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Freelance Mobile Application Developer Jobs in Delaware

Dellfor Technologies

Java Architect

Delaware City, DE · On-site

$60K/yr

IBM Content Manager, Rational Application Developer, Clear Case, Clear Quest, DB2 on z/os, AIX. * Mobile application development * SQL fine tuning and optimization using reporting engines

Saransh Inc

Android Developer - Onsite

Wilmington, DE · On-site

$54 - $71/hr

Optimize application performance and user experience. * Stay up-to-date with the latest Android development trends and technologies. * Work with backend engineers to integrate mobile applications ...

Morgan Stanley

Mainframe CICS Systems Engineer

Wilmington, DE

$47.50 - $61.25/hr

ETS also delivers all workplace technologies (desktop, mobile, voice, video, productivity, intranet ... Application and end user functions are delivered on a scalable, secure, and reliable infrastructure ...

Hirekeyz Inc

Mainframe IMS DB Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Hands-on practical experience in system design, application development, testing, and operational ... mobile, etc.) * Experience using DevOps tools in a cloud environment, such as Ansible, Docker ...

Ports North

Full Stack Developer - Basic

Wilmington, DE · On-site

$69 - $76/hr

Hands‑on practical experience in system design, application development, testing, and operational ... mobile, etc.) Preferred qualifications, capabilities, and skills * Familiarity with modern ...

New

Ampcus Inc

Sr. Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

... application development, testing, and operational stability. • Experience in developing ... mobile, etc.). • Skills: Java, Spring Boot, AWS. • Exposure to cloud technologies - AWS EC2 ...

Allstate

Roadside Assistance Side Gig

DE · On-site

$18 - $24.50/hr

... mobile mechanics, contractors, freelancers, on-demand seasonal workers and many others who have an ... Apply online in just five minutes by visiting our application portal * Meet minimum requirements

Allstate

Roadside Assistance Side Gig

DE · On-site

$18.50 - $25.25/hr

... mobile mechanics, contractors, freelancers, on-demand seasonal workers and many others who have an ... Apply online in just five minutes by visiting our application portal * Meet minimum requirements

Pyramid IT

Security Engineer- CTH

Wilmington, DE · On-site

... Application Development & Support o Outsourced Testing Mobile Development and Test Automation The ... We need a Security Engineer who can provide clear and concise security requirements that meet ...

Ampcus Inc

Java Full Stack Developers

Wilmington, DE · On-site

$51 - $65.75/hr

... Developer. The role involves working on system design, application development, and ensuring ... mobile, etc.) • Familiarity with modern front-end technologies. • Exposure to cloud ...

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Showing results 1-20

All JobsMobile Application Developer JobsFreelance Mobile Application Developer JobsFreelance Mobile Application Developer Jobs in Delaware

Freelance Mobile Application Developer information

See Delaware salary details

$53.5K

$110.6K

$158.1K

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

As of Sep 4, 2026, the average yearly pay for freelance mobile application developer in Delaware is $110,577.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,600.00 and $127,600.00 per year, depending on experience, location, and employer.

What is a freelance mobile application developer?

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 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.

What are the key skills and qualifications needed to thrive as a freelance mobile application developer?

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.

Is a freelance mobile application developer a good career?

A freelance mobile application developer can be a viable career option, offering flexibility and the potential for high income depending on skills, experience, and demand. Success often depends on proficiency in programming languages like Swift or Kotlin, a strong portfolio, and effective client management. The field requires continuous learning to keep up with evolving technologies and platform updates.

What are the most commonly searched types of Mobile Application Developer jobs in Delaware?

The most popular types of Mobile Application Developer jobs in Delaware are:

What are popular job titles related to Freelance Mobile Application Developer jobs in Delaware?

For Freelance Mobile Application Developer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Freelance Mobile Application Developer jobs in Delaware look for?

The top searched job categories for Freelance Mobile Application Developer jobs in Delaware are:

What cities in Delaware are hiring for Freelance Mobile Application Developer jobs?

Cities in Delaware 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 Delaware as of August 2026, with employment types broken down into 76% Full Time, 18% Part Time, and 6% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $110,577 per year, or $53.2 per hour.

Java Architect

Dellfor Technologies

Delaware City, DE • On-site

$60K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 11 days ago

Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.


Job Description
  • Experience as a Java Architect on large scale,web-based applications
  • Java EE framework and system development
  • Experience with use cases, process flows, and UML
  • Technical expertise in IBM z/OS, Java Virtual Machine, Virtual AIX, JDBC bridging techniques, IBMWebSphere Application Server, Tivoli Access Manager, and DOC1 Generate
  • IBM development software experience including: IBM Content Manager, Rational Application Developer, Clear Case, Clear Quest, DB2 on z/os, AIX.
  • Mobile application development
  • SQL fine tuning and optimization using reporting engines
  • Experience in development of application security layer for web applications
  • Strong expertise in Struts, Spring MVC, Spring IOC, Spring AOP, and Spring Batch technologies
  • Front end technology experience with: JQuery,  JavaScript, CSS, HTML, AJAX, XML.
  • MS SQL Server and DB2 z/os
  • Experience using Hudson or similar CI tools
  • Experienced with  ANT and MAVEN build scripts
  • Development experience of middleware components using IBM MQ, Webservices, etc.
  • Strong experience with iBatis framework
  • Integration of Struts and Spring experience
Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: Contract

Salary: $60,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year

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