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Freelance Mobile Application Developer Jobs in Decatur, GA

PamTen

QA Engineer Mobile Testing

Alpharetta, GA

$70.30K - $90.80K/yr

QA Engineer - Mobile Testing We are seeking a detail-oriented and experienced QA Engineer with strong expertise in mobile application testing to join our team supporting a leading financial client.

The E Group

Be Seen First

Full Stack Application Developer

Atlanta, GA · On-site

$57 - $62/hr

... mobile, batch, ETL, console, etc.) * To excel, you'll need an advanced understanding of Visual ... Application Development guidelines and meet and/or exceed quality expectations. * The developer ...

Huxley

Android Developer

Alpharetta, GA · Hybrid

$54.50 - $71.50/hr

This Android team is adding a new engineer as they continue to invest in the modernization of their native Kotlin application. Our client in Alpharetta, Georgia is actively expanding their mobile ...

Inverselogix Inc

Android Developer

Atlanta, GA

$53.50 - $70.50/hr

... Mobile Application development environment (Android/Pega/JavaScript), preferably in agile ... Experience in Good programming practices, Industry standards and frameworks * Experience in Unit ...

Inverselogix Inc

Android Developer

Atlanta, GA · On-site

$53.50 - $70.50/hr

... Mobile Application development environment (Android/Pega/JavaScript), preferably in agile ... Experience in Good programming practices, Industry standards and frameworks * Experience in Unit ...

Maintec Technologies

Android Developer

Alpharetta, GA · Hybrid

$70/hr

Android Developer (Need Diversity) Location: Alpharetta , GA-Onsite hybrid -need locals only 12 ... mobile application development within an Agile framework, demonstrating a comprehensive ...

Mindtree

Android Developer

Atlanta, GA · On-site

$53.50 - $70.50/hr

QML declarative programming and Qt Quick components * Qt Creator IDE proficiency and Qt build ... Design and implement scalable mobile application architectures Skills Mandatory Skills : Native ...

LTIMindtree Limited

Android Developer

Atlanta, GA · On-site

$53.50 - $70.50/hr

QML declarative programming and Qt Quick components * Qt Creator IDE proficiency and Qt build ... Design and implement scalable mobile application architectures Skills Mandatory Skills : Native ...

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Freelance Mobile Application Developer information

See Decatur, GA salary details

$52.2K

$107.9K

$154.3K

How much do freelance mobile application developer jobs pay per year?

As of Jun 2, 2026, the average yearly pay for freelance mobile application developer in Decatur, GA is $107,867.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $124,500.00 per year, depending on experience, location, and employer.

What is a Freelance Mobile Application Developer job?

A Freelance Mobile Application Developer is a self-employed professional who designs, develops, and maintains mobile applications for clients on a contract basis. They work with different platforms like iOS and Android, using programming languages such as Swift, Kotlin, and Flutter. Responsibilities can include coding, testing, UI/UX design, and app deployment. Freelancers often manage multiple projects, set their rates, and determine their own schedules. This role offers flexibility and the opportunity to work with a variety of industries and clients.

What are the key skills and qualifications needed to thrive in the Freelance Mobile Application Developer position, and why are they important?

To thrive as a Freelance Mobile Application Developer, you need in-depth knowledge of mobile development frameworks (such as React Native, Flutter, Swift, or Kotlin), as well as experience with UI/UX design and a solid portfolio of released apps. Familiarity with source control systems like Git, mobile app deployment processes, and optionally relevant certifications (like Google Associate Android Developer) are commonly expected. Strong self-motivation, time management, problem-solving, and client communication skills are essential soft skills for success in a freelance environment. These abilities help ensure the timely delivery of high-quality mobile applications, satisfied clients, and a sustainable independent career.

What is a typical work process or workflow for a Freelance Mobile Application Developer?

