Wealth management
10 Fidelity engineering leaders
These ten engineering leaders at Fidelity Investments, including Fidelity's CTO, currently hold CTO, head of engineering, vice president or director titles in technology and software engineering. A reader can learn how engineering leaders lead technology organizations in wealth management businesses.
Professionals to explore
01—10Bapu Patil
LinkedInExperience: Director of Software Engineering · Fidelity Investments
Director of Software Engineering at Fidelity Investments since January 2026; the profile says the role leads delivery of core features for Trade Order Management Services across equities, fixed income and digital assets. Former Software Engineering Lead at Wellington Management (2025) and Senior Engineering Manager at MassMutual (2020–2025).
Bill Freitas
LinkedInExperience: CTO, Head of Technology · Fidelity Investments
CTO, Head of Technology at Fidelity Investments since January 2024; the profile says the role leads a global team focused on creating solutions that deliver experiences for clients, customers and associates. Former CIO, Head of Advanced Process Solutions (2021–2023), SVP, Data Engineering for Personal Investing (2012–2019) and VP, Software Engineering for Personal Investing (1999–2012) at Fidelity Investments.
Charles Conroy
LinkedInExperience: Head of Engineering - Core Brokerage Technology at Fidelity Investments · Fidelity Investments
Head of Engineering - Core Brokerage Technology at Fidelity Investments since October 2021, a role the profile lists at Director level. Former Head of Product and Engineering - Equity Trading Technology (2014–2021), Vice President Program Management (2010–2014) and Director - Program Management (2007–2010) at Fidelity Investments.
Harish Babbar, CFA
LinkedInExperience: Director of Software Engineering · Fidelity Investments
Director of Software Engineering at Fidelity Investments since December 2022, a role the profile lists at Director level in the Engineering and Technical department. Former Director Architecture at Fidelity Investments (2020–2022) and Lead Engineer and Solution Architect at State Street Global Advisors (2010–2020); the profile also lists Principal Software Engineer at Fidelity Investments (2004–2010).
Maureen Olejarz
LinkedInExperience: CIO, Head of Enterprise Software Engineering · Fidelity Investments
CIO, Head of Enterprise Software Engineering at Fidelity Investments since December 2020; the profile says the role leads enterprise technology transformation through scaled engineering excellence, working with Fidelity's Enterprise Cyber Security and Corporate Technology businesses. Former Head of Digital Technology, Personal Investing Business (2014–2018) and Senior Vice President Of Technology, Personal Investing (2010–2014) at Fidelity Investments.
Melvin Abraham
LinkedInExperience: Director, Data Engineering · Fidelity Investments
VP of Software Engineering at Fidelity Investments since November 2022, a role the profile places in Fidelity Labs. Former VP Software Engineering (2020–2022), Director, Data Engineering (2009–2015) and Sr Development Manager (2000–2009) at Fidelity Investments.
Minyi Chen
LinkedInExperience: Director, Cloud Engineering · Fidelity Investments
Director, Cloud Engineering at Fidelity Investments since September 2021; the profile says the role centers on product strategy and the evolution of Fidelity's enterprise software delivery platform, in partnership with engineering leaders, architects and security teams. Former Acting Director, Software Engineering & Digital at Sentara Health (2020–2021).
Thiyagesh Rei
LinkedInExperience: Director Software Development Engineering · Fidelity Investments
Vice President, Technology, Software Engineering & Development at Fidelity Investments since December 2021, a role the profile lists in the Engineering and Technical department. Former Director Software Development Engineering (2018–2021) and Principal Software Engineer Developer (2010–2018) at Fidelity Investments.
Tom Mulligan
LinkedInExperience: Director of Software Engineering, Product Management and Integrations · Fidelity Investments
Director of Software Engineering, Product Management and Integrations at Fidelity Investments since June 2011; the profile describes work on advancing the quality and standards of engineering across the enterprise, including agile transformation. Former Managing Director at DatManage Technology Ltd (2008–2011) and Joint Enterpise CTO - Ireland General Manager at YAC Ltd (1999–2007).
Vivek Chhabria
LinkedInExperience: Director, Full Stack Engineering · Fidelity Investments
Director, Full Stack Engineering at Fidelity Investments since August 2022. Former Principal Full Stack Engineer (2020–2022), Lead - Software Engineering (2018–2020), Senior Software Engineer (2016–2018) and Software Engineer (2014–2016) at Fidelity Investments.
Choose the right perspective
Match the person's level and area to your question, since a firm-wide technology head, a business-line head of engineering and a platform or cloud engineering director see different tradeoffs. Read each person's earlier roles before asking them to compare approaches across teams or firms.
Questions to take into the conversation
- 01How does a large brokerage split engineering ownership between business-line teams and shared enterprise platforms?
- 02What does it take to move long-running on-premises financial applications to the public cloud?
- 03How do you raise engineering quality and delivery standards across many teams in a regulated firm?
Reaching Fidelity engineering leaders
How can I contact one of these Fidelity engineering leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Fidelity Investments, based on profile data retrieved on October 5, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Fidelity engineering leaders?
You choose the offer, starting at $5 per person. It includes Instant Expert's 20% fee, so an offer that pays the person $100 costs you $125. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
Request a correction or removal