Hire The Best Front-End Developers

Trio focuses on finding the best Front-End Developers to deliver impact within your team. All of our developers are proven domain experts in their field. Companies choose Trio to scale their teams faster with best-in-class talent.

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Why Companies Choose Trio

Only Seniors


All Trio Developers are senior-level with proven experience.


7 days

to fill most roles, sometimes within 3 days.

Time Saved 

50+ hours

of time saved sourcing and interviewing candidates.



Our engineers stay on teams for 2+ years on average

 CriteriaTrioInternal HiringMarketplace
1Time to find a senior  developer0-3 weeks1-4 Months1-4 Months
2Recruiting FeeNone15%-40%None
3Quality GuaranteeYesNoNo
4Failure RateVery LowLowVery High
5Pre-Screened CandidatesYesNoNo
6Deep Technical ValidationYesNoNo
7Termination CostsNoneVery highNone

How does Trio work?


Tell us what kind of Developer you need

A Trio Partner Experience Manager will work closely with you to understand your technical needs and gather detailed information about your current team and


Work with hand-picked talent

Once our team has identified strong candidates that fit your team based on the details we gathered, we’ll present a list of senior developer profiles for your project.

Trio developer profiles are extremely detailed and transparent in order to save you time evaluating candidates. You’ll still be able to screen candidates before hiring if you wish.


Guaranteed excellence

As soon you review and sign off on a senior developer, our team will work with you to onboard and manage them for the duration of their tenure.

Our team is committed to delivering excellence as a plug-and-play engineering department that provides long-term stability and generates a positive impact to our partners.

What is Trio?

Only senior developers that deliver impact

Trio provides only the best senior developers across the most popular and stable web technologies. We focus on building processes that allow us to source, identify and manage senior developers that integrate and deliver real impact to your company.

Fully integrated, fully committed

Unlike freelance developers who do not feel the need to be committed to a team beyond their tasks, Trio’s senior developers integrate on a full-time basis and are dedicated to working with your team for the long haul. They collaborate in meaningful ways and understand how their work ties into the big picture.

Get more done with experienced developers

Our core strength lies in our ability to enhance your current teams with senior developers who have the experience and capabilities to drive your roadmap forward in a way that less experienced developers simply cannot do.


Trio operates primarily in Latin America which shares favorable time-zone alignments across the entire United States. You’ll be able to collaborate easier with senior developers that are available when you are, and eager to work with you remotely.

Frequently Asked Questions

Trio’s senior developers are experts in their given domain. They not only understand your business objectives but they are experienced enough to understand the why behind what they are building.

Trio takes it one step further by providing resources and training for senior developers to grow their skills.

The cost of Front-end developers can cost anywhere from $41-$63/hr depending on their experience, seniority, and other factors such as english-proficiency, and communication skills.

Absolutely! Onboarding times aside, Trio is capable of providing senior front-end developers within a five-day timeframe to review and hire.

We recommend that developers start their assignment the week after they accept an offer. This allows them to start at the beginning of the next week.

Our experienced team supports you throughout this process, and can even align with your onboarding procedures to save time.

We offer flexible hiring solutions to meet your unique project needs. Our  dedicated team model is perfect for long-term collaborations, giving you full control over the development process with our team working exclusively on your project. Staff augmentation allows you to scale your in-house team with our skilled Front-end developers to fill specific roles or skill gaps. For those who prefer to focus on core business objectives while we manage the entire product development, our outsourcing option provides end-to-end tech solutions. Choose the model that best fits your needs and let us help you achieve your goals with our expertise.

We provide several payment options to ensure convenient and secure transactions. Our staff augmentation model charges based on the hours our developers work, typically on a full-time basis. Alternatively, our fixed-price model sets a predetermined amount for the whole project, ensuring cost clarity from the start and is perfect for projects with specific deliverables. Select the payment method that best fits your project’s needs for a seamless experience.

At Trio, we prioritize communication and collaboration. We believe this is key to delivering the highest value to our partners. With Trio, you’ll have access to some of the best senior front-end developers in Latin America.

Our engineering managers are skilled and dedicated professionals, committed to making sure that each developer on your team is not only satisfied but also consistently exceeds your expectations.

Absolutely, Trio understands the value of dedicated support. Each senior developer is paired with an engineering manager at no additional cost. These managers handle the needs of the developers on a weekly basis and are a third perspective should any issues arise.

While they support your project and engineering managers, their main goal is to allow your team to focus on what truly matters – delivering new features on time.

When hiring a senior front-end developer, look for individuals with a deep understanding of their technology.

They should be familiar with front-end production-grade patterns and practices and have a strong understanding of web development down to the details.

The level of quality that Trio brings to our team is unmatched. We've worked with lots of different technology vendors, and no one else has been able to provide the same quality of work, while also working within our startup budget, that Trio has.

Brianna Socci

Co-Founder & COO of UBERDOC

Trio understands modern engineering which allows them to find high-quality individuals seeking opportunities to challenge themselves and develop new skills. Their engineers have the highest potential and have surpassed our expectations when taking the chance on them.

Brandon Chinn

Sr. Director of Product Engineering @ Tally

Trio is able to match us with the exact front-end and back-end developers we need. There's never been something we wanted that Trio wasn't able to deliver via their team. Their communication is excellent. They're prompt, clear, and highly available.

