Hire the Top 3% of Freelance Geospatial Technology Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Geospatial Technology Developers and Engineers

Siamak Zolghadri

Freelance Geospatial Technology Developer
Australia
Toptal Member Since September 3, 2022

Siamak is a geospatial engineer with an academic background in geomatics and has experience in the energy, environmental, science, and technology sectors since 1990. Following decades of GIS projects as a developer, technical lead, and solution designer, he has been a solution architect on many complex projects and programs worldwide since 2016.

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Simone Parmeggiani

Freelance Geospatial Technology Developer
Italy
Toptal Member Since August 10, 2022

Simone has a second-level master's degree in geospatial science and technology and is a geospatial data specialist with extensive experience in ArcGIS, QGIS, FME, SQL, and Python, including NumPy, pandas, Matplotlib, ArcPy, and PyQGIS. He is highly skilled in developing the back end of geographical products though he has also worked on the front end and data visualization. Simone has built a cloud-based solution used by EU member states, working at the EU Commission's Joint Research Center.

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Ian Erickson

Freelance Geospatial Technology Developer
United States
Toptal Member Since November 9, 2018

For the better part of 20 years, Ian has been a software engineer working in a multitude of industries. He has a special penchant for all things geospatial and ETL, but has contributed to teams large and small doing just about everything. His most recent experience was with Tableau Software and Alteryx where he held principal-level roles and helped shape the product vision and implementation.

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JoyAnne Foster

Freelance Geospatial Technology Developer
United States
Toptal Member Since March 26, 2018

JoyAnne is a software engineer with 20+ years experience. She has developed and managed the full life-cycle of multi-tier full-stack applications. She's self-motivated and has extensive experience on front-end UI work, server code, and back-end DB management, but her love is JavaEE application development.

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Fernando Melchor

Freelance Geospatial Technology Developer
Mexico
Toptal Member Since July 3, 2021

Fernando is a data scientist with a background in mechatronics engineering. He is passionate about cities and all the data that describes them, especially geospatial data. During his career, he designed, prototyped, and launched data products used worldwide in diverse sectors, such as automotive, government, on-demand streaming, and real estate. He has experience deploying machine learning models, data science projects, ETL processes in Airflow, and KPI initiatives in Tableau and Metabase.

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Behrang Koushavand

Freelance Geospatial Technology Developer
Canada
Toptal Member Since July 6, 2022

Behrang is a geo-statistician, data scientist, and professional engineer with 10+ years of industry experience. He has deep knowledge of multivariate statistics and industry scale optimization algorithms, classical machine learning, deep learning, and computer vision. Behrang has participated in 30+ Kaggle competitions and has experience with different types of data and ML algorithms.

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Ana Mamatelashvili, PhD

Freelance Geospatial Technology Developer
Georgia
Toptal Member Since January 24, 2022

Ana is a problem solver that enjoys finding and fixing needs while supporting her team. As a data scientist with a Ph.D. in pure maths and a current obsession with MLOps, she experiences profound joy in projects such as commit passing CI/CD, BI investigation to understand the process to model, project demos, data versioning, and graphs. So far, Ana successfully trained and logged models, saw an abstract pure maths concept improving her model, and had her code dissected at a code review.

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Vahan Martirosyan

Freelance Geospatial Technology Developer
United Arab Emirates
Toptal Member Since March 16, 2022

Vahan is a data scientist with over five years of experience building several end-to-end ETL pipelines that integrate data from multiple sources. He is adept at leveraging cutting-edge tools in NLP, time series analysis, computer vision, geospatial data analysis, network analysis, and tabular data analysis to meet the project needs. Vahan employs a holistic approach to data science consulting and enjoys deep diving into the business context underlying his data science projects.

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Richard Terrell

Freelance Geospatial Technology Developer
United States
Toptal Member Since August 26, 2021

Rick is an entrepreneurial leader with a background in gaming and immersive technologies. Rick has experience leading and developing defense simulations, video games, and theme park attractions in larger corporate environments and is always interested in new industries. Over the last several years, Rick's also worked in startups as a leader and primary technologist—covering code, architecture, design, and maintenance.

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Jonathan Calvert

Freelance Geospatial Technology Developer
United States
Toptal Member Since November 15, 2018

Jonathan has over 14 years of professional experience developing software in a variety of languages. He's particularly good with Java and Ruby with a strong focus on APIs and back-end technologies such as queuing systems. He has worked as a tech lead and as a senior engineer with teams from bootstrapped startups and large public companies and in domains such as healthcare, finance, transportation, among others.

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Carlos Miguel Pereira

Freelance Geospatial Technology Developer
United Kingdom
Toptal Member Since October 15, 2021

Carlos has a solid track record in designing and implementing data-driven solutions, including advanced predictive modeling and optimization algorithms. His academic and professional background also brought him extensive knowledge of software development, data engineering, data visualization, and project management skills. Besides having a Ph.D., Carlos has done two postgraduate courses, one general management program, and a vast number of certifications and technical courses.

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Discover More Geospatial Technology 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
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 Geospatial Technology 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 Geospatial Technology developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

FAQs

  • How are Toptal Geospatial Technology developers different?

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

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

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

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

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