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

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Hire Freelance NoSQL Developers and Engineers

View Jonathan

Jonathan Rhone

Freelance NoSQL Developer

United StatesToptal Member Since January 3, 2014

Jonathan is a full-stack engineer who's as comfortable working on large-scale distributed systems as he is on client-facing single-page web apps. Jon also excels at working with big data, and has frequently worked on a petabyte scale.

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NoSQLPythonInstagram APIFacebook APIGitHubAgile Software DevelopmentAWS EC2AWS S3MongoDBFlaskFull-stackFreelanceNeo4j
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Vladimir Veta

Freelance NoSQL Developer

NetherlandsToptal Member Since November 26, 2013

Vladimir is a highly motivated lead developer and systems architect. He has exceptional experience in developing robust enterprise applications, including large-scale business applications and high-load mobile applications.

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NoSQLC++JavaObjective-CJavaScriptiOS SDKAndroid SDKCocoa TouchNetBeansHibernateMySQL WorkbenchXcodeAgile Software Development
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Jonah Elbaz

Freelance NoSQL Developer

CanadaToptal Member Since January 20, 2019

As a developer, for Jonah, delivering a project on requirement is non-negotiable. Fortified by his time as a full-stack developer—tethering to the users’ needs and psyche—is his most powerful tool and the driving force of his delivery guarantee. Jonah believes that for a project to be successful, the objective must drive the development rather than having development set limitations on the requirement.

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NoSQLJavaScriptIonic 3AngularGitHubGitLabFirebase
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Subin Sebastian

Freelance NoSQL Developer

IndiaToptal Member Since May 13, 2014

Subin is a full-stack web developer who is always looking forward to working on challenging assignments. He loves test-driven development and ensures high quality in all his deliverables. He takes pride and responsibility in his work.

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NoSQLJavaReactJavaScriptApacheAgile Software DevelopmentTest-driven Development (TDD)LinuxNode.jsWindowsMySQLPostgreSQLApache Tomcat
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Dino Causevic

Freelance NoSQL Developer

Bosnia and HerzegovinaToptal Member Since September 28, 2014

Dino has over five years of experience as a software developer. For the past two years, he has worked in Java and related technologies, mostly in implementing big data solutions using NoSQL technologies and in implementing REST services. He also has experience with .NET and PCI DSS security standards and with REST solutions using Python combined with established frameworks.

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NoSQLPythonJavaFlaskSpring MVCRedisSpring JDBCSpring IntegrationFacebook APISpring SocialWeb App DevelopmentUbuntuMySQL
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Randle Unger

Freelance NoSQL Developer

United StatesToptal Member Since March 14, 2017

Randle has 15 years of experience delivering software products and leading technical teams across diverse environments, languages, and roles. He has expert-level Scala, Java, Kotlin, JavaScript, ES6, and Node.js development skills, and he's also proficient in software and systems architecture, scalability, and availability. In addition to hands-on development experience, Randle has five years of experience in product management.

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NoSQLJava 8ScalaPlay 2JavaScriptJavaPlay FrameworkAPI DevelopmentScalazWeb DevelopmentKotlinZen Cart
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Khaled Yacout

Freelance NoSQL Developer

EgyptToptal Member Since June 27, 2017

Khaled is a software engineer who's passionate about solving complex problems by designing algorithms and computer software. He's able to learn and adapt to any technology and has a BS degree in computer engineering. He's experienced in creating back-end server apps using RoR, Node.js as well as front-end web apps using Angular and React. Moreover, he's worked as a project manager—leading teams in the development of client products.

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NoSQLRubyJavaScriptRuby on Rails (RoR)Ruby on Rails 5RESTful Web ServicesMeteorGitGitHubSlackiOSWindowsUbuntu
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Kostis Dadamis

Freelance NoSQL Developer

BrazilToptal Member Since January 14, 2019

Kostis is an experienced Ruby, Rails, and Java developer who is product-driven, eager to solve hard problems using any technology, and ready to participate in any stage of product development. He has vast working experience in several other languages and frameworks, such as Javascript, Python, iOS, and Android, as well as system architecture. He has released a Ruby gem and published blog posts regarding research in mobile software development.

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NoSQLRubySinatra
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Sergey Asatryan

Freelance NoSQL Developer

ArmeniaToptal Member Since November 12, 2018

Sergey is a hardworking and detail oriented full-stack web architect with 12 years experience. He is as comfortable working with both startups and enterprise solutions and focus on directed growth, technical solutions to reduce bottlenecks and creative strategy.

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NoSQLJavaScriptLaravelReactYARNDockerFacebook APIREST APIsNPMPHP Standards Recommendations (PSR)PHP 7Google Cloud APIApache
View Levon

Levon Arkelatyan

Freelance NoSQL Developer

ArmeniaToptal Member Since September 15, 2016

Levon has more than a decade of experience creating various software apps from mobile and web to EDA and trading systems. He began his career as a C++ developer then switched to back-end (PHP, Node.js) and iOS development. He has worked for big companies and small startups. Levon started freelancing six years ago and has been doing it full-time in the past few years. He also believes that good communication is crucial to remote project work.

