Hire the Top 3% of Freelance Data Ingestion Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Data Ingestion Developers and Engineers

Abraham Bruck

Freelance Data Ingestion Developer
United StatesToptal Member Since June 18, 2020

Abraham's been working with databases since 1984, including Oracle, PostgreSQL, MS Access, MySQL, and more in Unix, Windows, and AWS (cloud) environments. His work experience runs the gamut from data analysis, modeling, migration, conversion, integration, aggregation, mining, optimization, performance tuning, warehousing to extensive, varied, and detailed reporting.

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Art Vancil

Freelance Data Ingestion Developer
United StatesToptal Member Since March 9, 2020

Art has 25 years of data architecture and cloud-computing consulting experience—mostly in building enterprise data warehouses. Art is an end-to-end solution architect and chief problem solver with a long history of focused execution—according to a statement of work—and successful delivery in a team setting.

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Csaba Keri

Freelance Data Ingestion Developer
SwitzerlandToptal Member Since October 9, 2020

Csaba is a full-stack developer who's been working with C# and SQL since 2001 and as an architect since 2015. Csaba is comfortable working with companies of all sizes using both the Waterfall and Agile methodologies and has experience in banking & finance (ten years), aviation (six years), and TV/radio stations (four years). Csaba also excels at database & application architecture planning, implementation, quality assurance, data transformation (ETL), and performance optimization.

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Lian Yagoda

Freelance Data Ingestion Developer
IsraelToptal Member Since November 26, 2021

Lian has a decade of experience with different BI platforms, working as a BI developer and technical support consultant. She is an expert in data modeling, querying, manipulation, and visualization of data outputs, and she likes to use Sisense, Tableau, Qlik Sense, Power BI, and Looker. Lian enjoys using her skills to contribute to the exciting technological advances daily.

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Fábio Vasques

Freelance Data Ingestion Developer
BrazilToptal Member Since December 30, 2021

Fábio is a passionate professional working in the IT field for over 20 years. He has extensive knowledge in SQL, procedural languages ​​for several RDBMS, data modeling, and data pipelines using a high diversity of technologies. He is also keen on agile practices, iterative and incremental methodologies, and formal methods for highly complex systems development. Fábio has a proven track record of successfully managing teams in projects and strategic areas involving technology.

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Jacob Bieker

Freelance Data Ingestion Developer
United KingdomToptal Member Since November 10, 2022

Jacob is a machine learning researcher with extensive experience going from research ideas and raw data to implementation and results, especially with machine learning methods. He has worked at Google, NASA, and Scale AI, building machine learning systems for astronomy, self-driving cars, and hyperspectral satellites.

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Cristina Huruba

Freelance Data Ingestion Developer
RomaniaToptal Member Since July 7, 2022

Cristina is a competitive and ambitious data enthusiast having over 11 years of experience with databases and business intelligence solutions. Her first seven years were spent in the Microsoft stack of tools, and then she moved to open source PostgreSQL. Cristina is always prepared for a new challenge where she can exercise and improve her skills in a professional environment.

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Andrzej Doyle

Freelance Data Ingestion Developer
United KingdomToptal Member Since November 10, 2020

Andrzej is a senior back-end developer with fifteen years of experience in JVM languages, Java and Scala, including ten years' work for demanding financial clients such as IHS Markit and GSA Capital. He is adept at delivering a complete software project from conception to deployment, focusing on thoroughly understanding the underlying business problem.

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Samir Kapoor

Freelance Data Ingestion Developer
CanadaToptal Member Since April 16, 2021

Samir is a senior data engineer with two decades of experience. His most recent experience has been as a senior big data cloud engineer focusing on the Google Cloud Platform in the digital marketing space. Samir has very strong technical skills and thrives in a fast-paced environment. He's a versatile team member with deep technical knowledge of data pipelines, systems, big data environments, cloud platforms, and databases.

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Angelo Assis

Freelance Data Ingestion Developer
BrazilToptal Member Since November 21, 2023

Angelo is a seasoned SAP data and analytics specialist with proven expertise in implementing SAP solutions to drive business growth. He is an expert in business intelligence, financial planning, and front-end development projects. With a masters in IT project management and solid technical skills, Angelo can spearhead the entire development process, from gathering precise requirements to delivering timely and accurate information to the intended recipients.

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Deepti Kumar

Freelance Data Ingestion Developer
United KingdomToptal Member Since June 6, 2022

Deepti is a highly-motivated, enthusiastic, and experienced tester able to carry out tasks with accuracy while working under pressure. She is an excellent team player who motivates other staff members and drives the team positively and constructively. Deepti has worked for 12 years as a software test engineer and has vast experience in testing Windows and web-based applications as well as in automation testing using Unified Functional Testing (UFT) and Selenium.

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Discover More Data Ingestion Developers in the Toptal Network

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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
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 Data Ingestion Developers Through Toptal

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 Data Ingestion developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

FAQs

  • How are Toptal Data Ingestion developers different?

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

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

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

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

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