
Build a lasting Salesforce foundation with a proven data migration framework, practical tooling guidance, and best practices to ensure clean data, efficient deployment, and long-term success.
Read More
Previously at

TRUSTED BY LEADING BRANDS
Our Services
Achieve seamless, specialized data migration with Toptal’s Data Migration Services. From legacy systems to cloud platforms, our team will manage your data transition, ensuring data integrity, security, and business continuity.
Looking for guidance about the perfect data migration service for your needs?
Get a Free Consultation NowOur data migration team, with experience at leading companies, will work with you to develop and deploy tailored solutions that meet your business needs and unique industry demands, providing you with sustainable results and long-term success.

As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 100 manufacturers.As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 100 manufacturers.
Previously At









CEO, Technology Services
As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 100 manufacturers.
Previously at
Technology Experience
35+ Years

Delivery Manager
Rachael serves as a Delivery Manager at Toptal with a focus on leading diverse global teams in developing innovative solutions for our clients. She works across multiple disciplines, including technology, marketing, and management consulting. Rachael specializes in managing people and client relationships, process optimization, and driving teams toward optimal business outcomes.
Previously Managed Client
Experience
9+ Years

26+ Years
of Experience
Shanthi has more than 26 years of experience developing applications using various technologies. As an architect, she has executed several web-based applications, integrations, data migrations, data conversions, and data warehousing projects with significant hands-on as well as leadership responsibilities. She keeps up-to-date with the latest technologies and can effectively match the business needs with those technologies.
Previously at

25+ Years
of Experience
Anthony is an analytical and resourceful leader with over 25 years of experience in data engineering, database development, and process design and development. He has deep experience in the financial services industry and a keen ability to understand business and data requirements and customize value‐added applications. He's known for his expert skills in operations and risk management. Anthony is poised and intellectually curious, with executive-level written and verbal communication skills.
Previously at

17+ Years
of Experience
Erita is a certified project manager with more than 17 years of experience managing technical projects from initiation to deployment, following Agile or predictive approaches. She has expertise in software engineering and a strong interest in cloud, big data, and machine learning.
Previously at

20+ Years
of Experience
Mohammad has 20+ years of experience in building and maintaining large-scale distributed systems, data platforms, and machine learning for a variety of industries. With his master’s degree in computer science from USC, Mohammad has a technical understanding that is deeply rooted. He has excellent communication skills and business understanding. Because of his great interpersonal skills, it is a pleasure to work with him.
Previously at

15+ Years
of Experience
Justin is a technical professional with a passion for learning and more than 15 years of experience leading teams to build enterprise-grade distributed applications that solve real-world problems. He firmly believes that collaboration across all facets of a business, from development to marketing to sales, is required to succeed in this endeavor.
Previously at

15+ Years
of Experience
With 15+ years of experience in the banking and automobile industries, Krishna specializes in designing and delivering enterprise-grade solutions using Java, Spring, and Azure data engineering. His expertise lies in architecting scalable, secure, and high-performance data infrastructures that drive innovation and operational efficiency in complex, regulated environments. Krishna excels in leveraging technology to solve challenging problems and enhance business outcomes.
Previously at











30+ Years
of Experience
Peter is a seasoned data platform expert specializing in the Microsoft stack, including Azure. With skills ranging from data architecture and engineering to database administration and development, his 30+ years of experience, multiple certifications, and passion for learning set him apart in addressing clients’ diverse data requirements.
Previously at

20+ Years
of Experience
Allan is a data engineer with 15 years of hands-on experience in data analytics and business intelligence. Having worked as a data specialist for diverse companies, both as an internal team member and a freelancer, he has acquired extensive knowledge about the latest technology in the field.
Previously at

24+ Years
of Experience
Bogdan has 24+ years of hands-on experience with enterprise-level systems, delivering tens of large projects for top organizations in energy, pharma, telco, e-commerce, banking, and the public sector. As a solutions architect, Bogdan can drive a solution from concept to production or provide end-to-end POCs (or MVPs) regarding solution architecture, design, development, and release pipelines.
Previously at

9+ Years
of Experience
Nikhil is an experienced Salesforce developer and consultant with expertise in designing, customizing, analyzing, and maintaining Salesforce CRM systems for various businesses. His primary focus includes Salesforce Lightning UI, component design standards, and customizing home, app, and record FlexiPages.
Previously at

