7 Best Front End Back Next JS Express TypeScript Chai JSON SQL SOLID Design Principle Contractor Developers For Hire In October 2025

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selected:

Front End [ x ] Back End [ x ] Next JS [ x ] Express JS [ x ] TypeScript [ x ] Chai JS [ x ] JSON [ x ] SQL [ x ] SOLID design principle [ x ] contractor [ x ]

framework:

+ jQuery (6) + Vue JS (6) + Angular JS (5) + Nest JS (5)

language:

+ Python (6) + Solidity (6) + JavaScript (5) + Vanilla JS (5)

utility:

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

career:

+ Senior (6)

db:

+ Postgres (PostgreSQL) (5)

server:

+ AWS (6) + docker (6)

program:

+ Git (6)

concept:

+ api (5) + Blockchain (5) + Rest API (5) + Web3 (5)

country region:

+ North America (5)

Filters:

selected:

Front End [ x ] Back End [ x ] Next JS [ x ] Express JS [ x ] TypeScript [ x ] Chai JS [ x ] JSON [ x ] SQL [ x ] SOLID design principle [ x ] contractor [ x ]

framework:

+ jQuery (6) + Vue JS (6) + Angular JS (5) + Nest JS (5)

language:

+ Python (6) + Solidity (6) + JavaScript (5) + Vanilla JS (5)

utility:

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

career:

+ Senior (6)

db:

+ Postgres (PostgreSQL) (5)

server:

+ AWS (6) + docker (6)

program:

+ Git (6)

concept:

+ api (5) + Blockchain (5) + Rest API (5) + Web3 (5)

country region:

+ North America (5)

Timezone:

(includes +1/-1 hour)

Featured Front End Back Next JS Express TypeScript Chai JSON SQL SOLID Design Principle Contractor Developers

1 to 7 of 7 devs ( view all 1701 devs )

Senior Software Engineer

Boston, Massachusetts, US or remote

I worked with an early stage crypto token startup on finishing and launching their MVP after the existing developer left the project. I joined an...

Front End Back End Next JS Express JS TypeScript Chai JS JSON SQL SOLID design principle contractor 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 Next JS Express JS TypeScript Chai JS JSON SQL SOLID design principle contractor react node typescript angular

Frontend Engineer

Toronto, ON, Canada or remote

Produced multiple visual elements of web applications by translating UI/UX design wireframes into code, producing high quality markup using Next.js...

Front End Back End Next JS Express JS TypeScript Chai JS JSON SQL SOLID design principle contractor react node typescript vue

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 Next JS Express JS TypeScript Chai JS JSON SQL SOLID design principle contractor react node typescript jquery

Full-Stack & Blockchain developer

Toronto, Ontario, Canada or remote

Full-Stack & Blockchain Developer Frontier Communications 2020 - Present Dallas, Texas Company Description Developed Frontend Application using...

Front End Back End Next JS Express JS TypeScript Chai JS JSON SQL SOLID design principle contractor react node nextjs json

Senior Full-Stack & Blockchain developer

Singapore, 50 Nanyang Ave, Singapore or remote

Hello every one! I am a senior Full Stack && Blockchain Developer. I enjoy working with clients to help discover what they need and create the best...

Front End Back End Next JS Express JS TypeScript Chai JS JSON SQL SOLID design principle contractor 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...

Front End Back End Next JS Express JS TypeScript Chai JS JSON SQL SOLID design principle contractor react node typescript angular