Hire the Top 3% of Freelance OkHttp Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance OkHttp Developers and Engineers

Zohidjon Numonjon Ugli Akbarov

Freelance OkHttp Developer
UzbekistanToptal Member Since July 7, 2022

Zohidjon is a mobile developer with over five years of hands-on experience developing and maintaining Android apps. He has a tech stack that includes the Java, Kotlin, and Swift languages, the MVP and MVVM architectural patterns, the RxJava 2, Dagger Hilt, RetroFit, OkHttp, Gson, Glide, Picasso, and Room libraries, and other tools like Gradle and Git. Zohidjon has experience working in Agile environments, likes challenging projects, and is willing to explore new growth opportunities.

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Cristian Palasanu

Freelance OkHttp Developer
NetherlandsToptal Member Since February 17, 2021

Cristian is an Android developer with 7+ years of experience building commercial apps. He pays attention to detail, enjoys working in a team, and has had the opportunity to work as the sole developer on various projects. His main focus is providing the best experience to the end users.

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Ana Jijieshvili

Freelance OkHttp Developer
GeorgiaToptal Member Since June 30, 2021

Ana is an Android developer and Certified Scrum Master with 6+ years of experience in the IT industry. Her specialties include Kotlin, Java, and Android. She developed an application to connect company brokers with clients to facilitate a smooth order generation process of crypto markets, providing trading view integration and personal financial statistics to users. Ana is passionate about helping clients solve complex problems to deliver robust, effective products.

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Jan-Hendrik de Vaal

Freelance OkHttp Developer
South AfricaToptal Member Since February 9, 2021

Jan-Hendrik is an accomplished Android engineer with over 14 years of experience across a variety of industries, from eCommerce and edutainment to smart devices. He has successfully delivered multiple projects to critical acclaim, such as the Best Branded Learning App at the Kidscreen Awards and the Best eCommerce Mobile Site at the SA eCommerce Awards. He is well-practiced and highly skilled in Kotlin, Java, and the Jetpack libraries.

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Eliran Goshen

Freelance OkHttp Developer
IsraelToptal Member Since October 20, 2016

Starting as a hobby, Eliran has developed Android applications professionally for the last few years. He has worked on various types of projects—some starting from scratch, some jumping in at the later stages, some alone, and others as part of a team. He's friendly, communicates well, and is highly motivated. Eliran is also a challenge lover, an analytical thinker, and someone who has a solid academic background with a BSc in computer science.

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Ben Leung

Freelance OkHttp Developer
Hong KongToptal Member Since July 5, 2022

Ben is an experienced full-stack developer specializing in Android and iOS app development. With six years of mobile app expertise and three additional years in back-end development, he boasts a wealth of experience. Ben's impressive career includes delivering successful projects across various sectors like banking, travel, and employment. His skills encompass both front-end and back-end development, allowing him to create robust and efficient applications.

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Vlad Kasprov

Freelance OkHttp Developer
United Arab EmiratesToptal Member Since April 21, 2022

Vladyslav is a product-oriented Android engineer proficient in Kotlin and Java with five years of experience building native Android apps for high-profile companies with millions of users. He has experience working in food tech, fintech, ride tech, and eCommerce domains. He has interviewed, hired, and managed middle and senior developers in small teams. He also writes technical articles on Android development. Vladyslav's expertise is backed by a solid track record in high-volume businesses.

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Arben Maloku

Freelance OkHttp Developer
GermanyToptal Member Since April 12, 2022

Arben is a senior Android developer with more than nine years of experience building native apps. He is highly skilled in Android, Kotlin, Android SDK, and other technologies used mainly for Android development. As a professional focusing on designing, developing, and deploying many Android apps, he can also manage, implement, and develop projects. Arben thrives and grows professionally, personally, and academically when participating in challenging projects.

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Siyavushkhon Kholmatov

Freelance OkHttp Developer
South KoreaToptal Member Since August 4, 2022

Siyavushkhon is an innovative and motivated mobile developer. He's worked as a native Android developer for four years using Java and Kotlin programming languages. Over the last two years, he's been contributing as a full-stack mobile developer on the Flutter framework. So far, he's delivered solutions in many different fields, such as media streaming portals, fintech apps, and AI systems on end devices for face identification tasks.

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Horaci Cuevas

Freelance OkHttp Developer
SpainToptal Member Since May 5, 2017

Horaci is a passionate engineer who enjoys building products that users will love. With a history in entrepreneurship, management, back-end engineering, and now mobile engineering, he's able to understand and architect products from top to bottom and provide the best solutions for his clients.

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Iliyan Germanov

Freelance OkHttp Developer
BulgariaToptal Member Since March 30, 2022

Iliyan co-founded Ivy Apps and built Ivy Wallet: an open-source money manager with 80,000+ installs, a 4.8/5 rating, and 2,797 reviews on the Google PlayStore. The YouTube tech community recognized Ivy Wallet as the best Android UI/UX in 2021. Iliyan is also a functional programming and Kotlin expert. He built from scratch the institutional-grade security Qredo Signing App and developed the fintech mobile wallet: phyre—including its white-label products—which combined have 300,000+ customers.

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Discover More OkHttp Developers in the Toptal Network

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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
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


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


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


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


How to Hire OkHttp 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 OkHttp developer for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

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


  • How are Toptal OkHttp developers different?

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

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

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

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

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