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Hire ESLint Developers: Affordable, Dedicated Experts in 72 hours

Hire experts to build, maintain, and optimize ESLint plugins, rulesets, and CI pipelines.

Clients rate Flexiple ESLint developers 4.8 / 5 on average based on 13,956 reviews.

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100+ fast-growing companies love Flexiple!

Team work makes dreamwork. Flexiple helps companies build the best possible team by scouting and identifying the best fit.

“I’ve been pleased with Purab’s performance and work ethics. He is proactive in flagging any issues and communicates well. The time zone difference is huge but he provides a sufficient overlap. He and I work together very well and I appreciate his expertise.”

Paul Cikatricis

UX and Conversion Optimization Lead

“Flexiple has exceeded our expectations with their focus on customer satisfaction! The freelancers are brilliant at what they do and have made an immense impact. Highly recommended :)”

Henning Grimm avatar

Henning Grimm

Founder, Aquaplot

“Overall Flexiple brought in high-level of transparency with extremely quick turnarounds in the hiring process at a significantly lower cost than any alternate options we had considered.”

Kislay Shashwat avatar

Kislay Shashwat

VP Finance, CREO

“Todd and I are impressed with the candidates you've gathered. Thank you for your work so far. Thanks for sticking within our budget and helping us to find strong talent. Have loved Flexiple so far — highly entrepreneurial and autonomous talent.”

William Ross avatar

William Ross

Co-Founder, Reckit

“The cooperation with Christos was excellent. I can only give positive feedback about him. Besides his general coding, the way of writing tests and preparing documentation has enriched our team very much. It is a great added value in every team.”

Moritz Gruber avatar

Moritz Gruber

CTO, Caisy.io

“Flexiple spent a good amount of time understanding our requirements, resulting in accurate recommendations and quick ramp up by developers. We also found them to be much more affordable than other alternatives for the same level of quality.”

Narayan Vyas avatar

Narayan Vyas

Director PM, Plivo Inc

“It's been great working with Flexiple for hiring talented, hardworking folks. We needed a suitable back-end developer and got to know Ankur through Flexiple. We are very happy with his commitment and skills and will be working with Flexiple going forward as well.”

Neil Shah avatar

Neil Shah

Chief of Staff, Prodigal Tech

“Flexiple has been instrumental in helping us grow fast. Their vetting process is top notch and they were able to connect us with quality talent quickly. The team put great emphasis on matching us with folks who were a great fit not only technically but also culturally.”

Tanu V avatar

Tanu V

Founder, Power Router

“Flexiple has exceeded our expectations with their focus on customer satisfaction! The freelancers are brilliant at what they do and have made an immense impact. Highly recommended :)”

Henning Grimm avatar

Henning Grimm

Founder, Aquaplot

“Overall Flexiple brought in high-level of transparency with extremely quick turnarounds in the hiring process at a significantly lower cost than any alternate options we had considered.”

Kislay Shashwat avatar

Kislay Shashwat

VP Finance, CREO

“Todd and I are impressed with the candidates you've gathered. Thank you for your work so far. Thanks for sticking within our budget and helping us to find strong talent. Have loved Flexiple so far — highly entrepreneurial and autonomous talent.”

William Ross avatar

William Ross

Co-Founder, Reckit

“The cooperation with Christos was excellent. I can only give positive feedback about him. Besides his general coding, the way of writing tests and preparing documentation has enriched our team very much. It is a great added value in every team.”

Moritz Gruber avatar

Moritz Gruber

CTO, Caisy.io

“Flexiple spent a good amount of time understanding our requirements, resulting in accurate recommendations and quick ramp up by developers. We also found them to be much more affordable than other alternatives for the same level of quality.”

Narayan Vyas avatar

Narayan Vyas

Director PM, Plivo Inc

“It's been great working with Flexiple for hiring talented, hardworking folks. We needed a suitable back-end developer and got to know Ankur through Flexiple. We are very happy with his commitment and skills and will be working with Flexiple going forward as well.”

Neil Shah avatar

Neil Shah

Chief of Staff, Prodigal Tech

“Flexiple has been instrumental in helping us grow fast. Their vetting process is top notch and they were able to connect us with quality talent quickly. The team put great emphasis on matching us with folks who were a great fit not only technically but also culturally.”

