revisions when needed. 100% recommend!”
businessonli 🇬🇧 United Kingdom · Cross-platform app
★★★★★
“Honestly, working with Anjtec has been one of the best experiences I've had working with a Fiverr freelancer. He is clear, communicative, and delivers excellent results in a very timely manner. Looking forward to working with him again!”
sukhdev79 🇨🇦 Canada · Web app
★★★★★
“Very good at what he does! He was professional, delivered high quality work.”
vasecaleb 🇺🇸 United States · Web app
★★★★★
“His code expertise and impeccable attention to detail truly exceeded my expectations. Working with him was a breeze — always polite, timely, and consistently going above and beyond. I highly recommend him!”
jackmavel 🇿🇦 South Africa · Cross-platform app
★★★★★
“We were working together on the creation of my webapp. He was a very big help for me. The design solutions anjtec provided were awesome. Thank you very much :)”
olegzhuravlov 🇨🇭 Switzerland · Web app
★★★★★
“Jawad is good to work with. He is patient, hard working, reliable and gives great value.”
nealgee 🇮🇩 Indonesia · Web app
★★★★★
“I have nothing to say but perfect. Perfect work, perfect communication, just pure professionalism. I'm already planning to do another task with him.”
berrialaeddine 🇫🇷 France · Website
★★★★★
“My project was already late but this guy delivered my project in 24 hours and as I described. Perfect work.”
vivekjha541 🇮🇳 India · Web app

Read all 217 reviews on Fiverr

Pricing

Start free. Pay as you approve.

No deposit and no upfront payment. We plan your project and design the key screens for free, then you pay milestone by milestone — only for work you have seen and approved.

Start free

Milestone project

$0 to start

Best when you know what you want built — a new app, a website or an AI feature. We start for free, then you pay milestone by milestone.

  • Free start: project plan + key screen designs
  • No upfront payment or deposit
  • Pay per milestone, only after you approve it
  • Fixed total price agreed up front
  • Full source code handed over on final payment
Start for free

How payment works

  1. Free start $0

    We plan your project and design the key screens. No payment, no obligation.

  2. Agree the milestones fixed total

    The work is split into as many milestones as we agree, each with its own price.

  3. Pay as you approve per milestone

    See each milestone working on a preview link, approve it, then pay for it.

  4. Launch & handover final milestone

    With the final payment you get the live product, full source code and all accounts.

FAQ

Questions people ask first

Do I have to pay upfront?

No. Every project starts free: we plan it and design your key screens at no cost. The rest is split into as many milestones as we agree, and you pay for each one only after you have seen and approved it.

How much does a project cost?

It depends on what you need. Small websites start at a few hundred dollars and most web apps are a few thousand. Send us your idea and you get a fixed price, free, within one business day.

How fast can you build my app or website?

A business website is usually live in 1 to 3 weeks. A web app or mobile app usually takes 3 to 8 weeks, and an AI chatbot 1 to 3 weeks. Your quote includes a timeline with dates for each stage.

Will I own the source code and designs?

Yes, all of it. Once the project is paid, we hand over the source code, design files and every account (hosting, app stores, domains) in your name. There is no lock-in, so any developer can carry on the work.

Can you fix or finish an app another developer started?

Yes. We review the existing code first, tell you honestly what state it is in, then fix, finish or extend it. Many of our projects start this way.

Which AI does your chatbot or agent use?

We build with OpenAI (ChatGPT), Anthropic Claude and Google Gemini. We pick the model that fits your task and budget, and can switch later without rebuilding.

Do you work with clients outside my country?

Yes. We work online with clients worldwide, mostly in the US, UK, Europe, Canada, Australia and the Middle East, and fit calls around your time zone.

What do I need to get started?

Just a short description of what you want. Notes, sketches or examples of apps you like help, but they are not required — we will ask the right questions.

</>

Have a project in mind?

Tell us about it in a few lines. You get a fixed-price quote within one business day — free.

Get a free quote
207 of 217 reviews are 5 stars on Fiverr
  • Web apps
  • Mobile apps
  • AI chatbots
  • AI agents
  • Websites
  • Shopify
“This is one of the best things that has been done for my business. The preciseness and level of detail is 2nd to none.”
🇺🇸 chichiemeson145 · United States

Tell me about your project, and get a free quote within one day!

Free quote

Get a free quote

Takes 30 seconds. Start free — no upfront payment.

We only use your details to reply to you. Privacy policy

Before you go

What stopped you from getting a quote today?

Pick one

How we charge

Start free. Pay as you approve.

No deposit and no upfront payment. We plan your project and design the key screens for free, then you pay milestone by milestone — only for work you have seen and approved.

  1. Free start $0

    We plan your project and design the key screens. No payment, no obligation.

  2. Agree the milestones fixed total

    The work is split into as many milestones as we agree, each with its own price.

  3. Pay as you approve per milestone

    See each milestone working on a preview link, approve it, then pay for it.

  4. Launch & handover final milestone

    With the final payment you get the live product, full source code and all accounts.