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NoSQLObjective-CSQLPHPCassandraJavaScriptLuaAngularJSCorona SDKCocoaExpress.jsNode.jsjQuery
View Ghassan

Ghassan Hallaq

Freelance NoSQL Developer

CanadaToptal Member Since May 16, 2019

Ghassan is senior solution architect with over 20 years of experience at companies like CN, Morgan Stanley, and TD Bank. He has also architected a lot of big data solutions, and he is an expert in applying AI and machine learning in his solutions.

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NoSQLScalaPython 3HaskellGraphQLHadoopApache SparkReactREST APIsLinuxJava 8Apache FlinkSwift

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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
Building a cross-platform app to be used worldwide
Thierry Jakicevic
Building a cross-platform app to be used worldwide
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Creating an app for the game
Conor Kenney
Creating an app for the game
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Leading a digital transformation
Elmar Platzer
Leading a digital transformation
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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 start up, they are our secret weapon.

Brantley Pace, CEO & Co-Founder

Tripcents

In addition to sharp technical skills, Faruk had a great attitude and is a really exceptional communicator. He always let us know where he was with his work, thoroughly and reliably. That's not always the case, and it made working remotely considerably easier. He was an easy integration into the team.

Leif Abraham, Co-Founder

AND CO Ventures Inc

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

K Dunn & Associates

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

Radeeus

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

ProHatch

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

Site Specific Software Solutions

We used Toptal to hire a developer with extensive Amazon Web Services experience. We interviewed four candidates, one of which turned out to be a great fit for our requirements. The process was quick and effective.

Abner Guzmán Rivera, CTO and Chief Scientist

Photo Kharma

Sergio was an awesome developer to work with. Top notch, responsive, and got the work done efficiently.

Dennis Baldwin, Chief Technologist and Co-Founder

PriceBlink

Working with Marcin is a joy. He is competent, professional, flexible, and extremely quick to understand what is required and how to implement it.

André Fischer, CTO

POSTIFY

We needed a expert engineer who could start on our project immediately. Simanas exceeded our expectations with his work. Not having to interview and chase down an expert developer was an excellent time-saver and made everyone feel more comfortable with our choice to switch platforms to utilize a more robust language. Toptal made the process easy and convenient. Toptal is now the first place we look for expert-level help.

Derek Minor, Senior VP of Web Development

Networld Media Group

Toptal's developers and architects have been both very professional and easy to work with. The solution they produced was fairly priced and top quality, reducing our time to launch. Thanks again, Toptal.

Jeremy Wessels, CEO

Kognosi

We had a great experience with Toptal. They paired us with the perfect developer for our application and made the process very easy. It was also easy to extend beyond the initial time frame, and we were able to keep the same contractor throughout our project. We definitely recommend Toptal for finding high quality talent quickly and seamlessly.

Ryan Morrissey, CTO

Applied Business Technologies, LLC

I'm incredibly impressed with Toptal. Our developer communicates with me every day, and is a very powerful coder. He's a true professional and his work is just excellent. 5 stars for Toptal.

Pietro Casoar, CEO

Ronin Play Pty Ltd

Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!

George Cheng, CEO

Bulavard, Inc.

As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.

Ethan Brooks, CTO

Langlotz Patent & Trademark Works, Inc.

In Higgle's early days, we needed the best-in-class developers, at affordable rates, in a timely fashion. Toptal delivered!

Lara Aldag, CEO

Higgle

Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.

Michael Gluckman, Data Manager

Mxit

Toptal’s ability to rapidly match our project with the best developers was just superb. The developers have become part of our team, and I’m amazed at the level of professional commitment each of them has demonstrated. For those looking to work remotely with the best engineers, look no further than Toptal.

Laurent Alis, Founder

Livepress

Toptal makes finding qualified engineers a breeze. We needed an experienced ASP.NET MVC architect to guide the development of our start-up app, and Toptal had three great candidates for us in less than a week. After making our selection, the engineer was online immediately and hit the ground running. It was so much faster and easier than having to discover and vet candidates ourselves.

Jeff Kelly, Co-Founder

Concerted Solutions

We needed some short-term work in Scala, and Toptal found us a great developer within 24 hours. This simply would not have been possible via any other platform.

Franco Arda, Co-Founder

WhatAdsWork.com

Hire NoSQL Developers Seamlessly with Toptal

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work 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 NoSQL developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

FAQs

  • How are Toptal NoSQL Developers different?

    At Toptal, we thoroughly screen our NoSQL Developers to ensure we only match you with talent of the highest caliber. Of the more than 100,000 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.

  • How fast can I hire NoSQL Developers through Toptal?

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

  • What is the no-risk trial period for NoSQL Developers?

    We make sure that each engagement between you and your NoSQL 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 in under 2 weeks 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 NoSQL Developers are in High Demand.

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