154 Best JSON MongoDB OOP Contractor Developers For Hire In June 2024

Hire Devs From

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selected:

JSON [ x ] MongoDB [ x ] OOP [ x ] contractor [ x ]

framework:

+ Node JS (147) + React JS (140) + Express JS (130) + Sencha Ext JS (102) + Next JS (101) + jQuery (81) + Angular JS (54) + Vue JS (53)

language:

+ TypeScript (128) + Vanilla JS (121) + JavaScript (107) + Python (83) + Java (65) + PHP (49) + C# (31) + .NET (16)

utility:

+ Three JS (29) + Redux JS (19) + GraphQL JS (16) + Jest JS (14) + NPM (11)

ui:

+ CSS (66) + EJS (45) + Tailwind CSS (23) + bootstrap (15) + SASS (14) + Lit JS (10) + LESS (7) + SCSS (5)

career:

+ Junior (86) + Mid Level (77) + Senior (62) + Manager (10) + CTO (6)

stack:

+ Full Stack (137) + Front End (121) + Back End (98) + MERN stack (7)

db:

+ SQL (85) + MySQL (38) + Postgres (PostgreSQL) (37) + NoSQL (14) + Redis (9) + Firebase (8) + DynamoDB (5)

server:

+ AWS (45) + docker (40) + Linux (15) + kubernetes (12) + AWS S3 (11)

program:

+ Git (133) + Jira (74) + GitHub (25) + Figma (15) + Postman (9)

concept:

+ software (66) + HTML (64) + DRY principles (63) + functional programming (51) + mobile app (41)

speaking:

+ English (153) + Spanish (18) + Hindi (11) + Portuguese (11) + French (8) + Arabic (5) + Chinese (5)

worker type:

+ full time (138) + freelance (126)

us state:

+ California (18) + New York (6) + Arizona (5) + Texas (5)

country:

+ United States (74) + Canada (18) + Brazil (8) + India (7) + United Kingdom (6)

country region:

+ North America (92) + Asia (17) + South America (14) + South Asia (12) + Africa (6) + Eastern Europe (6) + Europe (6) + Latin America (6)

Filters:

selected:

JSON [ x ] MongoDB [ x ] OOP [ x ] contractor [ x ]

framework:

+ Node JS (147) + React JS (140) + Express JS (130) + Sencha Ext JS (102) + Next JS (101) + jQuery (81) + Angular JS (54) + Vue JS (53)

language:

+ TypeScript (128) + Vanilla JS (121) + JavaScript (107) + Python (83) + Java (65) + PHP (49) + C# (31) + .NET (16)

utility:

+ Three JS (29) + Redux JS (19) + GraphQL JS (16) + Jest JS (14) + NPM (11)

ui:

+ CSS (66) + EJS (45) + Tailwind CSS (23) + bootstrap (15) + SASS (14) + Lit JS (10) + LESS (7) + SCSS (5)

career:

+ Junior (86) + Mid Level (77) + Senior (62) + Manager (10) + CTO (6)

stack:

+ Full Stack (137) + Front End (121) + Back End (98) + MERN stack (7)

db:

+ SQL (85) + MySQL (38) + Postgres (PostgreSQL) (37) + NoSQL (14) + Redis (9) + Firebase (8) + DynamoDB (5)

server:

+ AWS (45) + docker (40) + Linux (15) + kubernetes (12) + AWS S3 (11)

program:

+ Git (133) + Jira (74) + GitHub (25) + Figma (15) + Postman (9)

concept:

+ software (66) + HTML (64) + DRY principles (63) + functional programming (51) + mobile app (41)

speaking:

+ English (153) + Spanish (18) + Hindi (11) + Portuguese (11) + French (8) + Arabic (5) + Chinese (5)

worker type:

+ full time (138) + freelance (126)

us state:

+ California (18) + New York (6) + Arizona (5) + Texas (5)

country:

+ United States (74) + Canada (18) + Brazil (8) + India (7) + United Kingdom (6)

country region:

+ North America (92) + Asia (17) + South America (14) + South Asia (12) + Africa (6) + Eastern Europe (6) + Europe (6) + Latin America (6)

Timezone:

(includes +1/-1 hour)

Featured JSON MongoDB OOP Contractor Developers

21 to 40 of 154 devs ( view all 1384 devs )

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...

JSON MongoDB OOP contractor react node typescript angular

Software Engineer

Phoenix, Arizona, US or remote

Dermoscopic Image Classification - An implementation of the U-Net segmentation model applied to skin lesion classification in order to get binary...

JSON MongoDB OOP contractor react typescript angular nextjs

Full-Stack Developer & Digital Solutions Architect

greenville, South Carolina, US or remote

Freelance Web Developer (Aug 2020 - Current) Partnered with agencies to deliver digital solutions like websites, mobile apps, and integrations....

JSON MongoDB OOP contractor react node vue nextjs

Frontend Web Developer

Portland, Oregon, US or remote

Lute (Open Source Contributor) - Rewriting UI of Python/Flask desktop app using React with Vite - Writing unit tests using Jest - Implementing UI...

JSON MongoDB OOP contractor react node typescript angular

FullStack - React / TypeScript / C#

London, United Kingdom or remote

# Arteasy - Full Stack Developer (Feb 2023 - Nov 2023 · 10 mos) - The character customization feature based on the elements chosen by the user is...

JSON MongoDB OOP contractor react typescript jquery vanilla js

Frontend / Mobile Engineer

Teresina, Piauí, Brazil or remote

At Loft I was working at startup Nomah, and I'm involved in building three front-end applications. A website for lead and guest acquisition channel,...

JSON MongoDB OOP contractor react node typescript jquery

Full Stack Developer

Phoenix, Arizona, US or remote

Full Stack Developer based in Phoenix, Arizona with experience in React.js, Node.js, Flask, PostgreSQL, and other technologies. I have contributed...

JSON MongoDB OOP contractor react node typescript vue

Freelance Web Developer

Raleigh, North Carolina, US or remote

Hi, I'm Andrew, a Freelance Full Stack Developer, Creator, and Entrepreneur based in Raleigh, NC. I'm currently open to new opportunities and love to...

JSON MongoDB OOP contractor 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....

JSON MongoDB OOP contractor react node typescript angular

Senior Software Engineer

Albany, Oregon, US or remote

Currently work for a large software company as a senior engineer. Have led and contributed to many projects as a frontend and backend dev. I can...

JSON MongoDB OOP contractor react node typescript vanilla js

Full-Stack Developer

Montevideo, Montevideo, Uruguay or remote

Uruguay-based Full-stack Web Developer and old-school JavaScript coder with 10+ years of experience. Able to work in multiple programming languages...

JSON MongoDB OOP contractor react node typescript vue

Software Engineer

Buffalo, New York, US or remote

Hi, I am a full-stack developer with 1.5 years of experience using the MERN stack. Being a full-stack developer allows me to not only develop...

JSON MongoDB OOP contractor react node typescript vanilla js

Software Engineer

Denver, Colorado, US or remote

- Software Engineer for Sleep Doctor. Crafted intricate web building tools and responsive interfaces using PHP, Symfony, JavaScript, HTML, and CSS,...

JSON MongoDB OOP contractor 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...

JSON MongoDB OOP contractor react node typescript angular

Senior Full Stack Engineer

Westfield, Indiana, US or remote

Results-driven Full Stack Engineer with over 10 years of experience in developing and scaling software products. Proficient in JavaScript, HTML, CSS,...

JSON MongoDB OOP contractor react node typescript vue