Mobile app development services

Get your mobile or web app built by a freelance developer

An app isn't just code: it needs to be designed, tested, published on the App Store and Google Play, then maintained. On ComeUp, freelance developers build Android and iOS apps, web apps and custom SaaS products. Larger projects are usually quoted on request.

See also: chatbots, programming, custom websites.

Services Freelancers

70 services

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Maximilien_Digital

5.0 (2)

I will develop a custom mobile or web application for you

From $608.98
NovekAI

5.0 (1)

I will do the creation of your AI telegram bot

From $60.90
1 / 3
Miracle_Flore

5.0 (3)

I will create your mobile application with Flutter

From $18.28
NovekAI

I will create your mobile application for management

From $608.98
AgenceElite

I will turn your idea into a custom Android and iOS mobile app

From $304.49
NovekAI

I will create your web application integrating AI

From $121.80
1 / 5
sthanial2002

I will deploy and configure your multi-seller marketplace with mobile applications , turnkey

From $852.57
LEBIATECHsolutions

I will develop your custom mobile app (Android and iOS), professional and user-friendly

From $146.16
TiniTec

I will build your saas web application and business automation system

From $602.90
TiniTec

I will develop your custom web application for your business

From $176.61
TiniTec

I will create intelligent automation and ai solutions for your business

From $115.71
RindraVictorien

I will convert your website into a professional Android and iOS app

From $60.90
1 / 2
RindraVictorien

I will publish your mobile app to the Playstore and App Store

From $121.80
1 / 4
fredimann

New

I will build your custom SaaS or web application, from idea to live product

From $176.61
mohammedmoqran

I will perform a complete software quality engineering audit

From $602.90
1 / 3
mathieukbg

I will build your modern full stack web application with ai

From $54.25
FasanAyomideSamad

I will develop a high performance cross platform mobile app using Flutter React Native backend integration

From $434.00
MarielaFernandezRe

I will I will build a custom modular mobile application for your business

From $30.45
osasemma

I will develop a modern website or web application

From $379.75
prahladyeri

I will code a Web App using React and Tailwind

From $341.78
Nzangi

I will develop modern full stack websites and web applications

From $86.80
1 / 3
Hammad

I will build a scalable saas web application with next js and mern

From $81.38
mandreshope

I will publish your mobile app on App store and Google play

From $121.80
1 / 2
MuhammadAqib1

I will build a custom web application or REST API

From $37.98
mandreshope

I will develop your Flutter or React Native mobile app for Android and iOS

From $121.80
abderrahmaneosma

I will build responsive MERN stack web applications with React, Node.js, Express, and MongoDB

From $18.28
JayeolaBenjamin

I will develop or fix your react nodejs web application and ai automation

From $16.28
1 / 4
Batem

I will build a full stack web feature with React, Node or Laravel

From $341.03
FannyCAT

I will build a custom-made interactive webapp for you

From $32.55
1 / 4
ShopifyGuru

I will create modern and responsive fullstack web applications using React and Node.js

From $217.00
autodatacraft

I will build a custom full-stack web / mobile application

From $182.69
IsralBustami

I will build a digital ecosystem and mobile app for your church

From $1,492.01
1 / 3
MohamedTraore11

I will code your modern mobile app with flutter like guinea study app

From $91.35
Michael_Ratsim

I will turn your Figma, PSD, or XD design into a React web app

From $36.54
autodatacraft

I will build a custom web scraper and data extraction tool

From $73.08
cabrelTchoffo

I will i will dockerize your application for easy deployment

From $21.70
1 / 3
sithiraperera

I will build a modern, responsive website and webapps

From $18.28
EzekiaNambinintsoa

I will develop a custom desktop application

From $18.28
digistma

I will develop AI solutions, business automation, custom SaaS and intelligent applications

From $219.23
1 / 2
rodrigue_Data

I will develop your web or desktop application in Python or R, incorporating data science, machin learning

From $54.81
hamzaahmed2

I will create resume parsing system

From $16.28
1 / 4
TechwithMomo

I will create a modern responsive React landing page

From $60.90
RichDavid

I will build smart Google Sheets systems, custom Apps Script, and workflow automations

From $24.36
NounLab

I will develop your application in Angular

From $66.99
SandatiY

I will test your application on Android

From $18.28
1 / 3
DarwinMaas

I will do UI and UX design for a student portal dashboard using Figma

From $54.25
1 / 4
TechwithMomo

I will build a modern responsive multi-page React website

From $115.71
1 / 2
sanka_p

I will scrape any website and automate data extraction to excel or google sheets

From $36.54

FAQ Applications

It depends on the project. Based on orders from the last 90 days, publishing an app on the App Store and Google Play is one of the cheapest tasks, an Android and iOS app usually costs about four times as much, a business ERP about eight times as much, and a SaaS product or fully custom app more than ten times as much. Every offer shows its price before you order, and options can be added.

Usually about 6 days for orders from the last 90 days, but it depends on the size of the project. Publishing on the stores or adding a specific feature is quick, while a full app with several screens, user accounts and payments takes longer. For a large project, ask the developer for a step-by-step schedule before you order.

AI and no-code tools give you a first version in a few hours, which is handy to test an idea or show a mockup. However, once you need user accounts, payments, personal data or a store release, their limits show quickly. A freelance developer builds an app that is solid, secure and ready to evolve. The two work well together: a prototype made with AI, then proper development.

Yes. A developer can take over code generated by AI, fix what doesn't work, add what's missing (database, login, notifications) and prepare the store release. Give them access to the full code, for example through a GitHub repository, and list what already works: they can then tell you whether to fix it or start again on a cleaner base.

First, you need a developer account in your own name with Apple (yearly subscription) and Google Play (one-time registration fee), so the app belongs to you. Also prepare the icon, screenshots, a description and a privacy policy page. Apple and Google review every app before it goes live: a developer used to the stores knows their rules and reduces the risk of rejection.

Ask for apps the developer has already published and download them: it's the best test. Also check the technology proposed (Flutter, React, Laravel…) and that the source code will be delivered to you. As for reviews, nearly 200 were left for app development in the last 12 months, and 99% are positive: read the ones about projects close to yours.

Mobile app development services

Get your mobile or web app built by a freelance developer

70 services

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