Hire the Top 3% of Freelance Code Review Consultants

Toptal is a marketplace for top Code Review Consultants. Top companies and startups choose Toptal Code Review freelancers for their mission-critical software projects.

No-Risk Trial, Pay Only If Satisfied.

Clients rate Toptal Code Review Consultants 4.9 / 5 on average based on 2,002 reviews.

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Find and hire Top Code Review Consultants worldwide. Simply click on your preferred time zone on the map.

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Hire Freelance Code Review Consultants in the UTC-08:00 America/Los Angeles time zone

Ohad Kravchick

Freelance Code Review Consultant
UTC-08:00
United States
Toptal Member Since October 17, 2018

Ohad has more than 15 years of experience building complex back-end, front-end, networking, and mobile systems. He focuses on building scalable, highly maintainable and testable systems, and debugging and maintaining high-availability of services. He takes pride in growing teams of capable engineers.

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Sagi Lefler

Freelance Code Review Consultant
UTC-06:00
Costa Rica
Toptal Member Since June 10, 2020

Sagi is a full-stack software engineer with 20 years of experience, specializing in cloud-based, customer-facing web applications over the past decade. He has worked in small startups, such as Sintra and Behalf; large enterprises, such as SAP; and applied Agile methodologies within scrum teams. Sagi is equally effective in remote and on-site environments. He is a fast learner, an excellent communicator, independent, and used to working in a changing environment.

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Justin Kent

Freelance Code Review Consultant
UTC-05:00
United States
Toptal Member Since June 20, 2022

Justin's start in software dates back to the mid-90s, building websites with HTML and Flash ActionScript. Soon after iPhone launched, he started developing for mobile, focusing on the Apple technology stack. Since then, he's grown and established over 40 apps for name-brand Fortune 500 companies, including on iPhone, iPad, and Apple Watch.

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Ryan J. Peterson

Freelance Code Review Consultant
UTC-05:00
United States
Toptal Member Since November 25, 2013

Ryan is a top architect, entrepreneur, and developer. He boasts a proven competency in building cloud-scalable, extensible software and systems. He writes code that can be maintained and expanded over time as business systems and requirements adapt to market demands or pivots in core business direction.

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Fidler Petr

Freelance Code Review Consultant
UTC+01:00
Czech Republic
Toptal Member Since September 24, 2017

Petr is a senior PHP developer with excellent business skills. He prefers working on user-focused projects, participating in user research, designing, testing, and implementing solutions. With his extensive experience, Petr can lead tech projects while providing code review, refactoring, and consulting services.

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Grzegorz Pawlik

Freelance Code Review Consultant
UTC+01:00
Poland
Toptal Member Since January 26, 2021

Grzegorz is a highly skilled full-stack software engineer with 17 years of experience in leading teams, technical screening, and creating a high-trust culture. They consistently deliver high-quality results on time and within budget, specializing in complex apps with extensive business logic. Grzegorz oversaw the MVP chat feature at Toptal and led Stripe API integrations and employee benefits automation in the OysterHR startup. Previously they worked with eSky and Nexway.

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Ahmet Karakaya

Freelance Code Review Consultant
UTC+03:00
Turkey
Toptal Member Since July 2, 2021

Ahmet is a software engineering architect, team lead, and expert in communication technologies. He is skilled in Java, Python, Java Native Interface (JNI), Kafka, Cassandra, and Redis. Ahmet excels in finding solutions for the biggest problems in distributed systems, such as linear scalability, performance utilization, and concurrency.

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Alexander Gedevanishvili

Freelance Code Review Consultant
UTC+04:00
Georgia
Toptal Member Since January 20, 2016

Alexander is an accomplished full-stack developer with seventeen years of experience in software development. He has worked for a large telecommunication company as a senior back-end engineer and as a front-end team lead in a US-based consulting company. Alexander is passionate about mobile development and has created many commercial and corporate applications.

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Md Mostafizur Rahman

Freelance Code Review Consultant
UTC+06:00
Bangladesh
Toptal Member Since September 27, 2022

Mostafizur is a senior back-end developer with over seven years of experience in software development and management with Ruby on Rails. He has substantial knowledge of the travel industry's web services and specializes in building RESTful back-end APIs and integrating third-party APIs with appropriate authentication, validations, and optimized logic. His expertise is maintaining the coding principle, writing code using the test-driven development approach, and following layered architecture.

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Mikhail Rakhmalevich

Freelance Code Review Consultant
UTC+07:00
Thailand
Toptal Member Since January 22, 2015

With 15 years of experience in software engineering, Mikhail has honed his skills in creating robust, user-friendly mobile and web applications. His extensive expertise spans various domains, including fintech, well-being, and social networking. Mikhail's career progression has seen him evolve from a passionate developer to a proficient product manager and project leader, known for his strategic vision and ability to lead cross-functional teams to success.

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Dan Cook

Freelance Code Review Consultant
UTC+09:00
Japan
Toptal Member Since January 11, 2021

Dan is a hands-on, full-stack software engineer, cloud systems architect, and technical leader with 20 years of experience. He specializes in Azure, .NET, and React, and development of highly scalable, globally distributed, secure, and resilient software systems targeting the cloud. Dan delivers groundbreaking software; builds stellar software teams; and instills a high-performing engineering culture, using Agile and Lean techniques, DevOps, SOLID principles, and extreme programming practices.

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THE TOPTAL ADVANTAGE

98% of Toptal clients choose to hire our talent after a risk-free trial.

Toptal's screening and matching process ensures exceptional talent are matched to your precise needs.

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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 Code Review Consultants Through Toptal

1

Talk to One of Our Client Advisors

A Toptal client advisor 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 Code Review Consultant for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

Find Experts With Related Skills

Access a vast pool of skilled developers in our talent network and hire the top 3% within just 48 hours.

FAQs

  • How quickly can you hire with Toptal?

    Typically, you can hire a Code Review Consultant with Toptal in about 48 hours. For larger teams of talent or Managed Delivery, timelines may vary. Our talent matchers are highly skilled in the same fields they’re matching in—they’re not recruiters or HR reps. They’ll work with you to understand your goals, technical needs, and team dynamics, and match you with ideal candidates from our vetted global talent network.

    Once you select your Code Review Consultant, you’ll have a no-risk trial period to ensure they’re the perfect fit. Our matching process has a 98% trial-to-hire rate, so you can rest assured that you’re getting the best fit every time.

  • To hire the right Code Review Consultant, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect Code Review Consultants for your project.

  • At Toptal, we thoroughly screen our Code Review Consultants to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut.

    In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship.

    When you hire with Toptal, you’ll always work with world-class, custom-matched Code Review Consultants ready to help you achieve your goals.

  • You can hire Code Review Consultants on an hourly, part-time, or full-time basis. Toptal can also manage the entire project from end-to-end with our Managed Delivery offering. Whether you hire an expert for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our Code Review Consultants can fully integrate into your existing team for a seamless working experience.

  • We make sure that each engagement between you and your Code Review Consultant 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 Code Review Consultants Are in High Demand.

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