Hire the Best API Development Specialists Near Copenhagen

Toptal is a marketplace for top remote API development specialists. Top companies and start-ups in Copenhagen choose Toptal API Development freelancers for their mission-critical initiatives.

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Hire remote API development specialists near Copenhagen or in a similar time zone

Sylvain Vittecoq

Freelance API Development Specialist
SwedenToptal Member Since August 17, 2022

Sylvain's been a CTO, engineering manager, and senior software engineer in the US and Europe. He is a very hands-on, result-oriented expert in Java and solution definition and can work with anyone from engineers to C-level execs. Sylvain's delivered nationwide security infrastructures for millions of devices and connected millions of eCommerce users. Sylvain founded FileChain to offer next-generation blockchain platforms for large-scale Web 3.0, Industry 4.0, and NFT decentralized marketplaces.

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Edoardo Barp

Freelance API Development Specialist
LuxembourgToptal Member Since August 29, 2022

Edoardo is a highly accomplished data scientist with a robust background in software development, specializing in driving innovation through R&D projects, automation, and artificial intelligence. With a proven track record of successfully leading multiple early-stage startups, Edoardo possesses the unique ability to shepherd a project from conceptualization to seamless implementation.

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Rida Benhammane

Freelance API Development Specialist
MoroccoToptal Member Since March 24, 2021

Rida is a Java senior developer and architect with +15 years of experience developing enterprise Java apps. He holds several Java certifications (SCJP, SCWCD, SCBCD, SCJDWS, and OCMJEA), including the prestigious Oracle Certified Master Java Enterprise Architect. Rida also has +5 years of hands-on experience with AWS Cloud and holds the AWS developer, SysOps, and architect associate certifications. Finally, he has +10 years of experience with SPAs and Backbone.js, AngularJS, Angular, and React.

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Alimba Chukwuemeka

Freelance API Development Specialist
NigeriaToptal Member Since June 27, 2022

Alimba is a developer and problem solver at heart. He has collaborated with developers from diverse backgrounds in the last six years to solve essential problems in Nigeria. He started in the fintech sector and then led a team of developers in the edtech space. Alimba joined the banking sector, working with industry experts to design and develop several payment applications. Currently, he is contributing to building assurance and compliance solutions.

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Ben Carey

Freelance API Development Specialist
United KingdomToptal Member Since March 6, 2018

With over twenty years of development experience, accompanied by over a decade of building and consulting with tech startups, Ben is a seasoned veteran who brings an abundance of specialized skills. He was vice president of partnerships and product strategy at one of Europe's leading startup accelerators for over two years. The combination of coding and strategic experience that Ben brings is unrivaled.

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Michael Perju

Freelance API Development Specialist
United KingdomToptal Member Since July 29, 2021

Michael has a degree in AI with a strong background in algorithms and data structures. He was a researcher at the Royal Holloway University of London, delivered a paper titled "Disentangled Representation Learning," and led projects for clients such as Bosch, the Mayor of London, and GLAs Greater London Authorities. He has worked with professors from universities such as UCL and Pittsburgh for UK, EU, US, and African cities on projects from data science, to government, Healthtech, and IoT.

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Andrei Statescu

Freelance API Development Specialist
RomaniaToptal Member Since March 18, 2020

Andrei is a senior software developer and ex-Microsoft engineer with 10+ years of experience developing web, desktop, mobile, and blockchain apps using Ruby, C#, and JavaScript. His products brought $100+ million in total revenue and are used by dozens of millions of users to this day. Being a startup founder himself, Andrei knows exactly what brands need to succeed and how to bridge the gap between business and technology. He is here to help companies grow using the right software and tools.

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Mehmet Sekercioglu

Freelance API Development Specialist
TurkeyToptal Member Since August 23, 2022

Mehmet is passionate about his work and loves to polish each piece of code to perfection. He is an experienced full-stack developer who has worked on various projects. His expertise is shaped around Elixir, Phoenix, Python, Go, PHP, PostgreSQL, and Redis.

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Greg Kosmidis

Freelance API Development Specialist
CyprusToptal Member Since July 21, 2021

Greg is a senior software developer with six years of experience building on the web. He is a back-end-heavy full-stack developer with experience across various stacks. Greg has worked on tens of projects, from simple presentation websites to modular e-shops, from complex booking systems to enterprise banking apps, and anything in between. He also has experience performing requirements analysis and leading teams to implement projects in an efficient and timely manner.

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Giulio Malventi

Freelance API Development Specialist
DenmarkToptal Member Since July 6, 2022

Giulio is a discipline-crossing engineer skilled in software and equipment design, technical interface, and project integration. He is passionate about learning new technologies and worked as an architect and developer for engineering design applications and factory production support. He likes to simplify and tries to deliver minimal code tailored to do just what is necessary. For his experience, Giulio is a good fit for technical or scientific software development.

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Sohaib Iqbal

Freelance API Development Specialist
GermanyToptal Member Since July 24, 2021

Sohaib is a full-stack developer—who's worn many hats, including software engineer, team lead, and consultant—with several years of experience building apps in the news, construction, social networks, and financial software industries. Sohaib’s strongest skills are with the .NET framework, including C#, parallel programming, MVC, EF Line, and server-client-based communication. However, Sohaib also has written WISE batch scripts and modified a MySQL standalone installer to ship with the software.

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A Hiring Guide

Guide to Hiring a Great API Development Specialist

Toptal helps you hire the world's best freelance API management experts on demand. See why top companies and startups trust Toptal to hire top API freelance experts.

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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
Creating an app for the game
Leading a digital transformation
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 API Development Specialists Near Copenhagen

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 API development specialist for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

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.

Featured Toptal API Development Publications

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