Meridith Harold

Founder & CEO of The Informed SLP

Trio's team has been outstanding when communicating with our team. We've worked with several of Trio's developers and each one was closely involved in all operations of our business, beyond just technological development.

Alec Harrison

Co-Founder of Visual Boston

Simple and easy. Always made themselves available. When questions would arise, documented options would be presented with pros and cons of each option. Made it very easy to work through issues.

Brian Kludas

VP of Client Success @ Axiom Sales Kinetics

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Portrait of a man with short, side-parted hair, a light beard, and wearing a dark jacket.


Front-End Developer

10+ years of experience

Jhonatan is a passionate software engineer with extensive experience in React and React Native, specifically building various front-ends across fintech and health tech. He also has back-end experience and is comfortable with dealing with systems integrations. He enjoys grappling with technical challenges and implementing solutions that positively impact end-users.


React Native





How to find and hire the best senior Front-End developers for your team

Front-end developers are responsible for making your web application look and feel so good that your customers can’t help but tell their friends and family about it.

That’s no easy feat because great front-end developers spend years mastering the latest and greatest JavaScript framework and honing their attention to detail in order to make the designers on their teams happy.

What is frontend development?

Front-end development is the process of building user interfaces (UIs) for web applications.

Front-end development refers to the practice of creating the user interface and user experience of a website or application. It involves designing and implementing the visual and interactive elements that users see and interact with directly on their screens.

Front-end developers use a combination of programming languages such as HTML (Hypertext Markup Language), CSS (Cascading Style Sheets), and JavaScript to build the front end of a website or application. These technologies provide the building blocks for structuring and styling the content, defining layouts, and adding interactivity and dynamic behavior to the user interface.

Front-end developers work closely with designers and back-end developers to create a seamless user experience. They translate design mockups or wireframes into code, ensuring that the interface is visually appealing, responsive, and intuitive to use across different devices and browsers.

They also optimize the performance of the front end by minimizing file sizes, improving loading times, and implementing best practices for accessibility and usability.

In addition to the core technologies mentioned above, front-end developers often use various frameworks, libraries, and tools like React, Angular, Vue.js, and Sass to streamline development, enhance productivity, and build complex web applications efficiently.

Some of the well-known front-end frameworks include:

These are just a few examples of popular front-end frameworks, and there are many other frameworks and libraries available based on specific needs and preferences. Developers often choose frameworks based on factors like project requirements, community support, documentation, performance, and their own familiarity with the tools.

What does a frontend developer do?

A front-end developer is responsible for creating the user-facing part of a website or application. Their main focus is on implementing the visual and interactive elements that users interact with directly. Here are some of the tasks and responsibilities of a front-end developer:

What are the skills needed for a front-end developer?

Successful front-end developers have a combination of technical skills, problem-solving abilities, and a keen eye for design.

Here are some essential skills needed for front-end development:

It’s worth noting that these skills may vary depending on the specific job requirements and the technologies used by the organization. Building a diverse skill set and staying adaptable to new technologies will help front-end developers excel in their roles.

Where to find front-end developers?

Next up is finding out where to look for front-end developers. There are a few approaches you can take here. Let’s go through them.

Freelance marketplaces

Freelance marketplaces allow you to browse a large database of developers looking for work across the world. On these sites, it’s up to the freelance front-end developers to advertise their own skills, and expertise, and name their rates. It’s up to you to choose who you think is best.

Keep in mind that freelancing by definition means that your front-end developer is not obliged to be fully dedicated to only your project. Freelance developers can work on several projects at once and are free to do so.

Depending on the level of commitment you want, this can be a pro or a con. You may want to avoid hiring someone full-time and only need a temporary resource for your front-end development needs.

Job boards

Job boards and job networks can help you seek out developers using more traditional means, who uploaded their profiles and resumes for companies to screen.

You’ll first have to make a job description that will be available to all job seekers on the site – given they use the right keywords.

These sites draw many visitors but they typically cater to job seekers who have preemptive salary expectations and are looking for full-time work with benefits.

For those of you who are looking for developers to work on an ongoing basis, this may be a good option. It also can be a challenge if your brand doesn’t have much of a reputation, or if your job description is poorly written.

Outsourcing companies

Outsourcing agencies provide businesses the ability to rapidly scale their team to their desired size.

These agencies are all over the world with developers on hand to build your project from the ground up. Quality may vary greatly!

The advantage of this approach is that you’ll save time, money, and resources if you’ve picked the right partner. Many small to medium-sized businesses (SMBs) don’t yet have the resources or desire to manage a remote and in-house team. Outsourcing development can offer a level of professionalism that freelance marketplaces cannot, and will not guarantee.

On the other hand, communication is the primary disadvantage that can arise with outsourcing agencies. This is due to cultural differences if you’re working with far eastern teams, to skill issues that are discovered later.

Why hire a front-end developer

Hiring a senior front-end developer to build your web application is an obvious need. The real question you have to ask yourself is how you want to hire a front-end developer. We’ve gone through some of the options, and the risks associated with them.

If you’re keen on leveraging nearshore tech partners to speed up your hiring process and get you a senior front-end developer fast, reach out to us at Trio.

At Trio, communication is our top priority. We can scale your team with the best senior front-end talent in Latin America.

Hire Exceptional Front-End Developers Quickly

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Companies are growing their business faster with Trio.

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