Tanu V avatar

Tanu V

Founder, Power Router

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Frequently Asked Questions

View all FAQs

What is Flexiple's process?

Our process is fairly straightforward. We understand your requirements in detail and recommend freelancers per your specific needs. You can interview the freelancers we recommend though they are already vetted by us rigorously. Once you like someone and decide to work with them, we draw up a tripartite agreement. You work directly with the freelancer, just the invoicing is done by Flexiple.

Is there a project manager assigned to manage the resources?

Our core strength is with freelance developers and designers. Though we do have senior engineers who can work as tech leads, project managers are not part of our offering.

What is Flexiple's model?

We typically work on an hourly model of upwards of US$30 per hour. For full-time longer term engagements, we can also work on a monthly model of upwards of US$5000 per month.The rates vary depending on the skill sets, experience level and location of the freelancer.

What are the payment terms?

- In the hourly model, the invoice is raised weekly/ fortnightly and is payable within 3 days of receipt of invoice.
- In the monthly model, the invoice is raised monthly and is payable within 7 days of receipt of invoice.

Are there any extras charges?

The hourly/ monthly rate shared is all-inclusive. No additional charges other than taxes are applicable.

How does Flexiple match you with the right freelancer?

Based on your requirements, we look for suitable freelancers based on:
- Tech fit: Proficiency in the tech stack you need, Recent work on stack, Work in a similar role
- Culture fit: Worked in similar team structure, Understanding of your company's industry, product stage.

How to Hire the Best ESLint Developers

ESLint is a powerful tool for identifying and reporting on patterns found in JavaScript code, helping developers maintain quality and consistency in their codebases. When hiring ESLint developers, you're looking for professionals who are proficient in JavaScript and have a strong understanding of code quality practices. ESLint developers help identify and fix issues, enforce coding standards, and ensure that your code is scalable, maintainable, and efficient. They are crucial for teams looking to improve code consistency across large projects.

Introduction to ESLint Development

ESLint is a static code analysis tool for identifying problematic patterns found in JavaScript code. Proficient ESLint developers typically:

  • Configure ESLint: Customize linting rules to meet project needs and ensure consistent code quality across the team.
  • Fix Code Issues: Identify and fix linting issues, enforce best practices, and eliminate bugs before they make it into production.
  • Integrate with CI/CD: Integrate ESLint into continuous integration pipelines to catch issues early in the development process.
  • Code Reviews: Use ESLint as part of the code review process to ensure consistency and adherence to coding standards.
  • Maintain Code Quality: Help prevent code smells, anti-patterns, and other issues from creeping into the codebase.

Why ESLint Development Matters

  • Code Quality: ESLint helps enforce high code quality by catching common coding errors and potential bugs.
  • Consistency: Ensures a consistent coding style across large teams, which is critical for collaboration and maintainability.
  • Scalability: With ESLint, developers can ensure that the code is scalable and follows best practices, even as the project grows.
  • Bug Prevention: Identifying issues before they make it into production reduces the number of bugs and errors in the final product.

Essential Tools and Technologies

  • ESLint: The core tool for static code analysis and identifying issues in JavaScript code.
  • JavaScript Frameworks: Familiarity with JavaScript frameworks like React, Angular, or Vue.js for effective linting across your project.
  • CI/CD Tools: Integration with Jenkins, GitHub Actions, or GitLab CI for automated linting checks during the development cycle.
  • Prettier: Use alongside ESLint for automated code formatting.
  • Version Control: Git integration to ensure that linting is enforced as part of the pull request and merge process.

Key Skills to Look for When Hiring ESLint Developers

  • JavaScript Proficiency: Strong knowledge of JavaScript and its various frameworks, including React, Angular, or Vue.js.
  • ESLint Configuration: Ability to configure and extend ESLint to enforce custom coding rules and best practices.
  • Problem Solving: Ability to identify and resolve complex linting issues efficiently.
  • CI/CD Integration: Experience with integrating ESLint into continuous integration and continuous delivery pipelines.
  • Code Quality Standards: Deep understanding of code quality practices and how to implement them using ESLint.
  • Soft Skills: Clear communication and collaboration skills to work effectively in a development team.

