UI developer

About Twine
Twine is a leading platform connecting top-tier freelancers, consultants, and contractors with companies that need creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine is the go-to marketplace for mission-critical projects. With a network of over 500,000 freelancers and 35,000+ companies, we provide a comprehensive solution for businesses looking to build agile teams and for freelancers seeking opportunities to work on high-impact projects.

Our Mission
At Twine, our mission is to empower creators, whether they're businesses or individual freelancers, to grow and thrive. As automation and AI reshape the workforce, we’re driving the shift towards remote, freelance-driven work. We connect companies with top creative talent, enabling collaboration, innovation, and success on a global scale.

About the Role
A leading provider of professional services is...

Position : UI Developer with AI/ML

Location : Sunnyvale, CA/ Austin, TX – Need Locals Only

Job Type : Contract

W2 Role

We are seeking a talented UI Developer with a strong background in Artificial Intelligence and Machine Learning to join our dynamic team.

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.

• Proven experience as a UI Developer or similar role with a strong portfolio showcasing UI design and development projects.

• Proficiency in HTML, CSS, JavaScript, and modern JavaScript frameworks (e.g., React, Vue.js).

• Familiarity with AI/ML concepts .

• Understanding of RESTful APIs and integrating frontend applications with backend services.

• Strong problem-solving skills and attention to detail.

• Excellent communication and teamwork abilities.

We are looking for a seasoned Full Stack Developer to join our dynamic team. The ideal candidate will possess 5+ years of experience with C#, React, and PostgreSQL, and have a strong drive for building scalable and high-performance applications. You will work closely with cross-functional teams to architect, develop, and maintain web applications that align with our strategic business objectives.

Requirements

Key Responsibilities:

• Design, develop, and maintain robust web applications using C#, React, and PostgreSQL.

• Collaborate with product managers, UX/UI designers, and fellow developers to define project requirements and deliver impactful solutions.

• Write high-quality, maintainable code while adhering to industry best practices and coding standards.
• Implement responsive, user-friendly designs and ensure seamless cross-browser compatibility.
• Conduct thorough code reviews, providing...

Metaplex is a digital asset protocol that underpins the Solana ecosystem. Known for introducing the first Solana NFT standard, on-chain royalty enforcement, compressed NFTs and managing metadata for most fungible tokens on Solana, Metaplex is one of the most widely used blockchain protocols and developer platforms, with over 500 million assets minted across 50 million unique wallets.

We are looking for a UI Developer with deep expertise in blockchain technology, specifically Solana, to join our team. This role will involve managing and improving Metaplex.com and contributing to our suite of tools and resources for developers.

Key Responsibilities:

• Own the front-end development of Metaplex.com
• Contribute to the development and maintenance of Umi, Kinobi, and the Metaplex JavaScript SDK.
• Develop and maintain project templates, UI components and reference implementations to help developers quickly build on the Metaplex...

We are looking for a great JavaScript developer who is highly proficient in ReactJS. Your primary focus will be on developing custom components for our platform and implementing them using industry standard workflows. You will ensure these components and the overall application are robust and easy to maintain and are extensible.

This is a permanent, full-time position.

Responsibilities Include

• Collaborate with our product and development teams to scope out features
• Develop features using ReactJS and NodeJS
• Build reusable components and front-end libraries
• Translate designs/wireframes into high quality code
• Optimize components that can render large amounts of data quickly and work across all browsers
• Mentor junior members and help them grow with peer reviewed code and guidance

Requirements

• Bachelor's degree in Computer Science,...

    Title – UI Developer

    Position – Contract (12+ Months)

    Location – Hybrid/Lake Mary, FL

    Rate - $Open(Best Possible)

 Job Description:

• 5-7 years of experience in programming well-designed, testable, efficient and Web based UIs with Angular.
• Experience in developing RESTful micro-services using Java, Groovy and various Spring/Spring-boot frameworks.
• Has thorough knowledge of the Software Development Life Cycle process.
• Experience with CICD platforms such as Gitlab, as well as development, testing, coverage, debugging and performance tools such as Intellij, Junit, Spock, Cucumber/Gherkin, Selenium and jMeter.
• Experience in Java,Angular and Spring.

Note: If interested please send your updated resume and include your rate requirement...

Title: UI Developer

Location: Farmington Hills, MI

Position Type: Fulltime / Contract

Rate: $Open

Responsibilities:-

• Work closely with the Product and Technology teams (consisting of Product Managers, Developers, UX Designers, and Marketing) to build flexible front-end solutions while constantly maintaining a high level of detail and quality.
• Work well independently and as a member of a team.
• Aggressively develop and improve all aspects of the User Interface, including: design, CSS, HTML, accessibility, responsiveness, and experience.
• Deliver quality code and improve existing code.
• HTML5 and CSS3, SASS/LESS.
• JavaScript (React is a bonus)
• Experience developing for disabled users and familiarity with WCAG 2.X standards.
• Familiarity with Sketch & InVision preferred.
• You have...

