378 Best Senior Contractor Developers For Hire In June 2024

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selected:

framework:

+ React JS (329) + Node JS (320) + Sencha Ext JS (252) + Next JS (251) + Express JS (245) + jQuery (208) + Vue JS (167) + Angular JS (124)

language:

+ TypeScript (325) + Vanilla JS (264) + JavaScript (239) + Python (150) + PHP (132) + Java (84) + C# (50) + Go Golang (36)

utility:

+ JSON (286) + Three JS (78) + Redux JS (68) + GraphQL JS (66) + Jest JS (52)

ui:

+ CSS (177) + EJS (130) + Tailwind CSS (64) + SASS (51) + bootstrap (45)

career:

+ Mid Level (175) + Manager (89) + CTO (46) + Junior (44)

stack:

+ Front End (319) + Full Stack (309) + Back End (211) + MERN stack (7)

db:

+ MongoDB (215) + SQL (170) + MySQL (103) + Postgres (PostgreSQL) (97) + Redis (38)

server:

+ AWS (110) + docker (91) + Google Cloud (35) + kubernetes (35) + Linux (31)

program:

+ Git (239) + Jira (128) + GitHub (50) + Figma (33) + Elastic (16)

concept:

+ HTML (137) + software (127) + mobile app (104) + OOP (101) + api (80)

speaking:

+ English (375) + Spanish (42) + Hindi (28) + Portuguese (24) + French (23)

worker type:

+ full time (318) + freelance (284)

us state:

+ California (19) + Texas (15) + New York (11) + Florida (10) + Colorado (9) + Washington (7) + Ohio (5) + Oregon (5)

country:

+ United States (131) + Canada (29) + India (24) + Brazil (21) + United Kingdom (15)

country region:

+ North America (167) + Asia (57) + Europe (47) + Eastern Europe (38) + South Asia (35)

Filters:

selected:

Senior [ x ] contractor [ x ]

framework:

+ React JS (329) + Node JS (320) + Sencha Ext JS (252) + Next JS (251) + Express JS (245) + jQuery (208) + Vue JS (167) + Angular JS (124)

language:

+ TypeScript (325) + Vanilla JS (264) + JavaScript (239) + Python (150) + PHP (132) + Java (84) + C# (50) + Go Golang (36)

utility:

+ JSON (286) + Three JS (78) + Redux JS (68) + GraphQL JS (66) + Jest JS (52)

ui:

+ CSS (177) + EJS (130) + Tailwind CSS (64) + SASS (51) + bootstrap (45)

career:

+ Mid Level (175) + Manager (89) + CTO (46) + Junior (44)

stack:

+ Front End (319) + Full Stack (309) + Back End (211) + MERN stack (7)

db:

+ MongoDB (215) + SQL (170) + MySQL (103) + Postgres (PostgreSQL) (97) + Redis (38)

server:

+ AWS (110) + docker (91) + Google Cloud (35) + kubernetes (35) + Linux (31)

program:

+ Git (239) + Jira (128) + GitHub (50) + Figma (33) + Elastic (16)

concept:

+ HTML (137) + software (127) + mobile app (104) + OOP (101) + api (80)

speaking:

+ English (375) + Spanish (42) + Hindi (28) + Portuguese (24) + French (23)

worker type:

+ full time (318) + freelance (284)

us state:

+ California (19) + Texas (15) + New York (11) + Florida (10) + Colorado (9) + Washington (7) + Ohio (5) + Oregon (5)

country:

+ United States (131) + Canada (29) + India (24) + Brazil (21) + United Kingdom (15)

country region:

+ North America (167) + Asia (57) + Europe (47) + Eastern Europe (38) + South Asia (35)

Timezone:

(includes +1/-1 hour)

Featured Senior Contractor Developers

61 to 80 of 378 devs ( view all 1359 devs )

Full-Stack JavaScript Consultant

Toronto, Ontario, Canada or remote

Building software became a passion of mine while studying Electrical Engineering in Germany. As a consequence, I taught myself Web programming and...

Senior contractor react node typescript angular

Senior Software Engineer

GERLACH, Nevada, US or remote

I've worked on a lot of open source projects, mostly my own. I created BikeTag.org and am the author and maintainer of the unofficial imgur...

Senior contractor react node typescript vue

Tech Team Lead / Senior Full Stack Engineer

Ocoee, Florida, US or remote

A technical team lead with 9 years of experience who values building and working in high-trust teams that have healthy communication, a strong...

Senior contractor react node typescript jquery

15+ Years Full Stack/Front End Web and Generalist Developer (JavaScript/Polyglot)

Chicago, Illinois, US or remote

Note: it is my full intention that nobody read all of this rambling foolishness about my career. It's best skimmed and maybe ultimately skipped to...

Senior contractor react node vue jquery

Sr. Frontend Engineer

New York, NY/Krakow, PL (can work in both US/EU), US or remote

TODO: in the meantime read my website...

Senior contractor react node typescript vue

Full Stack Developer

Austin, Texas, US or remote

Full Stack Software Developer – ML Infrastructure, Amazon Consultant - Lead Engineer, Contoro Robotics R&D Software Developer (C++), Spatial...

Senior contractor react node typescript nextjs

JS/TS Full-Stack Developer

Atlanta, Georgia, US or remote

I have been working as a senior full stack developer for more than 5 years. My main programming languages are JavaScript and TypeScript, which means...

Senior contractor react node typescript nextjs

Frontend Angular Developer

Gdynia, Pomorskie, Poland or remote

iGaming Platform Development and Support Frontend Developer Worked on the development and maintenance of a white-label iGaming platform, catering...

Senior contractor node typescript angular json

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,...

Senior contractor react node typescript angular

Web Developer

Jacksonville, Florida, US or remote

Blue Cross Blue Shield of Florida (2016 - 2020) - Led development on migration of application from Spring+JSP to Node+Express+React - Mentored...

Senior contractor react node typescript jquery

Sr. Software Engineer & Consultant

London, United Kingdom or remote

Hi, I'm a multifaceted software engineer with a master's degree in computer science and research published by IEEE, OEIS, and Springer. Since 2010, I...

Senior contractor react node typescript vue

JavaScript Web Developer

Columbus, Ohio, US or remote

JavaScript Web Developer S4 NetQuest Principal JavaScript developer for an online learning company. Led modernization efforts in migrating from...

Senior contractor react node typescript vue

Front End Developer

Pittsburgh, Pennsylvania, US or remote

My career has taken me through a number of verticals across a wide array of projects: - I was the sole engineer of a design system for Nuix, where I...

Senior contractor react typescript vue jquery

Senior Software Engineer

New York, New York, US or remote

I've been building Ruby on Rails and React applications for over 10 years at many companies across many industries, including logistics, finance,...

Senior contractor react angular vue jquery

Fullstack Developer

Calgary, Alberta, Canada or remote

A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot A lot...

Senior contractor react node typescript angular

Full Stack Developer

Rio Grande City, Texas, US or remote

Senior Blockchain Developer Unstoppable Domains - California, PA May 2018 to August 2022 Building decentralized digital identities for the world....

Senior contractor react node typescript jquery

Frontend Developer

Toronto, Ontario, Canada or remote

My slogan is "Always work seriously on the projects requested by our customers!." As a passionate web developer, I have built a lot of medium and...

Senior contractor react node typescript vue

Lead Software Engineer

Lewis Center, Ohio, US or remote

Lead software engineer in Lewis Center, OH. I specialize in full-stack dev with React, Java, Ruby on Rails and more. I'm an AWS wizard with expertise...

Senior 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...

Senior contractor react node typescript vue