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Toptal worked with the Cavaliers’ internal team to accelerate development of a new front-end framework, one that would make the subscription and payment process seamless for users of their new fan club. The Cavaliers were able to launch Wine & Gold Nation two days before Game 1 of the NBA Finals, allowing millions of their fans to engage with the team online. View More

Toptal has been my secret weapon because it’s a menu of high-quality talent that’s just unprecedented.

Computer Graphics Developer
Previously at
Engineering Experience
11+ Years
TRUSTED BY LEADING BRANDS
OUR SERVICES
Technology Services Capabilities
Toptal helps organizations solve today’s challenges and seize tomorrow’s opportunities for accelerated growth and innovative transformation at scale.
Artificial Intelligence
- Team Lead
Adrian Gonzalez
Generative AI Expert
Previously at
Denis Volk
AI Engineer
Previously at
Filip Boltuzic
Machine Learning Engineer
Previously at

Adrian Gonzalez
Generative AI Expert
Previously at

NLP With Google Cloud Natural Language API


The Present and Future of AI in Design (With Infographic)


Ask an AI Engineer: Trending Questions About Artificial Intelligence

Data Analytics
- Team Lead
Davis Wei
BI and Database Developer
Previously at
Matias Aiskovich
Data Scientist and Developer
Previously at
Adam Ivansky
Data Engineering Developer
Previously at

Davis Wei
BI and Database Developer
Previously at

Graph Data Science With Python/NetworkX


Building a Data Warehouse Data Quality Process

An exclusive network of the world’s top freelancers

Proof in Numbers: Using Big Data to Drive Results

Cloud Services
- Team Lead
Christopher J. Stobie
DevOps Engineer and Software Developer
Previously at
Bridget Emenim
Cloud Architect
Previously at
Derrick Shields
DevOps Engineer and Software Developer
Previously at

Christopher J. Stobie
DevOps Engineer and Software Developer
Previously at

K8s/Kubernetes: AWS vs. GCP vs. Azure


Terraform vs. CloudFormation: The Definitive Guide


How to Weather the Cloud Skills Shortage

Information Security
- Team Lead
Emmanuel Chebukati
DevSecOps Engineer and Developer
Previously at
Joe Bagdon
Enterprise Security Architect
Previously at
Gökay Pekşen
Enterprise Security Architect
Previously at

Emmanuel Chebukati
DevSecOps Engineer and Developer
Previously at

10 Common Web Security Vulnerabilities

An exclusive network of the world’s top freelancers

Safe by Design: An Overview of UX Security


The Art of Building Self-service Admin Areas

Apps and Integrations
- Team Lead
Justin Michela
Software Engineer
Previously at
Subbu Somasundaram
Cloud Architect
Previously at
Gianluca Vaccarini
Full-stack Developer
Previously at

Justin Michela
Software Engineer
Previously at

Make Your App Profitable: Leverage Mobile Analytics


Making Your Software Work for You: An ERP Implementation Tutorial


How to Automate Your Business Processes With Salesforce

Custom Software Development
- Team Lead
Bogdan Beca
Software Architect
Previously at
Alonso Ayala Ortega
Full-stack Developer
Previously at
Adel Benzehda
Designer
Previously at

Bogdan Beca
Software Architect
Previously at

Guide: Software Release Management for Small Teams


Software Entropy Explained: Causes, Effects, and Remedies


Software Development Anywhere: My Distributed Remote Workplace

Technology Solutions That Drive Impact
- Managed Delivery by Toptal
- On-demand Talent and Teams









CEO, Technology Services
As CEO, Technology Services, Rahul is responsible for leading the go-to-market strategy, solutions, and delivery for Toptal’s Technology Services. Rahul recently served as Conduent’s CTO and Global Head of Software Engineering and Product Development in the company’s Enterprise Technology Services organization, leading the development and delivery of client-facing technology and platform strategies across the Transportation, Government, and Commercial portfolios. Prior to Conduent, Rahul held leadership positions at Capgemini, HCL Technologies, and Infosys. He holds a Bachelor’s in Engineering from DCRUST and an MBA from MDI Gurgaon in India.
Previously at
Technology Experience
25+ Years

Delivery Manager
Brad serves as a principal delivery manager at Toptal with a focus on implementing cutting-edge technology solutions for our clients. He works across our entire portfolio, driving impactful business outcomes for startups and Fortune 500 companies alike. Brad specializes in product and go-to-market strategy, management consulting, and process optimization.
Previously Managed Client
Experience
10+ Years

13+ Years
of Experience
With an engineering degree, two master’s degrees, including an MBA, and the ability to speak four languages, Adrian has delivered as a product manager in North America, LATAM, and Europe on multiple innovation initiatives, including software development, AI strategy, project delivery, blockchain, geolocation, and Agile implementation. Adrian has extensive experience in technical and business roles and has worked in several industries: telecom, cloud native, supply chain, retail, fintech, and IT.
Previously at

24+ Years
of Experience
John is an accomplished engineering professional with a proven track record of leading teams to develop cutting-edge technology solutions across a wide range of industries, including cybersecurity, embedded systems, enterprise servers, and mobile computing. His extensive experience working with embedded systems enables him to adapt to fast-paced work environments.
Previously at

12+ Years
of Experience
Filip is a machine learning engineer with many years of professional experience. He’s worked on large-scale problems at Amazon Web Services as a software developer, and built natural language processing models as a research associate at the University of Zagreb. Filip’s main interests are machine learning and natural language processing, with an emphasis on building text classification models.
Previously at

