Hire the Top 3% of Freelance NoSQL Developers

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

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Clients rate Toptal NoSQL developers 4.9 / 5 on average based on 5,093 reviews.
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Hire Freelance NoSQL Developers

Daniel Henneberger

Freelance NoSQL Developer
Verified Expert in Engineering
UTC-08:00
United States
Toptal Member Since November 17, 2020

For the past few years, Daniel has been working on enabling developers to build software faster and easier. He's developed novel query optimizers for NoSQL databases, created machine learning algorithms for big data in adtech, and built novel high-performance API gateways for databases. As a full-stack developer, Daniel has worked with many programming languages including, Java and GraphQL. He's also created foundational software for companies and managed small engineering teams.

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Srinivas Pendyala

Freelance NoSQL Developer
Verified Expert in Engineering
UTC-06:00
United States
Toptal Member Since June 7, 2024

Srinivas is a multifaceted cloud and data solutions architect with 27 years of leadership experience across engineering, pre-sales, and professional services. He drives digital transformation and modernization through solution design, architecture, and deployment of highly scalable distributed computing. Srinivas uses GenAI/ML and big data for engineering, analytics, data lakes, and data warehousing, orchestrating microservices with Kubernetes in public, private, and hybrid clouds.

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Jon Fenner

Freelance NoSQL Developer
Verified Expert in Engineering
UTC-05:00
United States
Toptal Member Since April 4, 2018

Jon has over 20 years of experience in leadership, web application design, development, and infrastructure using a variety of platforms, including React, Node.js, React Native, NoSQL, and MySQL. Jon is an exceptional communicator and works well individually and as a team player or leader.

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Duarte Nunes

Freelance NoSQL Developer
Verified Expert in Engineering
UTC-03:00
Brazil
Toptal Member Since July 4, 2020

Duarte has been working as a software developer for over 10 years, with the bulk of his experience in infrastructure software, mainly distributed and low-latency software. Recently, he was a distinguished engineer at ScyllaDB, building the world's fastest NoSQL database, and then the CTO of vectorized.io, writing a drop-in replacement for Apache Kafka with 10x the throughput. Duarte has most recently co-founded a company using web technologies like React and GraphQL.

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Milan Simonovic

Freelance NoSQL Developer
Verified Expert in Engineering
UTC+01:00
Switzerland
Toptal Member Since June 1, 2017

Milan is a seasoned software engineer with almost two decades of experience developing and operating web applications. He's written production code in over five programming languages and has used SQL and NoSQL databases. He also has experience working in DevOps. Milan's leadership experience is another aspect of his expertise. He has a proven track record of taking ideas and delivering them as final solutions, demonstrating his ability to lead projects from start to finish.

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Darko Štriga

Freelance NoSQL Developer
Verified Expert in Engineering
UTC+01:00
Croatia
Toptal Member Since June 24, 2022

Darko is a product tech lead and senior software engineer with 13 years of experience specializing in back-end development, data-intensive applications, and distributed systems. He has led the design and implementation of scalable systems using event-driven architecture across various industries. As a founding engineer in a startup and a collaborator with large corporations, Darko has delivered impactful solutions. He holds a PhD in computer science.

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Davit Jibuti

Freelance NoSQL Developer
Verified Expert in Engineering
UTC+04:00
Georgia
Toptal Member Since October 25, 2022

David is a highly motivated full-stack developer with more than seven years of experience. He has a master's degree in computer science. He specializes in Java on the back end and React on the front end. David works with SQL and NoSQL databases and CI/CD pipeline building. He has expertise in both enterprise and startup environments.

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Sanjay Negi

Freelance NoSQL Developer
Verified Expert in Engineering
UTC+05:00
India
Toptal Member Since May 28, 2020

Sanjay is a software developer with over six years of experience in full-stack web development, including expertise in React, Vue, Angular, Node.js, Next.js, Express.js, and SQL/NoSQL databases. He has hands-on experience working with cloud platforms such as Google Cloud Platform (GCP) and AWS. In his projects, Sanjay has utilized services like Firebase, Firestore, Cloud Run, Google Cloud Functions, Amazon S3, and Lambda.

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Valentin Louvet

Freelance NoSQL Developer
Verified Expert in Engineering
UTC+07:00
Thailand
Toptal Member Since August 12, 2021

Valentin is a developer with a decade of IT experience—specializing in back-end development, especially with .NET C# and various databases, including SQL Server and NoSQL. Valentin began his career at a small IT company, eventually working his way up to his current role as an API architect at a multinational with a presence in 30 countries. Currently, Valentin is focusing on optimization and refactoring.

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Dmitrii Bolotov

Freelance NoSQL Developer
Verified Expert in Engineering
UTC+07:00
Vietnam
Toptal Member Since May 3, 2022

Dmitrii is an AI enthusiast, cloud architect, and NET/C# expert. A tech geek and startup CTO, he is a commendable person who has journeyed through IT, evolving from a developer to a tech lead in enterprises. Dmitrii is now embracing innovative challenges in the startup world.

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Dan Cook

Freelance NoSQL Developer
Verified Expert in Engineering
UTC+09:00
Japan
Toptal Member Since January 11, 2021

Dan is a hands-on, full-stack software engineer, cloud systems architect, and technical leader with 20 years of experience. He specializes in Azure, .NET, and React, and development of highly scalable, globally distributed, secure, and resilient software systems targeting the cloud. Dan delivers groundbreaking software; builds stellar software teams; and instills a high-performing engineering culture, using Agile and Lean techniques, DevOps, SOLID principles, and extreme programming practices.

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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.

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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
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 NoSQL Developers Through Toptal

1

Talk to One of Our Client Advisors

A Toptal client advisor 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 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.

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.

FAQs

  • How quickly can you hire with Toptal?

    Typically, you can hire a NoSQL developer with Toptal in about 48 hours. For larger teams of talent or Managed Delivery, timelines may vary. Our talent matchers are highly skilled in the same fields they’re matching in—they’re not recruiters or HR reps. They’ll work with you to understand your goals, technical needs, and team dynamics, and match you with ideal candidates from our vetted global talent network.

    Once you select your NoSQL developer, you’ll have a no-risk trial period to ensure they’re the perfect fit. Our matching process has a 98% trial-to-hire rate, so you can rest assured that you’re getting the best fit every time.

  • To hire the right NoSQL developer, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect NoSQL developers for your project.

  • At Toptal, we thoroughly screen our NoSQL developers to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut.

    In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship.

    When you hire with Toptal, you’ll always work with world-class, custom-matched NoSQL developers ready to help you achieve your goals.

  • You can hire NoSQL developers on an hourly, part-time, or full-time basis. Toptal can also manage the entire project from end-to-end with our Managed Delivery offering. Whether you hire an expert for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our NoSQL developers can fully integrate into your existing team for a seamless working experience.

  • 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 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 NoSQL Developers Are in High Demand.

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