13+ Years
of Experience
With a PhD in physics, a background in mathematics, and more than 13 years of experience modeling real-world data, Teresa has the skills to fulfill any data science role. Teresa enjoys working on the whole pipeline, from data cleaning and analytics to a final predictive model, and she especially enjoys using machine learning models.
Previously at

9+ Years
of Experience
Joslyn is a seasoned data practitioner with demonstrated experience across multiple industries, including technology consulting and customer service. With her academic background in applied statistics and a skillset in machine learning, data analytics, Python, and SQL, Joslyn has delivered numerous projects with positive business impacts on customers.
Previously at

18+ Years
of Experience
Edison is an Azure BI developer, data engineer, and data architect with 18 years of BI and data engineering experience across industries. Backed by an MCSE Azure Cloud Platform certification, he delivers high-quality BI solutions using Azure Data Factory (ADF), Python, Azure Functions, Azure SQL Database, Azure Synapse, Power BI, Databricks, Analysis Service, and SQL Server. Edison also excels at dimensional modeling, performance turning large data warehouses, and .NET and Angular development.
Previously at

10+ Years
of Experience
Since 2014, Adrian has been developing using Java and a variety of testing frameworks such as JUnit, TestNG, Selenium, Cucumber, and REST Assured, along with tools like JMeter, SoapUI, and IntelliJ IDEA. He has worked with numerous teams and projects, which enables him to communicate easily and adapt seamlessly to new work environments. Adrian is passionate about test automation and has joined Toptal to broaden the reach of his expertise through freelance projects globally.
Previously at

6+ Years
of Experience
Karanpreet is an experienced data engineer with a solid background in working with multiple leading international enterprise clients across the retail and investment banking domain.
Previously at
Looking for guidance about the perfect data migration service for your needs?
Looking for guidance about the perfect data migration service for your needs?
UNRIVALED EXPERTISE
Having previously worked with these leading global companies, our talent brings valuable insights and expertise to deliver world-class outcomes.
Discover the cutting-edge benefits our clients enjoy from the global Toptal network.

Struggling with data processing inefficiencies, Dermalogica collaborated with Toptal to migrate more than 150 workflows to SQL Server Integration Services (SSIS).
Challenge: Dermalogica wanted to streamline its data processing capabilities and reduce delays and inaccuracies in data delivery by migrating from Alteryx to a new ETL infrastructure. These inefficiencies hindered timely decision-making and increased costs.
Solution: Toptal implemented a tailored ETL architecture strategy, replacing more than 150 Alteryx workflows with SSIS to refine processes, reduce licensing costs, and simplify ongoing maintenance. Collaborating closely with Dermalogica, Toptal ensured seamless integration and enhanced reporting accuracy.
Outcome: By reducing Alteryx licensing costs, Dermalogica achieved significant savings while improving performance. The new system is easy to maintain and supports growth with its enhanced design. The data migration enabled timely, accurate sales reporting, empowering Dermalogica’s leadership with actionable insights.
Newsweek and Statista’s rankings were based on an independent survey of more than 2,400 decision-makers at Fortune 500s.
| 1 | |
|---|---|
| 2 | |
| 3 | |
| 11 | |
| 12 |
| 33 | |
|---|---|
| 39 | |
| 66 | |
| 80 | |
| 101 |
Highest ranked across all industries
Other Professional Services
Methodology for the Rankings
How likely the respondent is to recommend the selected company to others.
Measures the convenience of interaction with the company and efficiency of processes.
Measures the company’s cost-effectiveness and quality relative to price.
Measures whether the company consistently meets or exceeds expectations in quality and timeliness of deliverables.
Measures the company’s ability to consistently fulfill commitments and maintain customer trust.
OUR THOUGHT LEADERSHIP
Read the latest articles and resources to keep you current on emerging trends in digital innovation, data migration, business operations, and more.

Build a lasting Salesforce foundation with a proven data migration framework, practical tooling guidance, and best practices to ensure clean data, efficient deployment, and long-term success.
Read More
Previously at

Toptal Talent Network Experts
An exclusive network of the world’s top freelancers
Data Migration Related Offerings
Achieve end-to-end success by completing your operational stack with services that ensure every aspect of your business is optimized.
Looking for guidance about the perfect data migration service for your needs?
Get a Free Consultation Now