Hire the Best Freelance Jest DevelopersHire Top Freelance Jest Developers

Find top freelance Jest developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted Jest freelancer on Codementor today.

Hire In No TimeVerified Talent

Top freelance Jest developers available to hire

See all technologies
Freelance Jest Developer - Olamide Soyoye
Freelance Jest Developer5.0 (266 reviews)
featured badge

As a seasoned engineer with over five years in complex software systems across multiple industries (such as Logistics systems, HealthTech, EdTech, among others), I bridge the gap between complex technical challenges and accessible solutions. My expertise in cloud-based applications isn't just about writing code, it's about making technology work for people. Whether you're struggling with debugging code, designing efficient algorithms, or navigating complex system architectures, I've been in your shoes. I've developed enterprise applications from the ground up and guided hundreds of learners through challenges ranging from basic syntax errors to advanced architectural decisions. **What sets me apart? I don't just solve problems, I help you understand them. My approach combines hands-on engineering experience with a talent for explaining complex concepts in straightforward terms. From untangling complex code issues to optimizing system performance, I translate technical challenges into clear, actionable steps**. My greatest achievement isn't the systems I've built, it's watching my mentees transform from curious beginners to confident professionals. This journey has sharpened my ability to meet you exactly where you are—whether you need an expert to help resolve a persistent bug or a patient guide through new programming paradigms. **Let me help you turn technical obstacles into opportunities for growth.**

Freelance Jest Developer - Kostychev Konstantin
Freelance Jest Developer

Experienced Full Stack & Blockchain & AI/ ML Developer with 10+ years of success building decentralized, real-time web applications and optimizing legacy systems. Specialized in EVM smart contract development, crypto payments, and Web3 integrations (Metamask, WalletConnect, Coinbase Wallet). Also Specialized in LLMs (GPT-4, LangChain, Haystack), RAG pipelines, and intelligent agent workflows. Proven track record in modernizing codebases, scaling blockchain infrastructure, and enhancing UI/UX fsor Web3 ecosystems. Adept at Solidity, Node.js, Golang, React, and cloud-native DevOps. Passionate about revolutionizing digital experiences in music, finance, and identity through blockchain.

Freelance Jest Developer - Daniel Uche
Freelance Jest Developer5.0 (55 reviews)

Daniel Uche is a senior Full Stack software engineer with great skills. I live and breathe code, as a software craftsman, I craft code that scales for web and mobile. I have built applications that serve millions of user traffic. Feel free to hit me up on any problem you might have across **React**, **Redux**, **Node**, **JavaScript**, **Mobile app**, **Software Architecture**, **Software Engineering**, **Database Design**. I can help make complex concepts look simple. I can also help with your Software Analysis project using **LLVM Compiler Infrastructure** Also I am familiar with CI/CD, container container orchestration and elastic search and logstash ecosystem.

Freelance Jest Developer - Mcdavid Emereuwa
Freelance Jest Developer

Software engineering lead with over five years' experience implementing backend systems in NodeJS and Python; led re-architecture of the key platform that serves 100,000 requests per month, reducing memory leaks and memory usage by 400 percent.

Freelance Jest Developer - Nwoko Onyekachi Precious
Freelance Jest Developer5.0 (6 reviews)

Hello everyone, I am adept with React, typescript and related technologies. I have over 6 years of experience working on products across different industries, including: social media apps, web3 apps, educational technology etc. I'm an experienced tutor, I have tutored people across different age groups on frontend engineering and I favor an intuitive approach dependent on the client. I enjoy problem-solving and bug fixing and would love to share your victory-at-last moment with you!

Freelance Jest Developer - Mikhail Nepomniashchii
Freelance Jest Developer5.0 (2 reviews)

Currently work as a **Senior JavaScript Engineer** in Spain. I've been passionated with programming since hight school. It was a hobby then a profession, later I decided to start a YouTube channel and record video courses. I like to help people with tricky topics or pet projects - discuss it, review it and see how mentees grow.

Freelance Jest Developer - Usman Ibrahim
Freelance Jest Developer5.0 (1067 reviews)

I am a seasoned professional with 8+ years of software development and project management experience in various sectors. Recognized for demonstrating a natural aptitude for ensuring the delivery of high-quality code, as well as for training and mentoring team members and efficiently resolving complex issues, I have a verifiable history of contributing directly to company success throughout my career. As such, I have consistently exceeded project and performance goals, and I am adept at achieving maximum operational output with minimal resource expenditure. Professional focal points include full-stack development, programming, coding, quality assurance, requirements gathering, issue resolution, UI/UX design, training & development, and team leadership. Delivering superior administration in the latter areas of expertise requires the utilization of practical communication skills, critical thinking skills, as well as business acumen, strategic planning, project management, and resource management to support efficiency and maximum returns.

Freelance Jest Developer - DG
Freelance Jest Developer5.0 (67 reviews)

Expert - React, React Native, NodeJS, Python, GraphQL, JavaScript, HTML, CSS/SCSS, MongoDB, Postgresql, MySql, Redis, Shell Script, AWS, Azure, Digital Ocean, JSON, PHP, Linux, If you're not fully satisfied with the work, I'll refund you the entire amount

View more freelance Jest developers

How to hire a freelance Jest developer on Codementor

Post a Jest request
arrow
STEP 1

Post a Jest request

We'll share your request with freelancers with relevant Jest skills and expertise.

Review & chat with Jest freelancers
arrow
STEP 2

Review & chat with Jest freelancers

Use our messaging feature to instantly chat with freelance Jest developers around the world.

Hire the best Jest freelancer
STEP 3

Hire the best Jest freelancer

Choose the best freelance Jest developer that meets your needs.

Frequently asked questions

How long do Jest projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Jest project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Jest request on Codementor, check out our article.

How much does it cost to hire a freelance Jest developer?

We don’t charge anything when you post a freelance hiring request for Jest developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Jest developers different?

We do a comprehensive technical and communications screen of all Jest developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Jest developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Jest project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

Hire a Freelance Jest Developer in 6 mins

Sign up as a freelancer