31 Best Senior Front End jQuery SQL Software Freelance Contractor Developers For Hire In September 2025
Featured Senior Front End jQuery SQL Software Freelance Contractor Developers
Software Engineering, Architecture & Management
Dallas, Texas, US or remote
Starting his technical career in 2011, Ryan has been exposed to virtually all aspects of software engineering. Working exclusively at companies with...
Full Stack | Front End | Senior Software Engineer | Agile Product Owner | USA
Scranton, Pennsylvania, US or remote
10 years of professional experience developing software in Javascript, Python, and React. Certified as an Agile Product Owner by the Scrum Alliance....
Senior Software Engineer
Boston, Massachusetts, US or remote
I worked with an early stage crypto token startup on finishing and launching their MVP after the existing developer left the project. I joined an...
Senior Software Engineer
Arvada, Colorado, US or remote
Hi everyone - I am looking for a new role and would appreciate your support. Thank you in advance for any connections, advice, or opportunities you...
Software Engineer
Toronto, ON, Canada or remote
Computer science graduate with 8+ years of experience. I am looking to join to startup team with whom communication and teamwork are paramount. Have...
Senior Software Engineer
Titusville, Florida, US or remote
I'm a senior fullstack engineer with over 10 years of experience in AI and data analytics...
Senior Software Engineer & Technical Project Manager
Austin, Texas, US or remote
At Etumos (Marketo CRM consultancy) • Built Marketo API-integrated projects with NodeJS, ReactJS, & AWS (including EC2, Lambda, “Serverless”...
Senior Frontend Software Engineer
Bronx, New York, US or remote
JOCKMKT | Senior Frontend Engineer | Remote | Nov 2022 - Oct 2023 - Developed and Maintained JockMKT’s React Native and NextJS web applications -...
Full Stack Web Developer, VP, & CTO
United Arab Emirates, United Arab Emirates or remote
Co-Founder Fabogo and VP of Engineering at Mazkara Internet. Seasoned Web applications expert with 10+ years of industry experience. Currently...
Software Engineer
Providence, Rhode Island, US or remote
Northrop Grumman | Middletown, RI | Feb 2017 – Present Seaware LMS - Learning Management System for US Navy ● Developed for a Learning...
Software Engineer
Los Angeles, California, US or remote
Senior Web Developer (KettleSpace Inc) - Lead the front-end work for kettleOS Admin and Enterprise software (React, styled-components, grommet,...
Software Engineer
National City, California, US or remote
I've been working as a software developer for my current job for more than 6 years, and before that, a startup for a couple years where I work on...
Senior Software Engineer
Vancouver, BRITISH COLUMBIA, Canada or remote
• Led the development, analysis, debugging, and testing of 11 microservice applications using .NET Framework, C#, ASP.NET, and other cutting-edge...
Software Developer
Fort Wayne, US or remote
Software Developer with a decade of full stack experience working with a host of technologies. I especially enjoy working with data and data...
Senior Software Engineer
Susteren, Limberg, The Netherlands or remote
Solutions-oriented full-stack software engineer with 8+ years of experience and highly proficient in multiple programming languages. Primary focus on...
Software Developer
New York, New York, US or remote
Software engineer with over a decade of full-stack experience at a number of companies of diverse size, tech stack, culture, and team structure, with...
Frontend Software Developer/QA Engineer
Edison, US or remote
PROJECTS 💻 Portfolio Website (React) - Built and deployed personal website with responsive design and smooth navigation - Developed reusable...
SOFTWARE ENGINEER
Abidjan, Lagunes, Cote D’Ivoire or remote
* SINCE DECEMBER 2022 FRONTEND– DEVELOPER - Software Architecture. - Design and Maintenance of different Web Applications - Optimization of the...
Software Engineer
São Paulo, São Paulo, Brazil or remote
Result-driven Software Developer with 15+ years of experience. Highly skilled in PHP and JavaScript. Passionate about software architecture and clean...
Technical Lead
Copenhagen, Denmark or remote
More than 10 years of experience delivering tech solutions working with frontend and backend technologies including Typescript, PHP (Laravel,...
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Hi! I'm Adam, the person behind JS Chimp.
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