220 Best JSON MongoDB SQL Contractor Developers For Hire In June 2024

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selected:

JSON [ x ] MongoDB [ x ] SQL [ x ] contractor [ x ]

framework:

+ Node JS (216) + React JS (205) + Express JS (197) + Next JS (155) + Sencha Ext JS (155) + jQuery (116) + Vue JS (79) + Angular JS (74)

language:

+ TypeScript (199) + Vanilla JS (171) + JavaScript (170) + Python (110) + Java (69) + PHP (60) + C# (47) + C (20)

utility:

+ Redux JS (62) + GraphQL JS (53) + Three JS (53) + Jest JS (38) + Webpack JS (25)

ui:

+ CSS (144) + EJS (82) + Tailwind CSS (61) + bootstrap (54) + SASS (32)

career:

+ Junior (119) + Mid Level (104) + Senior (98) + Manager (25) + CTO (15)

stack:

+ Full Stack (202) + Front End (191) + Back End (156) + MERN stack (8)

db:

+ MySQL (106) + Postgres (PostgreSQL) (103) + Firebase (32) + NoSQL (28) + Redis (25)

server:

+ AWS (88) + docker (76) + Linux (26) + Google Cloud (23) + AWS S3 (22)

program:

+ Git (174) + Jira (67) + GitHub (48) + Figma (32) + VS Code (23)

concept:

+ HTML (130) + software (86) + OOP (85) + mobile app (61) + api (60)

speaking:

+ English (219) + Spanish (27) + Hindi (15) + French (11) + Russian (10) + Portuguese (9) + Arabic (6) + Urdu (6) + Vietnamese (5)

worker type:

+ full time (199) + freelance (164)

us state:

+ California (24) + New York (12) + Texas (10) + Florida (9) + Colorado (6) + Wisconsin (5)

country:

+ United States (108) + Canada (30) + India (15) + Brazil (5) + Pakistan (5)

country region:

+ North America (140) + Asia (29) + South Asia (23) + South America (9) + Africa (8) + Eastern Europe (8) + Europe (8) + Middle East (6) + Latin America (5)

Filters:

selected:

JSON [ x ] MongoDB [ x ] SQL [ x ] contractor [ x ]

framework:

+ Node JS (216) + React JS (205) + Express JS (197) + Next JS (155) + Sencha Ext JS (155) + jQuery (116) + Vue JS (79) + Angular JS (74)

language:

+ TypeScript (199) + Vanilla JS (171) + JavaScript (170) + Python (110) + Java (69) + PHP (60) + C# (47) + C (20)

utility:

+ Redux JS (62) + GraphQL JS (53) + Three JS (53) + Jest JS (38) + Webpack JS (25)

ui:

+ CSS (144) + EJS (82) + Tailwind CSS (61) + bootstrap (54) + SASS (32)

career:

+ Junior (119) + Mid Level (104) + Senior (98) + Manager (25) + CTO (15)

stack:

+ Full Stack (202) + Front End (191) + Back End (156) + MERN stack (8)

db:

+ MySQL (106) + Postgres (PostgreSQL) (103) + Firebase (32) + NoSQL (28) + Redis (25)

server:

+ AWS (88) + docker (76) + Linux (26) + Google Cloud (23) + AWS S3 (22)

program:

+ Git (174) + Jira (67) + GitHub (48) + Figma (32) + VS Code (23)

concept:

+ HTML (130) + software (86) + OOP (85) + mobile app (61) + api (60)

speaking:

+ English (219) + Spanish (27) + Hindi (15) + French (11) + Russian (10) + Portuguese (9) + Arabic (6) + Urdu (6) + Vietnamese (5)

worker type:

+ full time (199) + freelance (164)

us state:

+ California (24) + New York (12) + Texas (10) + Florida (9) + Colorado (6) + Wisconsin (5)

country:

+ United States (108) + Canada (30) + India (15) + Brazil (5) + Pakistan (5)

country region:

+ North America (140) + Asia (29) + South Asia (23) + South America (9) + Africa (8) + Eastern Europe (8) + Europe (8) + Middle East (6) + Latin America (5)

Timezone:

(includes +1/-1 hour)

Featured JSON MongoDB SQL Contractor Developers

81 to 100 of 220 devs ( view all 1384 devs )

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...

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Software Engineer

Boca Raton, Florida, US or remote

Hey, I’m a well rounded software engineer. I lean toward full stack web dev with experience in React and React Native. I also work on machine...

JSON MongoDB SQL contractor react node typescript vanilla js

Full Stack Web Developer

Bloomfield, New Jersey, US or remote

As an ambitious developer, I strive to build a successful career in Web Development by combining my keep problem solving abilities with a strong...

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Full Stack Web & Mobile Developer

New York City, New York, US or remote

I'm a dedicated, empathetic web developer who puts 100% effort into the process from beginning to end, whether it's a simple landing page or a...

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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...

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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...

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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...

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Full Stack Software Developer

Corona, California, US or remote

Graduate of UC Berkeley Extension in Full Stack Development and aspiring Computer Science from Saddleback College. I thrive on turning complex...

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JavaScript Developer - Frontend Developer - ReactJS - MERN Stack

Islamabad, Capital Teritory, Pakistan or remote

I've 7 years of proven professional experience with international and domestic companies. Mostly worked with USA Based Clients and dealt directly...

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Senior Full-Stack Developer

Cluj-Napoca, Romania or remote

I am a Senior React & Node.js developer with 5+ years of experience working as a contractor and freelancer. I have a demonstrated history in the...

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Senior Full Stack Developer

Krakow, Mapoloskie, Poland or remote

Experienced Senior Full Stack Developer with expertise in Java, Python, JavaScript, and PHP. Skilled in front-end development using Angular, React,...

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Full-Stack Web Developer - Software Engineer

Saint Louis, Missouri, US or remote

Created custom prototype reservation system for Hotel Client. Designed/Developed Websites for independent clients Worked as Web Developer TA...

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Front End React Developer

San Marcos, California, US or remote

Hey there! I am a Front End Developer with a focus on React development. I'm excited to bring my passion for programming large-scale applications to...

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Freelance Developer

Boston, Massachusetts, US or remote

Working as a freelance developer. Creating everything from websites, to more complex 3d rendered portfolios and API integrations. Completed...

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Software Engineer

Berkeley, California, US or remote

Bridge 2 Partners, Inc. May 2022 – Present Test Automation Engineer Irvine, CA Identified needs and...

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Full Stack Web Developer

Halifax, NS, Canada or remote

Experience - Content Bloom - Technical Consultant L2: -Demonstrated ability to understand complex technical challenges faced by clients and...

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Senior Software Developer

Tbilisi, Georgia or remote

Senior Software Developer Making Science January 2020 to Present • Building large scale SaaS applications and internal tools for international...

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Software Engineer

Toronto, Canada or remote

Software Engineer with a proven track record in building scalable applications in both an enterprise and startup environment. Here is a point by...

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Software Engineer

Toronto, Ontario, Canada or remote

• Collaborated with a team of developers to build modern and responsive full stack web applications using best practices. • Created visually...

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Software Engineer

Miami, Florida, US or remote

Projects I've Created: Meditation Mobile App (Acendi): In my role as a Senior React Native Developer at Acendi, I had the exciting responsibility of...

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