28 Best Back End JavaScript JSON MongoDB OOP DRY Principles Contractor Developers For Hire In July 2024

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selected:

Back End [ x ] JavaScript [ x ] JSON [ x ] MongoDB [ x ] OOP [ x ] DRY principles [ x ] contractor [ x ]

framework:

+ Node JS (27) + React JS (27) + Express JS (26) + Sencha Ext JS (20) + Next JS (19) + jQuery (16) + Angular JS (13) + Vue JS (12) + D3 JS (6) + Svelte JS (6) + Flask (5)

language:

+ TypeScript (25) + Vanilla JS (24) + Python (18) + PHP (13) + Java (11) + C# (8)

utility:

+ Three JS (10) + GraphQL JS (5)

ui:

+ EJS (15) + CSS (11)

career:

+ Junior (15) + Mid Level (15) + Senior (10)

stack:

+ Front End (26)

db:

+ SQL (17) + MySQL (7) + Postgres (PostgreSQL) (5)

server:

+ docker (12) + AWS (11)

program:

+ Git (26) + Jira (14) + GitHub (10)

concept:

+ functional programming (20) + HTML (12) + software (12) + api (8) + Rest API (8)

speaking:

+ Spanish (5)

worker type:

+ freelance (24) + full time (24)

country:

+ United States (12) + Canada (5)

country region:

+ North America (17)

Filters:

selected:

Back End [ x ] JavaScript [ x ] JSON [ x ] MongoDB [ x ] OOP [ x ] DRY principles [ x ] contractor [ x ]

framework:

+ Node JS (27) + React JS (27) + Express JS (26) + Sencha Ext JS (20) + Next JS (19) + jQuery (16) + Angular JS (13) + Vue JS (12) + D3 JS (6) + Svelte JS (6) + Flask (5)

language:

+ TypeScript (25) + Vanilla JS (24) + Python (18) + PHP (13) + Java (11) + C# (8)

utility:

+ Three JS (10) + GraphQL JS (5)

ui:

+ EJS (15) + CSS (11)

career:

+ Junior (15) + Mid Level (15) + Senior (10)

stack:

+ Front End (26)

db:

+ SQL (17) + MySQL (7) + Postgres (PostgreSQL) (5)

server:

+ docker (12) + AWS (11)

program:

+ Git (26) + Jira (14) + GitHub (10)

concept:

+ functional programming (20) + HTML (12) + software (12) + api (8) + Rest API (8)

speaking:

+ Spanish (5)

worker type:

+ freelance (24) + full time (24)

country:

+ United States (12) + Canada (5)

country region:

+ North America (17)

Timezone:

(includes +1/-1 hour)

Featured Back End JavaScript JSON MongoDB OOP DRY Principles Contractor Developers

1 to 20 of 28 devs ( view all 1415 devs )

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,...

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Senior Full Stack Developer

Windsor, Ontario, Canada or remote

-Ocado Supermaket -Celonis(Munich, DE), ChainGPT(Delaware, US) -Challenges I have solved • Designed and developed an e-commerce platform using...

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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...

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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...

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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....

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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...

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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....

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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...

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Software Engineer

South Windsor, Connecticut, US or remote

🚀 Projects: Created several innovative applications, showcasing a wide range of technical skills and creativity while concurrently working on...

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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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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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Junior Software Developer

Cheyenne, Wyoming, US or remote

Pokémon Card Creator Web App Python web application using Django and Pillow Space Ace Single player top-down space shooter made in GODOT...

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Web developer

Sofia, Sofia, Bulgaria or remote

Web development agency - worked on various software projects, a logistics company workflow management system. Implementation of multi-stage...

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Software Engineer

New York, New York, US or remote

• Founded and grew commercial clothing consignment company, achieving $150,000 in gross revenue within the first six months. • Assisted...

Back End JavaScript JSON MongoDB OOP DRY principles contractor react node typescript vanilla js

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...

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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...

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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...

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