28 Best Mid Level Front End JavaScript Three JS JSON MongoDB SQL English Developers For Hire In July 2024

Hire Devs From

Hewlett Packard Enterprise Smartbear Microsoft Discover Ibm Ericsson Red Hat Etrade

selected:

Mid Level [ x ] Front End [ x ] JavaScript [ x ] Three JS [ x ] JSON [ x ] MongoDB [ x ] SQL [ x ] English [ x ]

framework:

+ React JS (27) + Next JS (22) + Sencha Ext JS (22) + Vue JS (16) + jQuery (15) + Angular JS (13) + D3 JS (13) + Svelte JS (7) + React Native (6)

language:

+ TypeScript (27) + Vanilla JS (24) + Python (18) + C# (9) + Java (8) + PHP (8) + C++ (5)

utility:

+ GraphQL JS (11) + Redux JS (7) + Webpack JS (6) + Jest JS (5)

ui:

+ EJS (25) + CSS (17) + Tailwind CSS (8) + bootstrap (6) + LESS (5) + Material UI (5)

career:

+ Junior (15) + Senior (12)

stack:

+ Back End (21)

db:

+ Postgres (PostgreSQL) (15) + MySQL (10) + NoSQL (5)

server:

+ AWS (18) + docker (15) + Amazon SES (5) + Google Cloud (5)

program:

+ Git (24) + Jira (10) + GitHub (8) + Figma (5)

concept:

+ HTML (15) + software (13) + Rest API (12) + mobile app (11) + OOP (11)

worker type:

+ full time (24) + contractor (21) + freelance (19)

us state:

+ California (7)

country:

+ United States (14)

country region:

+ North America (17) + Asia (6)

Filters:

selected:

Mid Level [ x ] Front End [ x ] JavaScript [ x ] Three JS [ x ] JSON [ x ] MongoDB [ x ] SQL [ x ] English [ x ]

framework:

+ React JS (27) + Next JS (22) + Sencha Ext JS (22) + Vue JS (16) + jQuery (15) + Angular JS (13) + D3 JS (13) + Svelte JS (7) + React Native (6)

language:

+ TypeScript (27) + Vanilla JS (24) + Python (18) + C# (9) + Java (8) + PHP (8) + C++ (5)

utility:

+ GraphQL JS (11) + Redux JS (7) + Webpack JS (6) + Jest JS (5)

ui:

+ EJS (25) + CSS (17) + Tailwind CSS (8) + bootstrap (6) + LESS (5) + Material UI (5)

career:

+ Junior (15) + Senior (12)

stack:

+ Back End (21)

db:

+ Postgres (PostgreSQL) (15) + MySQL (10) + NoSQL (5)

server:

+ AWS (18) + docker (15) + Amazon SES (5) + Google Cloud (5)

program:

+ Git (24) + Jira (10) + GitHub (8) + Figma (5)

concept:

+ HTML (15) + software (13) + Rest API (12) + mobile app (11) + OOP (11)

worker type:

+ full time (24) + contractor (21) + freelance (19)

us state:

+ California (7)

country:

+ United States (14)

country region:

+ North America (17) + Asia (6)

Timezone:

(includes +1/-1 hour)

Featured Mid Level Front End JavaScript Three JS JSON MongoDB SQL English Developers

1 to 20 of 28 devs ( view all 1414 devs )

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...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript vanilla js

Full-Stack Software Engineer II

New York, New York, US or remote

Software Engineer II / AWS Solutions Architect & DevOps Engineer, Postman November 2023 - Present Responsibilities: - Own AWS cloud infrastructure,...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript nextjs

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 Front End JavaScript Three JS JSON MongoDB SQL English react node typescript angular

Software Engineer

Santa Ynez, California, US or remote

I've developed several projects that span across full-stack web development, integrating various technologies and frameworks. Notable projects...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript angular

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 Front End JavaScript Three JS JSON MongoDB SQL English react node typescript angular

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...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node angular vue

Full Stack Developer

Bartlett, Illinois, US or remote

William Rainey Harper College November 2021 - July 2023 Student Systems Analyst Palatine, IL ● Leveraged programming, scripting, query, and...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English node jquery vanilla js json

Full-Stack Software Engineer

Brooklyn, Virginia, US or remote

Worked at Thinktrends - ML startup Created several micro services, implemented a track changes feature to enable...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript angular

Software Engineer

Santa Clarita, California, US or remote

I currently work as a Software Engineer at TUMO, my responsibilities are to: Develop complex and interactive web applications/games using Vue.js &...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English node typescript vue jquery

Software Engineer

Calgary, Alberta, Canada or remote

● Designed and implemented scalable architectures, accommodating increased user loads and data volumes. ● Proficient in developing and...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript vue

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...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript jquery

Software Engineer

Berkeley, California, US or remote

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

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript vanilla js

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...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript angular

Full Stack Developer

Santa Clarita, California, US or remote

Shinflik 2021-2023 - Indie movie streaming...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript angular

Senior Lead Frontend Engineer | Urban Mobility | Geospatial platforms

Valencia, Spain or remote

A dynamic full-stack engineer known for architecting cutting-edge frontend applications in the urban air mobility domain. With a solid background in...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript vue

Fullstack Web Application Developer

St. John's, NL, Canada or remote

Seasoned software professional with a passion for applying the Unix philosophy and SOLID design principles to distributed systems in order to solve...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript vanilla js

Deloitte, Ex Ford - Senior Software Developer

Chennai, Tamil Nadu, India or remote

Engineer 1 April 2022 - Present Deloitte Senior Software Developer for Digital Tester Application in the Product Engineering Division Successfully...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English 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...

Mid Level Front End JavaScript Three JS JSON MongoDB SQL English react node typescript angular

Front-end / Mobile / Back-end Software Developer

Jalandhar, Punjab, India or remote

I've been working in development for almost 5 years with a primary focus on front-end technologies. I have done back-end, app development, and full...