Hire the Top 3% of Freelance Maintainability Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Maintainability Developers and Engineers

Mark Topper Diderichsen

Freelance Maintainability Developer
DenmarkToptal Member Since December 30, 2021

Mark has a big passion for performance, scalability, and security. He helped build the online supermarket's entire solution for shared economy between its users and shoppers called Vigo by REMA 1000. He has also been working with the implementation of new features and updates for the Copenhagen Airport APIs and servers for the mobile platforms, ensuring the stability and performance were within the acceptable threshold.

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Fredrik Håård

Freelance Maintainability Developer
SwedenToptal Member Since July 14, 2014

Fredrik is a developer with over twenty years of contracting and entrepreneurial experience. He specializes in back-end product development, lifecycle maintenance, and secure data handling and operations in everything, from cluster implementations in charging systems to full-stack product development for one-person startups.

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Frederick Fisher

Freelance Maintainability Developer
United KingdomToptal Member Since August 4, 2015

Fred is a versatile full-stack lead developer, technical architect, and entrepreneur with a proven track record delivering wide-ranging solutions from big data systems to websites, mobile apps, and UX design. He is an expert in databases, Python, and JavaScript. He is also strong at data analysis, UX design, and communication.

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Joseph Chiang

Freelance Maintainability Developer
AustraliaToptal Member Since June 18, 2014

Joseph has over ten years of experience as a front-end developer with solid knowledge of web development and solutions. He develops largely with JavaScript (React/Redux), Node.js, and PHP, and also has over five years of proven experience building and leading teams in Agile development environments. He's looking for innovative and challenging opportunities.

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Matan Saranga

Freelance Maintainability Developer
ArgentinaToptal Member Since June 24, 2020

Matan is a big data developer who really enjoys learning new things. He is a very motivated, easy-going team player with a can-do attitude. He cares about what he does, focuses on clean, solid code, and believes that developers should know why they do what they do.

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Franthescolly Michell Maneira

Freelance Maintainability Developer
BrazilToptal Member Since March 5, 2020

Franthescolly is a senior full-stack developer with more than a decade of experience building robust ecommerce sites. He specializes in the SAP Commerce platform, formerly known as Hybris, a framework built on top of Java and the Spring framework stack.

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Hrvoje Simic

Freelance Maintainability Developer
CroatiaToptal Member Since December 9, 2020

Hrvoje is a software engineer whose expertise shines through in .NET projects and delivering scalable and high-performance software solutions. He helped develop a system that tracks hospital inventory in real-time using tags and beacons as tracking devices, migrated a large bank to a new processing system, and created a solution used in nuclear power plants for measuring tubes. Hrvoje has worked on large corporation projects to small startups and enjoys finding solutions to real-life problems.

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Varun Pujari

Freelance Maintainability Developer
IndiaToptal Member Since July 11, 2022

Varun is a full-stack JavaScript engineer. He has over five years of experience working in fintech, online gaming, and real-time software. He is well-versed in TypeScript, React, and Node.js. Varun has been managing and delivering projects end-to-end. Additionally, he is highly adaptive to different environments and cultures, focused, and a quick learner.

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Victor Oghifobibi

Freelance Maintainability Developer
NigeriaToptal Member Since March 31, 2023

Victor is a cloud architect with 12 years of experience, 3+ in designing and building cloud and hybrid solutions. He is a certified Azure Solutions Architect Expert with a computer science background and a deep understanding of how to undertake end-to-end cloud deployments, architectural design decisions, POCs, and migration plans. Victor specializes in developing highly available, scalable, secure, hybrid cloud environments and migration plans to help customers confidently adopt the cloud.

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Discover More Maintainability Developers in the Toptal Network

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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 Maintainability 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 Maintainability developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

FAQs

  • How are Toptal Maintainability developers different?

    At Toptal, we thoroughly screen our Maintainability 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 Maintainability developers in less than 48 hours through Toptal?

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

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

    We make sure that each engagement between you and your Maintainability 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 Maintainability Developers Are in High Demand.

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