24+ Years
Technology Experience
Christopher is an experienced principal consultant with a demonstrated history of working in the private and public industries. He is skilled in security, software development, enterprise architecture, operations management, IT strategy, cloud computing, and training. As a consulting professional with a doctorate in business administration, Christopher is focused on information systems and enterprise resource management.
Previously at

11+ Years
of Experience
Gaya is a cybersecurity expert who loves finding cracks in company security and creating powerful solutions to fill them. With numerous global CTF (capture the flag) competitions under her belt, Gaya excels in vulnerability management, cloud security, incident response, security awareness, and security risk management (PCI/DSS, ISO 27001, CMMC). Gaya is well versed with Qualys, Rapid7, Nessus, Splunk, Carbon Black, SentinelOne, Azure Sentinel, Azure cloud tools, as well as Kali Linux.
Previously at

26+ Years
of Experience
Fabrice is a DevOps engineer with extensive experience in AWS, Kubernetes, and Terraform. He is highly focused on automation using CI/CD and infrastructure as code, always opting for the simplest solutions to complex problems. Fabrice has worked with clients such as Cisco, Topps, MyDocSafe, Armedia, HMRC, and the UK Home Office, as well as medium-size companies and startups. His greatest joy comes from seeing his work being utilized in production and making a positive impact on his clients’ businesses.
Previously at










23+ Years
of Experience
Piotr is a blockchain architect, software developer, and technical lead with 23+ years of experience working with CERN, Motorola Solutions, universities, and more. He has led projects, served as a Scrum master, and developed and delivered complex web and mobile solutions, including business and technical requirements, architecture, third-party API integrations, data acquisition, and processing for BI. Piotr co-developed the pan configuration language and has a PhD in computer science.
Previously at

22+ Years
of Experience
With more than two decades of experience, Vishal is a full-stack developer and an expert in JavaScript, Angular, React, and Node. He has led UI teams with a focus on best practices to deliver complex, mission-critical apps at companies like Delta Air Lines, Deloitte, and State Farm. He has also done extensive back-end work on Node for apps that scale to millions of daily users.
Previously at

24+ Years
of Experience
Stephane possesses an impressive 24+ years of international experience in data analytics and business process optimization. Throughout his career, he has excelled in various areas, including database design, business intelligence (BI), machine learning algorithms, big data, and predictive analytics. Stephane’s expertise lies in developing solutions that automate processes, allowing clients to allocate their efforts toward value-added activities.
Previously at

27+ Years
of Experience
Mihai is a seasoned program and project manager and transformation consultant with extensive experience in digital transformation, process optimization, automation, software development, and technology integration. He strategically navigates change and manages senior relationships within tier 1 banks, global blue-chip companies, and startups. He restructures troubled projects, solves problems, and devises operating models and Agile methodologies, fostering collaboration and long-term success.
Previously at

12+ Years
of Experience
Savannah is a seasoned customer experience (CX) strategist and innovation consultant with more than 12 years of experience leading innovation, strategy, and design projects and teams. Previously at Fjord and BCG, she excels in transforming products and experiences to meet modern consumer expectations. Savannah’s work spans industries and levels of seniority, where she leads user research, crafts actionable business strategies, and develops innovative concepts across the entire customer journey.
Previously at

12+ Years
of Experience
Melissa is an award-winning, multifaceted creative professional with 12+ years of experience specializing in digital technologies. She has worked with clients ranging from industry leaders to startups that have utilized her expertise in design, VR, AR, entrepreneurship, and art direction. Melissa’s past clients include NBCUniversal, Technicolor, Google, Harvard Business School, UEFA, Telus, Walmart, UPMC, Forbes, Giant Tiger, Rogers, Adidas, Ford, WealthSimple, and The Royal Conservatory.
Previously at

18+ Years
of Experience
Since 2006, Sebastian has been working in the field of software quality assurance, specializing in tests (automation and strategy definition). He’s developed appropriate processes, prepared documentation, selected automation approaches, and implemented test automation frameworks, tests, and CI/CD integrations. In addition, he’s built various automation solutions, from complicated event-driven distributed systems with microservices to web apps.
Previously at

25+ Years
of Experience
Carl is a senior security architect with multiple decades of experience building security standards, developing security solutions, and ensuring the appropriate security controls are in place and functioning as designed before a project and infrastructure move into production. Principal security solutions and policies include ServiceNow ITSM, GRC Archer, MS O365, ERP/billing systems, legal obligations solutions, a damage claim app, and QR mobile application projects.
Previously at

22+ Years
of Experience
Subbu is a subject matter expert in information security with more than 22 years of information technology experience. He has assisted large enterprise customers in the banking, telecommunication, and e-commerce sectors with security transformation, DevSecOps, security architecture, and implementations. Subbu’s security expertise includes AWS, GCP, IAM, enterprise security, data protection, and application security and compliance.
Previously at
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Rahul Gupta
CEO, Technology Services
OUR THOUGHT LEADERSHIP
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Discover how Ricoh’s Vice President of Portfolio Software Solution Development, Ashok Shenoy, is leading AI-driven transformation by focusing on people, process, and data. In this episode of the Executive Guidance podcast, Shenoy shares how Ricoh built an AI-ready culture, overcame adoption challenges, and scaled AI to improve business operations.
Read MoreChas is an artificial intelligence and data analytics leader with experience at Bain & Company and Toptal. He has spent most of his career helping Fortune 500 companies, private equity firms, and SMBs across industries get the most out of their data. Chas holds a bachelor’s degree in economics from Stetson University and a master’s degree in analytics from North Carolina State University.
Michael is a seasoned information security leader with experience at the Advanced Cyber Security Center and Toptal. He holds a bachelor’s degree from the Massachusetts Institute of Technology and a master’s degree in high-tech crime investigations from George Washington University.
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