48 Best Senior Back End MongoDB Mobile App Freelance Developers For Hire In June 2024

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Featured Senior Back End MongoDB Mobile App Freelance Developers

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Senior Angular Python AWS Software Engineer

Denver, Colorado, US or remote

I am a seasoned software engineer with vast experience in software development and security vulnerability management and mitigation. I have...

Senior Back End MongoDB mobile app freelance react node typescript angular

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...

Senior Back End MongoDB mobile app freelance react node typescript angular

AI Specialist | Full-stack Engineer w/ 18+ Years Experience

Los Angeles, California, US or remote

As a top-rated Full Stack Engineer and CTO with an extensive 18-year track record, I have designed complex systems, managed numerous applications,...

Senior Back End MongoDB mobile app freelance react node typescript vue

Lead Software Developer

Spanish Fork, Utah, US or remote

- Quantum Computing and AI Web Developer with extensive experience in leading the design and development of innovative quantum computing applications...

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Senior Full Stack Developer

Ontario, Canada or remote

As a Senior Software Engineer at Reddit Inc., I led the development of a telemetry project aimed at enhancing user engagement insights. This project,...

Senior Back End MongoDB mobile app freelance react node typescript angular

Senior Fullstack Engineer - Novel Solutions to Complex Problems

Memphis, Tennessee, US or remote

Senior Fullstack Engineer and Manager in Memphis, TN. I have expertise in several programming languages, including Node.js, Python, Java, and C#, and...

Senior Back End MongoDB mobile app freelance react node typescript vue

Senior Full Stack Developer

Madison, Wisconsin, US or remote

True end-to-end developer with strong frontend, backend, and devops chops. 11+ years working with clients such as Yale University, UW, NWF, The...

Senior Back End MongoDB mobile app freelance react node typescript angular

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 Back End MongoDB mobile app freelance react node typescript angular

Lead Full-stack engineer

Vancouver, Washington, US or remote

Layerframe, Inc. - Principle Engineer - Working for a boutique design firm presented many new challenges, chief of which was simultaneously...

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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 Back End MongoDB mobile app freelance react node typescript angular

Full-Stack JavaScript Consultant

Toronto, Ontario, Canada or remote

Building software became a passion of mine while studying Electrical Engineering in Germany. As a consequence, I taught myself Web programming and...

Senior Back End MongoDB mobile app freelance react node typescript angular

Full Stack Web Development

Edmonton, Alberta, Canada or remote

I'm a seasoned Full-Stack Web Developer who's conquered projects across the globe. I've revamped business websites using React.js in Hong Kong,...

Senior Back End MongoDB mobile app freelance react node typescript angular

Experienced Senior Full Stack Developer | Front End Expert | Web Application Specialist

Richmond, British Columbia, Canada or remote

Proven Full Stack Developer/Front End Developer with over 8 years of hands-on experience in creating scalable, secure, and user-friendly web...

Senior Back End MongoDB mobile app freelance react node typescript angular

Frontend Developer(available Backend)

Montreal, Quebec, Canada or remote

I worked more than 7 years in IT fields. Also have 3 years of experience with Upwork and Freelancer.com account. And also have been working in...

Senior Back End MongoDB mobile app freelance react node typescript angular

Full Stack Software Engineer

Brantford, Ontario, Canada or remote

As a senior full-stack software engineer, I've participated in different kinds of projects, and products for different industries, from...

Senior Back End MongoDB mobile app freelance react node typescript angular

Senior Web Developer

Orlando, Florida, US or remote

Worked on several SaaS products in PHP, JavaScript, and TypeScript. Created custom SaaS Dashboard using the Yii PHP framework with a MySQL database....

Senior Back End MongoDB mobile app freelance react node typescript angular

Staff Software Developer

Calgary, AB, Canada or remote

- Opensourcer from last 14 years, shepherding various projects. - Staff @Gusto, building gusto.com - Staff @AppDirect, building physical commerce....

Senior Back End MongoDB mobile app freelance react node typescript angular

React/Native Developer, Technical Director & User-Centric UI/UX Designer

Nottingham, United Kingdom or remote

With a decade of industry experience, I've cultivated a unique blend of technical prowess, strategic insight, and design intuition. My expertise...

Senior Back End MongoDB mobile app freelance react node typescript angular

Remote Full Stack | Web Developer | Malaysia

Johor Bahru, Johor, Malaysia or remote

Qbizz Groups: Jan 2024 - Present • Working as a Senior Web Developer where I am creating a booking management system with payment gateway using...

Senior Back End MongoDB mobile app freelance react node typescript angular

Senior JavaScript Developer

Stockholm, Stockholm, Sweden or remote

One of my most impressive work accomplishments was when I was a software engineer at a large financial institution. I was part of a team responsible...

Senior Back End MongoDB mobile app freelance react node typescript angular

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