How are Toptal Integration developers different?

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

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

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

We make sure that each engagement between you and your Integration 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.

Hire the Top 3% of Freelance Integration Developers

Name: Integration Development Services
Brand: Toptal
Rating: 4.5 (73 reviews)

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

Hire a Top Integration Developer Now

No-Risk Trial, Pay Only If Satisfied.

Clients Rate Toptal Integration Developers4.5 / 5.0on average across 73 reviews as of Mar 29, 2024

Trusted by leading brands and startups

Watch the case study

Hire Freelance Integration Developers and Engineers

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View Brendan

Brendan Walsh, PhD

Freelance Integration Developer

IrelandToptal Member Since September 23, 2022

Dr. Brendan has over ten years of experience in digital transformation and bespoke development projects. His experience at Accenture and Wood Group allowed him to work for some of the largest companies in the UK and Ireland across the telecommunications, energy, and retail sectors. As a freelancer, Dr. Brendan specializes in systems development, including business intelligence, data engineering, Azure iPaaS (Integration Platform as a Service), and Microsoft Dynamics 365 Business Central.

Integration SQL Microsoft Power BI Business Intelligence (BI)User Requirements Enterprise Resource Planning (ERP)Data Reporting Data Queries Microsoft Excel Macros JSON Data Analysis Databases + more

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View Jeffrey

Jeffrey A. Dettmann

Freelance Integration Developer

United StatesToptal Member Since September 23, 2019

Jeff has broad experience using multiple technical stacks. Where he excels is data migration, ETL, and resolving difficult problems, like debugging unfamiliar applications and integrating systems designed to work standalone. While Jeff began working in technology in a university setting, he also has experience working in companies—both small and large.

Integration Ruby on Rails (RoR)+ more

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View Mike

Mike Hutton

Freelance Integration Developer

United StatesToptal Member Since May 27, 2015

Mike is a software architect and developer with over 25 years of experience developing large-scale mission-critical systems. He currently specializes in Java and J2EE development, C++ and C development, and embedded systems for the IoT. Also, he is an internationally recognized expert in the area of lottery gaming systems. Mike has been delivering solutions employing geographically diverse teams for the past 16 years.

Integration Android REST APIs Java Concurrency Java Service-oriented Architecture (SOA)C Web Development API Design Software Development + more

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View Aitizaz

Aitizaz Khan

Freelance Integration Developer

United StatesToptal Member Since February 24, 2017

Aitizaz is a full-stack engineer with expertise in Ruby on Rails and Java. He is keenly interested in algorithm-level efficiency and has experience working both with front-end and back-end technologies as well as frameworks. Aitizaz is also a competitive programmer who actively participates in different online challenges. He loves learning about anything, especially if it make him better at his craft.

Integration Algorithms GitHub Jira Atlassian Suite Git NGINX Web Development Back-end Architecture REST APIs Redis Ruby Ruby on Rails (RoR)+ more

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View Buba

Buba Bojang

Freelance Integration Developer

United StatesToptal Member Since October 25, 2022

Buba is a software engineer who designs software systems that improve processes for large departments and agencies. He built a customs intelligence system to record contraband seizures, a hospital management system for government hospitals, a multi-tenant system for colleges and universities, and an integrated system involving Medicaid and Medicare. He oversees all phases of developing web applications, RESTful web services, and microservices and maintains software after deployment.

Integration Linux Confluence Jira Git GitHub Bitbucket Slack Miro Docker Agile Java PHP + more

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View Moshood

Moshood Abidemi

Freelance Integration Developer

NigeriaToptal Member Since January 18, 2023

Moshood is a full-stack developer with over five years of experience building world-class products across different business sectors. He is proficient in React, Node.js, and other technologies within the JavaScript ecosystem. Moshood is a great team player and collaborator, who is willing to embrace new challenging projects.

Integration React Node.js Next.js NestJS TypeScript MySQL GraphQL React Redux JavaScript Web Development CSS Full-stack + more

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View Ken

Ken Lange

Freelance Integration Developer

United StatesToptal Member Since September 30, 2022

Ken is a full-stack developer specializing in C#.NET. He has worked professionally as a freelance developer for over 12 years for some companies in Southeastern Connecticut. Proficient in several technologies, programming languages, and frameworks, Ken brings a comprehensive skill set and a great deal of experience in solving software problems.

Integration C#.NET Azure Table Storage .NET C#LINQ LINQ to SQL .NET Core C#.NET WinForms Azure App Service Windows Forms (WinForms)ASP.NET Core ASP.NET + more

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View Senthil

Senthil Chinraj

Freelance Integration Developer

CanadaToptal Member Since March 15, 2019

Senthil is a senior MuleSoft Certified Architect and Developer and a Certified Workato Consultant with 18+ years of experience in the development field. He's been working with MuleSoft solutions for 7+ years, excelling in enterprise-level integration projects using the Anypoint Platform, including customer- and MuleSoft-hosted runtimes in the CloudHub. Senthil is also experient in delivering robust apps that leverage his experience in Java-related stacks like Spring and Hibernate.

Integration MuleSoft + more

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View Vijay

Vijay Shankar Jha

Freelance Integration Developer

IndiaToptal Member Since February 10, 2023

Vijay is a certified DevSecOps professional and an AWS, Azure, and Google-certified cloud professional specializing in Java with microservices. He has worked on Atlassian and Azure scrum boards, configured processes and team communications, and designed, set up, and implemented source control in GitHub and Bitbucket enterprise repos. Vijay has implemented GitFlow, designed and implemented build and release pipelines, and developed security and compliance plans and an instrumentation strategy.

Integration Google Cloud Cloud Security Java Amazon Web Services (AWS)MySQL Linux Microsoft SQL Server Subversion (SVN)PostgreSQL Agile Azure IaaS Docker + more

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View Asim

Asim Maqsood

Freelance Integration Developer

United KingdomToptal Member Since October 20, 2022

Asim has nearly two decades of software development experience ranging from firmware drivers to React applications. He has been a technical leader for tech stacks comprising hundreds of components written in a variety of languages. He was awarded the CEO award for his work in development at Sky UK. Asim is not new to freelancing as he has been working as an independent consultant since 2014. He is keen to join challenging projects of any scale.

Integration JavaScript System Integration C Python FFmpeg React REST APIs Next.js Web Scraping API Architecture Node.js JavaScript 6 + more

Discover More Integration Developers in the Toptal Network

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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.

Start Hiring

Trustpilot

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.

Start Hiring

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

Leading a digital transformation

Building a cross-platform app to be used worldwide

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 Integration Developers through Toptal

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.

Work With Hand-Selected Talent

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

The Right Fit, Guaranteed

Work with your new Integration developer 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.

System Integration Developers API Developers MuleSoft Developers API Development Specialists Database Integration Engineers Data Integration Engineers Software Engineers

FAQs

How are Toptal Integration developers different?
At Toptal, we thoroughly screen our Integration 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 Integration developers in less than 48 hours through Toptal?
Depending on availability and how fast you can progress, you could start working with an Integration developer within 48 hours of signing up.
What is the no-risk trial period for Toptal Integration developers?
We make sure that each engagement between you and your Integration 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
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
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
Hire talent within 48 hours and scale your team up or down as needed, no strings attached.
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
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Expert Talent Matching
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.