44 Best MongoDB Freelance California North America Developers For Hire In October 2025
Featured MongoDB Freelance California North America Developers
Engineering Product Manager
Los Gatos, California, US or remote
Experienced Senior Software Engineer with a proven track record in building scalable applications. Accomplished Product Manager adept at steering...
Senior Full Stack Developer
Los Angeles, California, US or remote
🚀 Developer Experience & Achievements 🚀 🔍 Duplicate Finder - Electron & React App: - Built an application that scans directories for...
AI Specialist | Full-stack Engineer w/ 18+ Years Experience
Los Angeles, California, US or remote
With over 18 years of experience as a full-stack software engineer, I specialize in integrating AI-driven solutions and automating complex systems...
Frontend Engineer
Los Angeles, California, US or remote
Comcast Business — Remote Software Engineer IV July 2022 - April 2024 - Implemented a working solution for MUI accessibility bug— improving...
Senior Full Stack Engineer
San Diego, California, US or remote
I've worked on multiple apps from scratch on-prem and cloud native, full-stack engineer with focus on front-end (about 60% to 70% front-end compared...
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...
Software Engineer and Architect
greenbrae, California, US or remote
Dayton Financial - Quoting System Developer Built a complete quoting software that saved thousands in operational costs by replacing complex...
Software Developer (React, JS, TS, Node)
SAN DIEGO, California, US or remote
👨💻 Freelancer at Soft Solutions 📦 Created an inventory tracking app with real-time POS integration. 🛠️ Tech Stack: React Native,...
Web Developer
Nipomo, California, US or remote
Projects: - New5hark: A fullstack app backed by MongoDB and a frontend powered by React. In this app a user can create an account, and create a day...
Senior Full Stack Developer
San Clemente, California, US or remote
Software Engineer at Camping World September 13th 2021 Remote Duties: • Developed a new API service endpoint responsible for the secure...
Software Engineer
San Diego, California, US or remote
Fashionphile (Remote) Software Engineer | Feb. 2022 ‑ May 2023 Maintained and enhanced features in the checkout process using React,...
Software Engineer
Los Angeles, California, US or remote
Hyundai AutoEver America, Fountain Valley, CA July 2023 – Present Intern – Software Engineer • Prepared 25-page impact analysis report on...
Front End Developer
Anaheim, California, US or remote
Front-End Developer | TensorIoT | July 2022 – Aug 2023 TensorIoT is an AWS advanced tier services partner specializing in Manufacturing,...
Experienced Fullstack JS Developer
Palo Alto, California, US or remote
- Junior CS major at Stanford - Have 4 software engineering internships from companies like EY - Teaching assistant for software engineering -...
SWE Intern
San Leandro, California, US or remote
SWE Intern at Knobull Aug 2022 – Oct 2022 • Led the development and delivery of a React Native mobile app in a team of 4 interns by creating...
Software Engineer
Carson, California, US or remote
Hey, I'm Austin. I'm currently working towards a Post-Bacc B.S. in Computer Science, at Oregon State University! Prior to that I studied...
Front End Developer
Santa Clara, California, US or remote
Read.ai (Software Engineer, Front End) Dec 2021 - Mar 2023 - At Read.ai, I was a Front End Engineer responsible for implementing new features into...
Full Stack Software Engineer
Los Angeles, California, US or remote
Full stack developer building web applications and features in JavaScript, Python, React, Node.js, and Flask. Implemented UIs, APIs, databases, and...
Software Engineer
Redlands, California, US or remote
Remedy Health Media 01/22 – present Software Engineer Arlington, VA • Leveraged JavaScript, React, and Next.js to execute server-side rendering...
Who We Are
Hi! I'm Adam, the person behind JS Chimp.
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I've been on both sides of the hiring equation.
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