178 Best Mid Level JSON MongoDB Freelance Developers For Hire In June 2024

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selected:

Mid Level [ x ] JSON [ x ] MongoDB [ x ] freelance [ x ]

framework:

+ Node JS (174) + React JS (169) + Express JS (160) + Next JS (136) + Sencha Ext JS (136) + jQuery (98) + Vue JS (60) + Angular JS (49)

language:

+ TypeScript (161) + Vanilla JS (144) + JavaScript (112) + Python (76) + PHP (42) + Java (39) + C# (23) + Go Golang (17)

utility:

+ Three JS (42) + GraphQL JS (36) + Redux JS (29) + Jest JS (16) + Lambda (10)

ui:

+ CSS (76) + EJS (57) + Tailwind CSS (41) + bootstrap (23) + SASS (15)

career:

+ Junior (83) + Senior (77) + Manager (16) + CTO (10)

stack:

+ Full Stack (158) + Front End (147) + Back End (108) + MERN stack (7)

db:

+ SQL (85) + Postgres (PostgreSQL) (43) + MySQL (42) + Redis (18) + Firebase (17) + NoSQL (11) + DynamoDB (7)

server:

+ AWS (51) + docker (40) + Linux (18) + AWS EC2 (12) + AWS S3 (11)

program:

+ Git (126) + Jira (69) + GitHub (31) + Figma (17) + Postman (9)

concept:

+ HTML (70) + software (65) + OOP (64) + api (39) + mobile app (39)

speaking:

+ Spanish (27) + Hindi (26) + Portuguese (17) + French (13) + Arabic (8) + Russian (5)

worker type:

+ contractor (158) + full time (145)

us state:

+ California (12) + Texas (6) + New York (5)

country:

+ United States (59) + India (26) + Canada (13) + Brazil (9)

country region:

+ North America (74) + Asia (42) + South Asia (34) + South America (14) + Africa (12) + Eastern Europe (11) + Europe (8) + Latin America (6) + Middle East (5)

Filters:

selected:

Mid Level [ x ] JSON [ x ] MongoDB [ x ] freelance [ x ]

framework:

+ Node JS (174) + React JS (169) + Express JS (160) + Next JS (136) + Sencha Ext JS (136) + jQuery (98) + Vue JS (60) + Angular JS (49)

language:

+ TypeScript (161) + Vanilla JS (144) + JavaScript (112) + Python (76) + PHP (42) + Java (39) + C# (23) + Go Golang (17)

utility:

+ Three JS (42) + GraphQL JS (36) + Redux JS (29) + Jest JS (16) + Lambda (10)

ui:

+ CSS (76) + EJS (57) + Tailwind CSS (41) + bootstrap (23) + SASS (15)

career:

+ Junior (83) + Senior (77) + Manager (16) + CTO (10)

stack:

+ Full Stack (158) + Front End (147) + Back End (108) + MERN stack (7)

db:

+ SQL (85) + Postgres (PostgreSQL) (43) + MySQL (42) + Redis (18) + Firebase (17) + NoSQL (11) + DynamoDB (7)

server:

+ AWS (51) + docker (40) + Linux (18) + AWS EC2 (12) + AWS S3 (11)

program:

+ Git (126) + Jira (69) + GitHub (31) + Figma (17) + Postman (9)

concept:

+ HTML (70) + software (65) + OOP (64) + api (39) + mobile app (39)

speaking:

+ Spanish (27) + Hindi (26) + Portuguese (17) + French (13) + Arabic (8) + Russian (5)

worker type:

+ contractor (158) + full time (145)

us state:

+ California (12) + Texas (6) + New York (5)

country:

+ United States (59) + India (26) + Canada (13) + Brazil (9)

country region:

+ North America (74) + Asia (42) + South Asia (34) + South America (14) + Africa (12) + Eastern Europe (11) + Europe (8) + Latin America (6) + Middle East (5)

Timezone:

(includes +1/-1 hour)

Featured Mid Level JSON MongoDB Freelance Developers

1 to 20 of 178 devs ( view all 1382 devs )

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...

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Front End Developer

San jose, US or remote

Companies Worked For: Bright Mind Enrichment Role: Frontend Developer Duration: July 2023 – Current Location: NY, USA Achievements: Reduced...

Mid Level JSON MongoDB freelance react node typescript angular

Full Stack Developer | Game Developer | Android Native Developer | Audio Programmer

Brooklyn, New York, US or remote

With over 5 years of professional experience as a Software Engineer at a private company, I have honed my skills in developing and maintaining...

Mid Level JSON MongoDB freelance react node typescript vue

Lead Software Engineer

Lewis Center, Ohio, US or remote

Lead software engineer in Lewis Center, OH. I specialize in full-stack dev with React, Java, Ruby on Rails and more. I'm an AWS wizard with expertise...

Mid Level JSON MongoDB freelance react node typescript angular

Software developer

Austin, Texas, US or remote

For full list of experiences and projects, look at my LinkedIn or website. Experiences: Digital Business Analyst, McKinsey & Company...

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Product Engineer

Tampa, Florida, US or remote

I'm a very passionate web engineer with 10+ years of experience. I have an eye for detail, both visually and functionally, balanced with a big...

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Front End Developer | Full Stack | Software Engineer

Cincinnati, Ohio, US or remote

Coupa, San Mateo A leading AI-powered cloud platform, streamline business spend across procurement, supply chain, and finance. Application...

Mid Level JSON MongoDB 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....

Mid Level JSON MongoDB freelance react node typescript angular

Fullstack Engineer

Las Vegas, Nevada, US or remote

Projects I've created - Devarity First software experience in highschool. Startup to support indie game developers. Online retail store with...

Mid Level JSON MongoDB freelance react node typescript angular

Full stack Developer

Dallas, Texas, US or remote

i was worked with a team of developers to create a project called unified account oppening I work with citi bank for 1 and half...

Mid Level JSON MongoDB freelance react node typescript angular

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...

Mid Level JSON MongoDB freelance 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...

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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,...

Mid Level JSON MongoDB freelance react typescript vue jquery

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...

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Full Stack Developer

El Dorado Hills, California, US or remote

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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...

Mid Level JSON MongoDB freelance react node typescript angular