Hire the Top 3% of Freelance Guice Developers

Toptal is a marketplace for dedicated Guice developers, engineers, programmers, coders, architects, and consultants. Top companies and startups choose Toptal Guice freelancers for their mission-critical development projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Guice Developers and Engineers

Ken Fehling

Freelance Guice Developer
United StatesToptal Member Since August 19, 2022

Ken is a full-stack developer with a focus on front-end development with React. He has over 10 years of experience in web dev with HTML/CSS/JavaScript and 7 years with React and Redux. On the back end, he has primarily worked with Node.js, Django, Flask, and SQL databases like PostgreSQL, MySQL, and SQLite. Although not a designer, Ken has worked on UI/UX for several front-end web and mobile projects with UI frameworks like Bootstrap and Material UI, as well as from scratch with CSS and Sass.

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Janos Breuer

Freelance Guice Developer
HungaryToptal Member Since June 28, 2016

Janos has 12+ years of experience specializing in building successful mobile apps for diverse industries, including finance, SaaS, and AI. His proficiency extends to mobile DevOps and automation. He created a comprehensive mobile advisory platform for Forex traders and a remote collaboration app with over 1 million installs at a Forbes Fast Tech 25 company. Janos is a skilled and communicative developer who prioritizes simplicity, excellent user experience, and cost-efficiency in his projects.

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Jeremy Bargar

Freelance Guice Developer
United StatesToptal Member Since October 30, 2020

Jeremy is a hybrid full-stack coder with UI design sensibility and wide-ranging experience in front-end and enterprise projects specializing in JavaScript. Thanks to over 20 years of programming experience, Jeremy is comfortable in all aspects of app development, including design, mockups, prototypes, UI and server-side implementations, build processes, testing, refactoring, and maintenance.

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Aleksandra Woźniak

Freelance Guice Developer
GermanyToptal Member Since July 31, 2018

Aleksandra is an entrepreneur, engineer, and ex-startup CTO with nine years of experience working for both large corporations (Google, Elsevier, Capgemini) and start-ups. Her expertise lies in building Java back-ends for web applications and in big data technologies. Aleksandra is also a co-founder of Cleo, a virtual personal finance assistant, for which she developed natural language and financial data processing modules.

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Richard Kolkovich

Freelance Guice Developer
United StatesToptal Member Since August 10, 2015

Richard has run the gamut from technical support to co-founder. Over his career, Richard has accumulated both a deep level of technical understanding as well as a broad comprehension of the other requisite elements of building and growing a successful business. His breadth of experience and technical expertise make him uniquely suited to solve business problems with technology.

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Slava Medvediev

Freelance Guice Developer
PortugalToptal Member Since October 21, 2019

Slava is a certified Java programmer with 12+ years of experience in the IT industry. He started his IT career as a test engineer and has since worked as a test lead, Java developer, lead developer, and tech lead. He has strong engineering and communication skills in addition to rich experience in server-side technologies, frameworks, and development tools.

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Megha Mittal

Freelance Guice Developer
IndiaToptal Member Since March 4, 2021

Megha has more than five years of developer experience with various Toptal clients and firms like Goldman Sachs and Amazon. She specializes in back-end platforms and large-scale real-time systems. She also has experience with leading and managing teams. Megha is well versed in relational and non-relational databases, application servers, micro-service architecture, REST APIs, Android, and AWS frameworks. She is thorough with her work and passionate about developing maintainable systems.

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Raul Guiu

Freelance Guice Developer
SpainToptal Member Since December 17, 2013

Raul is a software developer with over 20 years of commercial experience in multiple locations, including the UK, Spain, Gibraltar, Finland, the US, and France. He is technology agnostic and is enthusiastic about keeping up to date with the latest trends and investigating their possible applications to business problems.

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Brady O'Connell

Freelance Guice Developer
United StatesToptal Member Since May 28, 2020

Brady has over five years of experience as a full-stack engineer at both large companies (Google, Uber) and small startups (Palantir, Remix). He has led high-priority projects from idea to launch, contributing to everything from massively distributed systems on the back end to complex UIs on the front end. He prides himself on his adaptability and is driven to build excellent products.

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Lionel Tesolin

Freelance Guice Developer
SpainToptal Member Since June 26, 2019

With over 16 years of experience in the IT sector, Lionel has vast expertise that allows him to apply his know-how and experience across a variety of industries. He has a solid technical background and mastering in all areas involving Java, Angular and cloud computing. He's interested in cutting-edge technology, is an active opensource contributor and always striving to be up to date with the latest and innovative development opportunities.

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Renzo Bautista

Freelance Guice Developer
United StatesToptal Member Since September 11, 2016

Renzo is an experienced lead full-stack engineer with a strong background in iOS development and back-end systems. While he currently focuses on iOS engineering, he previously developed and maintained highly scalable distributed systems at Google. With a strong foundation in both front-end and back-end technologies, Renzo is adept at bridging the gap between user experience and technical implementation.

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Trustpilot
Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Testimonials
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley

Director

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire Guice Developers Through Toptal

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Guice developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new Guice developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

FAQs

  • How are Toptal Guice developers different?

    At Toptal, we thoroughly screen our Guice developers to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire Guice developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a Guice developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal Guice developers?

    We make sure that each engagement between you and your Guice developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top Guice Developers Are in High Demand.

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