A Freelance Mobile Application Developer typically works closely with clients to gather requirements, define project scope, and set milestones. After planning, you’ll design the app’s architecture, develop features, and perform regular testing to ensure quality and functionality. Communication is key, often involving regular updates to clients and collaborative tools like project management platforms or version control systems. Developers are also responsible for deploying completed apps to app stores and providing ongoing maintenance or updates as needed. This workflow demands good organization, proactive communication, and the ability to manage multiple projects simultaneously.
More about Freelance Mobile Application Developer jobs
What are popular job titles related to Freelance Mobile Application Developer jobs in Decatur, GA? For Freelance Mobile Application Developer jobs in Decatur, GA, the most frequently searched job titles are:
What job categories do people searching Freelance Mobile Application Developer jobs in Decatur, GA look for? The top searched job categories for Freelance Mobile Application Developer jobs in Decatur, GA are:
What cities near Decatur, GA are hiring for Freelance Mobile Application Developer jobs? Cities near Decatur, GA with the most Freelance Mobile Application Developer job openings:
Freelance Mobile Application Developer jobs near you
Infographic showing various Freelance Mobile Application Developer job openings in Decatur, GA as of May 2026, with employment types broken down into 25% Full Time, 71% Part Time, 1% Temporary, and 3% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $107,867 per year, or $51.9 per hour.

Full Stack Application Developer IV 4P/634

4P Consulting Inc

Atlanta, GA

Other

Posted 4 days ago

Job description

Full Stack Application Developer IV (Senior Level)
Location: Atlanta, GA
Experience Level: 10+ Years
Contract -3 Years
Client- Southern Company Services.
Position Overview
We are seeking a highly experienced Full Stack Application Developer IV with 10+ years of hands-on experience designing and developing secure, enterprise-grade applications within the Microsoft technology stack.
This role is responsible for building and maintaining both front-end and back-end systems, delivering scalable, high-performance solutions across on-premise and cloud-hosted environments. The ideal candidate brings deep expertise in C#, .NET, Azure Cloud, Angular/Blazor, and enterprise application architecture.
This position requires strong analytical thinking, advanced troubleshooting ability, and experience operating within Agile development environments.
Key Responsibilities
Full Stack Development
  • Design, develop, and implement high-quality, cost-effective business software solutions.
  • Develop both front-end user interfaces and back-end data storage and processing layers.
  • Build applications across multiple execution environments (web, mobile, batch, ETL, console).
Architecture & Solution Design
  • Translate functional and technical requirements into enterprise-grade architecture.
  • Apply modern design patterns, algorithms, and cloud architecture principles.
  • Recommend ideal technologies and architecture based on project requirements.
  • Ensure adherence to enterprise application development standards and guidelines.
Cloud & Enterprise Systems
  • Design and develop Azure cloud-based solutions.
  • Integrate RESTful services and relational databases.
  • Support CI/CD pipelines and SDLC best practices.
Production Support & Maintenance
  • Provide root cause analysis and production troubleshooting.
  • Support enhancements and maintenance of existing applications.
  • Deliver accurate project estimates and status reporting.
Required Technical Skills
  • Advanced proficiency in C# and .NET Framework / .NET Core
  • Strong experience with Azure Cloud Technologies
    • Azure Functions
    • Azure Databricks
    • Azure Cognitive Services
  • Front-End Technologies:
    • Angular
    • Blazor
    • TypeScript / JavaScript
    • HTML5 / CSS
  • Experience with:
    • SQL and relational databases
    • ORM frameworks
    • REST and Web Services
    • XML schema processing (XSD, XPath, XSLT)
  • Strong understanding of:
    • Application design patterns
    • Cloud architecture
    • Enterprise software architecture
    • CI/CD pipelines
    • Agile/SCRUM methodologies
Preferred Qualifications
  • Experience leading Agile/SCRUM development teams.
  • Experience with third-party UI frameworks (Telerik, Kendo, Zing, etc.).
  • Experience developing mobile, web, console, and Windows applications.
  • Experience in regulated or utility environments is a plus.
Education & Experience
  • Bachelor of Science in Computer Science or related field required.
  • 10+ years of full-stack development experience in the Microsoft stack.
  • 10+ years designing secure, enterprise-grade applications.
  • Proven experience designing and deploying Azure cloud solutions.

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