Crafting an Effective Job Description

Job Title: ESLint Developer, JavaScript Developer

Role Summary: Configure and enforce coding standards with ESLint, integrate linting into CI/CD pipelines, and ensure high-quality, maintainable code.

Required Skills: JavaScript, ESLint, Git, CI/CD integration, code reviews, problem-solving.

Soft Skills: Clear communication, team collaboration, and adaptability.

Key Responsibilities

  • Code Linting: Configure and maintain ESLint to ensure code quality and enforce best practices in the codebase.
  • Code Reviews: Use ESLint as part of the code review process to catch issues early.
  • Integrate with CI/CD: Set up automated linting checks in CI/CD pipelines to catch issues before deployment.
  • Provide Support: Troubleshoot and resolve complex linting issues in collaboration with the development team.
  • Maintain Code Quality: Continuously improve the codebase’s quality by refining ESLint rules and addressing common coding problems.

Required Qualifications

  • Experience: 2+ years of experience in JavaScript development with a strong focus on code quality and ESLint configuration.
  • Technical Skills: Proficiency in JavaScript, ESLint, Git, and CI/CD pipelines.
  • Soft Skills: Excellent communication skills and ability to work collaboratively in a team environment.

Preferred Qualifications

  • Advanced ESLint Configuration: Experience with advanced ESLint configurations, including custom rules and extending plugins.
  • Frontend Frameworks: Experience with frontend frameworks like React, Angular, or Vue.js for effective linting integration.
  • No-Risk Trial: Provide a small ESLint configuration task to evaluate the candidate’s skill set.

Work Environment & Compensation

Specify remote, hybrid, or on-site options; competitive salary or contract rates; benefits like continuous learning opportunities and flexible working arrangements.

Application Process

Outline steps: resume screening, technical test (ESLint configuration task), technical interview, and culture-fit interview.

Challenges in Hiring ESLint Developers

  • Custom Configurations: Ensuring the developer can configure ESLint to meet unique project needs.
  • Large Codebases: Assessing the ability to handle linting in large, complex codebases with multiple contributors.
  • Keeping Up with Changes: Ensuring the developer is up-to-date with the latest JavaScript features and ESLint updates.

Interview Questions to Evaluate ESLint Developers

  • How do you configure ESLint to enforce custom coding standards in a project?
  • Can you describe a situation where ESLint helped you identify a difficult issue in the code?
  • How would you integrate ESLint into a CI/CD pipeline?
  • What is your approach to resolving complex linting issues in a large codebase?
  • How do you ensure that ESLint rules are consistently enforced across a development team?

Best Practices for Onboarding ESLint Developers

  • Provide ESLint Configuration Templates: Share existing ESLint configurations and guide them on your code style guidelines.
  • Pilot Task: Assign the developer to configure ESLint for a smaller, existing project to assess their skills.
  • Regular Check-ins: Schedule regular meetings to review the progress and discuss code quality improvements.
  • Mentorship: Pair with a senior developer for mentoring and code reviews.
  • Encourage Learning: Provide resources for continuous learning on JavaScript best practices and ESLint updates.

Why Partner with Flexiple

  • Vetted Talent: Access top-tier ESLint developers with proven expertise in maintaining high code quality.
  • Flexible Engagement: Hire freelance, contract, or full-time talent with a no-risk trial period to ensure the best fit.
  • Rapid Onboarding: Quickly integrate ESLint experts into your development workflow.
  • Dedicated Support: Leverage Flexiple’s project managers to coordinate teams and ensure successful project delivery.
  • Global Network: Tap into a global network of skilled ESLint developers to match your specific project needs.

ESLint Development: Parting Thoughts

ESLint is an essential tool for maintaining high-quality, consistent code in modern JavaScript development. Hiring the right ESLint developers ensures that your team can deliver maintainable, efficient, and bug-free code at scale. By following a structured hiring and onboarding process, you’ll be able to secure the best talent to drive your development projects forward with clean, efficient code.

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