Hire Freelance Graph Database Engineers
Luke Wilson
Luke wrote his first hello world program in QBasic at the age of eight and has been coding ever since. With 13 years of professional experience as an engineering manager, scrum master, and architect, he started his career writing trading systems in .NET before broadening his experience in the London startup scene. He then held various leadership and technical roles in the Toptal core team (working with Rails and Node.js) before moving on to remote tech lead and engineering management roles.
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Bogdan Shcherbyna
Bogdan is an experienced software developer with a robust mathematical background and more than ten years of hands-on experience in development. His primary competencies include compiler development, back-end development, performance optimization, graph databases, native AWS services, and machine learning platforms.
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Murat Hatipoglu
With over five years of dedicated service at Toptal, Murat has been instrumental in providing top-tier IT consultancy to global clients. His role at Toptal underscores his expertise in addressing complex IT challenges across diverse industries, further solidifying his reputation as a trusted advisor in the community. Prior roles at Palo Alto Networks, F5 Networks, Teradata, and Hewlett Packard have all contributed to Murat's comprehensive understanding of enterprise-level IT solutions.
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Ming Liu
Ming is a machine learning engineer specializing in recommender and anti-fraud systems. He has been working in data science and AI for the past four years, including building and improving the recommender system for Shopee and TikTok, which have hundreds of millions of users and items. Ming's industry experience is backed by a master's degree in computer science.
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Nicolas Keller
With a strong mathematical background (a master's degree in mathematics), Nicolas is a passionate data scientist who can contribute the ideal combination of machine learning knowledge, practical programming skills, and a problem solving and analytical mindset to a project. He has a demonstrated history of transforming business problems into data-driven solutions and recently has worked as a data scientist at the global insurance company, Allianz.
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Nac Stoklas
Nac is a data scientist who builds efficient ML and data pipelines. He is experienced in developing regression and classification models, scalable data pipelines, and presenting data in a way that offers the most insight. He has judged ML competitions and has participated in hackathons while helping host them. The wide range of projects Nac has worked on helps him understand his clients' needs, exceeding their expectations.
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Steven Rouk
Steven is an expert Python and SQL data engineer with strong data science and data analysis capabilities and eight years of experience. He has led the development of technical solutions, and his most recent role was as a senior member of a data engineering team at a Fortune 100 company. The team processed billions of rows of data in a Snowflake ecosystem with thousands of tables, and the client regarded Steven as one of the highest contributing members of the 10+-member team.
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Andrej Gajdos
Andrej is a full-stack developer with a focus on the PERN/MERN stack and over 10 years of experience delivering software. As a fractional CTO and tech lead, Andrej has managed several teams delivering software for worldwide clients in many industries, including healthcare, finance, and eCommerce. Thus far, Andrej has delivered over 20 projects for startups, digital agencies, and Fortune 500 companies such as Apple and Binance.
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Maxim Gladkov
Maxim is a tech-savvy geek with rich experience in the business. He has vast experience as a senior software engineer and architect and a strong knowledge of JavaScript, Node.js, React, Ruby, Ruby on Rails, Neo4j, MySQL, and PostgreSQL. An Agile enthusiast, tech consultant, and startup founder, Maxim focuses on a range of core competencies, such as software development, software architecture, database design, tech consulting, and business automation. He will be a strong addition to any team.
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Edoardo Barp
Edoardo is a highly accomplished data scientist with a robust background in software development, specializing in driving innovation through R&D projects, automation, and artificial intelligence. With a proven track record of successfully leading multiple early-stage startups, Edoardo possesses the unique ability to shepherd a project from conceptualization to seamless implementation.
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Milan Simonovic
Milan is a seasoned software engineer with over 15 years of experience developing and operating web applications. He's written production code in over five programming languages and used SQL and NoSQL databases. He's also worked on the DevOps side all this time. 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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