28 Best Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) Freelance Developers For Hire In August 2025

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Featured Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) Freelance Developers

1 to 20 of 28 devs ( view all 1671 devs )

Software Engineer

Washington, District of Columbia, US or remote

WORK EXPERIENCE Applied Materials | Lead Software Engineer ▪ Independently developed a D3-Charts library using TypeScript and React functional...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript angular

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...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance 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...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vanilla js

Software Engineer | Full Stack Developer | AI & Data Science Enthusiast

California, US or remote

VisionaryLab | Next.js, TypeScript, Python, Kafka, TensorFlow, Cloudinary AI, MongoDB, Stripe, Clerk, GitHub • Engineered high-performance code...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript angular

Web Developer

Central Point, Oregon, US or remote

I have been learning web development for the last four years while going to school. I graduated in June 2023 and now I'm looking for my first job. I...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vanilla js

Software Developer

Durham, North Carolina, US or remote

In my role as a software developer, I've developed and architected scalable systems from scratch, including creating robust development environments...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vue

Software Engineer

Boca Raton, Florida, US or remote

Hey, I’m a well rounded software engineer. I lean toward full stack web dev with experience in React and React Native. I also work on machine...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vanilla js

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...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript jquery

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,...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vue

Software Engineer

Toronto, Ontario, Canada or remote

• Collaborated with a team of developers to build modern and responsive full stack web applications using best practices. • Created visually...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vanilla js

Junior Web Developer

Ocoee, Florida, US or remote

I coded solutions for LMS systems within a large college. I've also worked on agile mobile development teams, and have worked in Machine...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vue

Software Engineer with 10Y Experience

Vancouver, BC, Canada or remote

Eduardo C. Garza is a skilled tech professional with extensive experience in software engineering, operations management, and product development. He...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript angular

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...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript angular

Software Developer

Toronto, Canada or remote

Create and maintain Product Backlogs, Specs Documentation. Align goals and incentives across multiple teams, from Proof of Concept to MVP stages....

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vanilla js

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#...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript jquery

Full Stack Developer

Kutaisi, Imereti, Georgia or remote

Freelance Developer (Current) Projects: IconGeneratorAI: Built a solo project for generating AI-based icons. Used various AI APIs for art...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript angular

Software Engineer

Pune, India, MH, India or remote

Full Stack Software Engineer with mid-level expertise in creating high-performance and scalable applications. Skilled in orchestrating complex...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript angular

Full Stack Web Developer

Yorba Linda, California, US or remote

Full Stack Web Developer – Parrot AI (May 2025 – Present) Built a real-time AI voice assistant UI using React, Next.js, TypeScript, Tailwind...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript angular

Full Stack Developer

Pelotas, RS, Brazil or remote

I started my journey in programming by developing a few games and mods for fun/learning, then moved to web apps. I've worked with both front end...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript vue

fullstack web developer

Taunggyi, Shan, Myanmar or remote

🚗 Buy and Sell, Vehicles A platform for users to buy and sell used cars and motorcycles. Tech: React, TypeScript, Express, MongoDB...

Junior Sencha Ext JS Python MongoDB Postgres (PostgreSQL) freelance react node typescript nextjs

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