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Freelance Desktop Application Developer Jobs in Maryland

The Delphi multi-tiered Desktop Application Developer supports the client's mission by developing quality software within a structured and mature software development life-cycle environment ...

You'll update TrackOFF Desktop Application's UI/UX based on new design changes * Perform R&D to ... Work ethic - all engineers will look to you as an example, set a steady pace and overdeliver on ...

You'll update TrackOFF Desktop Application's UI/UX based on new design changes * Perform R&D to ... Work ethic - all engineers will look to you as an example, set a steady pace and overdeliver on ...

You'll update TrackOFF Desktop Application's UI/UX based on new design changes * Perform R&D to ... Work ethic - all engineers will look to you as an example, set a steady pace and overdeliver on ...

The Virtualization Engineer (Level 4) performs engineering work associated with the design ... Design, develop, maintain, and test infrastructures for desktop application packaging and ...

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Freelance Desktop Application Developer information

What is the difference between Freelance Desktop Application Developer vs Freelance Web Developer?

AspectFreelance Desktop Application DeveloperFreelance Web Developer
Required SkillsProgramming languages like C++, Java, or C#; UI/UX design for desktop appsHTML, CSS, JavaScript; frameworks like React, Angular
Work EnvironmentDevelops software for Windows, Mac, or Linux desktopsBuilds websites and web applications accessible via browsers
Industry UsageSoftware companies, enterprise solutions, specialized desktop toolsOnline businesses, e-commerce, content management
CertificationsRelevant programming certifications, software development courses

While both roles involve software development, Freelance Desktop Application Developers focus on creating standalone desktop software, whereas Freelance Web Developers build applications accessible through web browsers. The choice depends on the project requirements and target platform.

What are the most commonly searched types of Desktop Application Developer jobs in Maryland?

The most popular types of Desktop Application Developer jobs in Maryland are:

What are popular job titles related to Freelance Desktop Application Developer jobs in Maryland?

For Freelance Desktop Application Developer jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Freelance Desktop Application Developer jobs in Maryland look for?

The top searched job categories for Freelance Desktop Application Developer jobs in Maryland are:

What cities in Maryland are hiring for Freelance Desktop Application Developer jobs?

Cities in Maryland with the most Freelance Desktop Application Developer job openings:

Infographic showing various Freelance Desktop Application Developer job openings in Maryland as of August 2026, with employment types broken down into 80% Full Time, 16% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Delphi Application Developer

Volto USA

Frederick, MD • On-site

Contractor

Re-posted 8 days ago


Job description

Experience Required: 10 & Above
Job Description : The Delphi multi-tiered Desktop Application Developer supports the client’s mission by developing quality software within a structured and mature software development life-cycle environment, preferably an agile development environment.
This position works closely with the customer and team members, especially the Functional Analyst, SQA (Software Quality Assurance), and other developers to ensure that modifications and enhancements to existing software and development of new software products provide efficient and effective solutions for the customer.
The applicant for this position will be involved in all aspects of application development, including analysis, requirements documentation, design, development and test site deployment and issue tracking and resolution.
Roles and Responsibilities :
•       Designing, developing, testing, deploying software.
•       Defect resolution and issue tracking.
•       Development of new functionality and modification to existing applications.
•       Participating in agile development life cycle to include daily scrum calls, sprint planning and build planning.
•       Assisting and working with other Delphi developers as well as Mumps developers.
•       Work in Jira to track and update status on work activities.
Qualifications:
•       Should have 10+ years of strong experience in Software Development in Delphi.
•       Should be an expert in Delphi development and Technical Analysis Documentation.
•       Ability to effectively resolve performance/memory leak/scalability issues.
•       Develops, enhances, and maintains Pension and Retirement applications using Delphi, Cobol, MS SQL and Btrieve files.
•       Excellent understanding of any RDBMS like Oracle or SQL Server.
•       Strong results orientation, excellent verbal, and written communication skills.
•       Should be capable of handling product versions, documentation, and development standards.
•       Participates in the analysis and design of the client's system applications.
•       Ability to understand code in Delphi 7 and convert to 64-Bit Delphi XE8.
•       Good technical, analytical and communication skills.
•       Strong expertise in application development using Delphi, Interbase and SQL Server.
•       Strong knowledge of COM, ODBC, OOPS concepts and XML.
•       Sound experience on developing Client Server applications and libraries.
•       Expertise on PLSQL, RDBMS concepts and development using relational databases.