Title: UI Path Developer

Location: Herndon VA; Washington DC; Kansas City

Job Type: 1 year Contract

Rate: $Open/hr.

*Clearance: Public Clearance

Requirements

Basic Qualifications:

• Minimum 2 years of RPA development experience with UiPath.
• Minimum 3 years of hands-on programming/scripting experience specifically aligned with RPA and robotic implementations.
• 5+ years of programming experience with Java
• Must be Certified UiPath RPA Associate
• Experience in scheduling and debugging using RPA tool scheduler or command center.
• Track record and proven ability to produce effective, innovative solutions on an enterprise scale.
• Solid understanding of Robotics processes, approaches, methodologies and development lifecycle.
• Strong ability in...

Title: UI (Angular) Developer

Duration: 1Year + Extension

Location: Linthicum, MD

Rate: $Open

Duties:

Work cross-functionally and collaboratively to develop an application using open source technologies

Create single page applications using HTML5, Angular, node.js and java, based on user stories with documented acceptance criteria.

Troubleshoot issues and create code fixes for open source products.

Address defects and collaboratively work with functional and technical teams to integrate applications in cloud environment.

Work in a fast-paced, agile environment consisting of a cross-functional team designing and implementing systems from the web-based user interface front-end through the back-end.

Educational Experience:

Bachelor's Degree from an accredited college or university with a major in Engineering or technical discipline.

As a developer, you will flex your Front End engineering expertise, while also working across the stack to build new features in Javascript/Typescript, React/Redux, and Node, all hosted on AWS. You’ll have the opportunity to work on a high impact team to help launch Portal to our clients. Come join our team as we push into new products and continue to innovate, streamline, and automate the search Industry.

Day To Day

Contribute to a collaborative code base with other team members.

Write and provide feedback on Request for Comments (RFCs) for new features in our collaborative design process.

Author and document re-usable components inside a React application (React/Redux).

Build server-side services and API endpoints using Node and NestJS.

Build tools and new features to help our partners manage campaigns, contracts, reporting and analytics.

Work with HTML, CSS, and Javascript.

Ask important questions,...

Job Title: Java script UI developer

Location: Houston, TX

Duration: 6+ months

Rate: $Open

Technology: AngularJS and ReactJS.

Requirement:

• Looking out for 5+ years of experience as a UI and Javascript.

• Good experience working on JS, CSS, HTML, AngularJS ReactJS.

• Must have excellent communication skill.

Requirements

Job Title: Java script UI developer

Location: Houston, TX

Duration: 6+ months

Rate: $Open

Technology: AngularJS and ReactJS.

Requirement:

• Looking out for 5+ years of experience as a UI and Javascript.

• ...

UI .NET Developer - Malvern,PA

Hi,

Title – UI .NET Developer

Position – Contract (6 Months)

Location – Malvern, PA

Rate- $Open(Best Possible)

Required Skills:

• Experience in the below skill set:
• Angular
• WEbAPI
• C#
• SQL
• Experience in the below skill set:
• Angular
• WEbAPI

Note: If interested please send your updated resume and include your rate requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect match for this job then, we would appreciate if you can forward this posting to them with a copy to us.

We look forward to hearing from you at the earliest

Please find the full job description below and reply with your updated resume if you are interested...

Position: Front End/UI Developer

Location: Pittsburgh, PA

Type: Contract (Long Term Project)

Requirements

Job Description:

• Minimum of 5+ years of experience in User Interface Development
• Expertise in NodeJS (2+ years)
• Experience working with HTML5, CSS3, JQuery

Ideal candidates will possess the following:

• Experience in LESS

Benefits

Note: If interested please send your updated resume to ganesan.raju@two95intl.com and include your salary requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere...

Title: UI Developer

Location: San Francisco, CA

Job Type: Long Term Contract

Pay Rate: $Open/hr.

Requirements

Key Qualifications

• Strong Experience on react.js, FTL and Advance JS.
• You have at least 8+ years of professional software development experience with front-end web development (JavaScript, HTML5, CSS3, and AJAX and Node.js).
• You understand source version control software and package managers (SVN, Git, and NPM).
• You are well versed in fundamental visual and interactive design discipline.
• You strive to use web standards to build solutions using semantic markup, templates (Handlebars), and Sass.
• You understand all major browsers and the special considerations required.
• You are a competent JavaScript programmer who doesn't need to rely on libraries to accomplish innovative...

Title: Front End/UI developer

Position: 6+ Month Contract

Location: Pittsburgh PA

Rate: $Open/hr

Requirements

Requirement

• Must have strong experience UI Development (5+Years)
• Strong experience developing RESTful web services using Node.JS (2+Years)
• Experience in writing semantic HTML5 and CSS.
• Experience in writing JQuery.
• Bachelor’s degree preferred.
• Preferred to have LESS and Handlebars.

Benefits

Note: If interested please send your updated resume to joseph.prabakar@two95intl.com and include your salary requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect...