25 Best Front End Back React JS Node Sencha Ext Python Bootstrap MongoDB Developers For Hire In September 2025

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selected:

Front End [ x ] Back End [ x ] React JS [ x ] Node JS [ x ] Sencha Ext JS [ x ] Python [ x ] bootstrap [ x ] MongoDB [ x ]

framework:

+ Express JS (24) + jQuery (17) + Vue JS (11) + Django (8) + Angular JS (7) + Flask (7) + D3 JS (6) + Nest JS (6) + Java Spring (5)

language:

+ JavaScript (21) + Vanilla JS (21) + Java (15) + C# (8) + C++ (8) + PHP (6) + Ruby (5)

utility:

+ JSON (24) + Redux JS (9) + Chai JS (6) + GraphQL JS (6) + Jest JS (5) + Three JS (5)

ui:

+ CSS (24) + Tailwind CSS (18) + EJS (6) + Material UI (6)

career:

+ Junior (17) + Mid Level (11) + Senior (7)

stack:

+ Full Stack (24)

db:

+ SQL (21) + Postgres (PostgreSQL) (13) + MySQL (11) + Firebase (6) + NoSQL (6) + Redis (6)

server:

+ AWS (12) + docker (11) + Amazon SES (9) + AWS S3 (5) + Google Cloud (5) + Linux (5) + Vercel (5)

program:

+ Git (21) + Postman (6) + Figma (5) + GitHub (5) + Jira (5)

concept:

+ HTML (21) + software (13) + api (12) + Rest API (12) + cloud (10)

worker type:

+ full time (22) + contractor (18) + freelance (18)

country:

+ United States (13) + Canada (5)

country region:

+ North America (18)

Filters:

selected:

Front End [ x ] Back End [ x ] React JS [ x ] Node JS [ x ] Sencha Ext JS [ x ] Python [ x ] bootstrap [ x ] MongoDB [ x ]

framework:

+ Express JS (24) + jQuery (17) + Vue JS (11) + Django (8) + Angular JS (7) + Flask (7) + D3 JS (6) + Nest JS (6) + Java Spring (5)

language:

+ JavaScript (21) + Vanilla JS (21) + Java (15) + C# (8) + C++ (8) + PHP (6) + Ruby (5)

utility:

+ JSON (24) + Redux JS (9) + Chai JS (6) + GraphQL JS (6) + Jest JS (5) + Three JS (5)

ui:

+ CSS (24) + Tailwind CSS (18) + EJS (6) + Material UI (6)

career:

+ Junior (17) + Mid Level (11) + Senior (7)

stack:

+ Full Stack (24)

db:

+ SQL (21) + Postgres (PostgreSQL) (13) + MySQL (11) + Firebase (6) + NoSQL (6) + Redis (6)

server:

+ AWS (12) + docker (11) + Amazon SES (9) + AWS S3 (5) + Google Cloud (5) + Linux (5) + Vercel (5)

program:

+ Git (21) + Postman (6) + Figma (5) + GitHub (5) + Jira (5)

concept:

+ HTML (21) + software (13) + api (12) + Rest API (12) + cloud (10)

worker type:

+ full time (22) + contractor (18) + freelance (18)

country:

+ United States (13) + Canada (5)

country region:

+ North America (18)

Timezone:

(includes +1/-1 hour)

Featured Front End Back React JS Node Sencha Ext Python Bootstrap MongoDB Developers

1 to 20 of 25 devs ( view all 1678 devs )

Software Engineering, Architecture & Management

Dallas, Texas, US or remote

Starting his technical career in 2011, Ryan has been exposed to virtually all aspects of software engineering. Working exclusively at companies with...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript angular

Full Stack Developer| Technical Team Lead | Senior Full Stack Engineer

Verona, Wisconsin, US or remote

Summary -Over 8 years of IT Professional experience in all phases of software development life cycle to requirements gathering, analysis, design,...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript angular

Software Engineer

Toronto, ON, Canada or remote

Computer science graduate with 8+ years of experience. I am looking to join to startup team with whom communication and teamwork are paramount. Have...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript angular

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,...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript nextjs

Full Stack Software Engineer

Miami, Florida, US or remote

Juice Finance: • Led the development and test launch of both the omega.xyz landing page and the app.omega.xyz lending platform using Next.js,...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript jquery

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,...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript angular

Software Engineer

Gilbert, Arizona, US or remote

Sibi - Helping orchestrate the migration of a legacy platform to a new tech stack. - Assisted in the establishment of a domain driven engineering...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript jquery

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...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB node jquery vanilla js json

Full-Stack Engineer

Port Clinton, Ohio, US or remote

PROJECTS SpotMe, Payment Service May 2024 – present • Engineered reusable React components to adhere to modern software design principles...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript vanilla js

Junior Software Engineer

New York, New York, US or remote

Hello! I'm a skilled software engineer based in New York City. My passion lies in crafting dynamic web applications, with a primary focus on React,...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript vanilla js

Software Development Intern

Seattle, Washington, US

MusicMatch: A Spotify API-based website for analyzing user listening habits. Utilized Express.js and Vue.js for backend and frontend development,...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript vue

Full Stack Software Developer

Vancouver, BC, Canada or remote

ProtonAssault Starfox inspired 3D jet shooter game designed with Unity, C# RocketBoost Prototype 3D flying platform game produced with Unity, C#...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript jquery

Full Stack Developer - 25+ Years

Penetanguishene, Ontario, Canada or remote

Creating project with JavaScript for over 25 years. IOU Snack debt tracker that was used at several companies. A ecommerce site for Scotia Bank to...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript angular

Frontend Developer

Kaiserslautern, Germany or remote

B4VALUE.NET Grünstadt, Germany Working Student Software Developer November 2022 – Feb 2025 • Improved code coverage from 40% to 75%+ by...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript jquery

Web Developer

Nairobi, Nairobi, Kenya or remote

- A passionate Full Stack Web Developer (MERN) committed to clean code, responsive design and staying ahead in ever-evolving tech landscape. I have...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript jquery

Full-stack developer

Toronto, ON, Canada

Nuclear Media, 905devshop, Sutton Group Visit https://www.tatyanakarlen.com/ for portfolio projects with code/demo...

Front End Back End React JS Node JS Sencha Ext JS Python bootstrap MongoDB react node typescript vanilla js

Junior Frontend Developer

Chios, Northern Aegean, Greece or remote

- Worked as a Junior Frontend Developer at Contractuo, Venlo Netherlands, where I focused on enhancing the user experience and functionality of the...