Sean Megley, Developer in Chelmsford, MA, United States
Sean is available for hire
Hire Sean

Sean Megley

Verified Expert  in Engineering

Infrastructure Engineer and Developer

Chelmsford, MA, United States

Toptal member since March 12, 2025

Expertise
SharePoint DevelopmentSQLBusiness Intelligence DevelopmentAgile DevelopmentPowerApps
Bio

Sean is a pathfinder and solution solver. He is proficient in cloud technologies and specializes in SharePoint, Nintex, and Microsoft Power Platform. With industry experience spanning national retail, defense, pharmaceutical, biotech, and banking, he has developed secure site solutions for SharePoint to enable infosec compliance.

Portfolio

Stonewall Solutions
SharePoint 365, Intranets, Microsoft Power Apps, Microsoft Power Automate
Citizens Financial Group
ShareGate, SharePoint, Microsoft Power BI, Microsoft Power Platform
Valvoline Instant Oil Change
Nintex, SharePoint, SharePoint 365, ShareGate

Experience

  • SharePoint - 18 years
  • Information Architecture (IA) - 11 years
  • Manufacturing - 10 years
  • SharePoint 365 - 10 years
  • SQL - 10 years
  • Nintex - 7 years
  • Cloud Governance - 5 years
  • ShareGate - 5 years

Availability

Full-time

Preferred Environment

SharePoint, Nintex, Microsoft Power Platform, ShareGate, Microsoft Power Apps, Microsoft Power Automate, SharePoint Online

The most amazing...

...project I've undertaken involved migrating 22,000 users to SharePoint Online, Microsoft Power Apps, and Microsoft Power Automate solutions.

Work Experience

Senior SharePoint Solutions Architect

2022 - 2023
Stonewall Solutions
  • Architected an intranet for the Office of the State Medical Examiner, conducting planning sessions and facilitating SharePoint adoption. Developed sites for eight departments, delivering bespoke solutions tailored to their needs.
  • Created a department site for mortuary operations, serving three offices. Implemented scheduling, inventory management, shift requests, PTO requests, and approval workflows.
  • Improved communication and collaboration through the intranet, enhancing appreciation for staff promotions and events.
Technologies: SharePoint 365, Intranets, Microsoft Power Apps, Microsoft Power Automate

Senior SharePoint Infrastructure Engineer

2020 - 2023
Citizens Financial Group
  • Conducted an enterprise-scale migration to the cloud, developing migration processes and building a communication, training, and governance program.
  • Developed a series of SharePoint training programs, including videos, SharePoint pages, and presentation content.
  • Mentored site administrators and site owners on the value of using SharePoint in a collaborative and secure environment.
Technologies: ShareGate, SharePoint, Microsoft Power BI, Microsoft Power Platform

Senior SharePoint Solutions Architect

2017 - 2020
Valvoline Instant Oil Change
  • Automated back office services for 1,500 service locations and 4,000 users. I leveraged Nintex workflow requests and forms to provide uniforms, products, tools, and marketing materials.
  • Migrated SharePoint on-premise to SharePoint and Nintex cloud solutions.
  • Generated vendor orders and material bills for locations and created environmental checklists for various state regulatory requirements.
Technologies: Nintex, SharePoint, SharePoint 365, ShareGate

Senior SharePoint Solutions Architect

2014 - 2017
CVS Health
  • Deployed the Nintex workflow platform for the project management office (PMO) to create approval and status dashboards.
  • Implemented a SharePoint governance program and software engineering standards.
  • Managed operations for over a million workflows, improving operating efficiencies.
  • Developed a team of software engineers to support and deliver modern solutions and user experiences.
Technologies: Nintex, SharePoint, SharePoint 365, Information Architecture (IA)

Experience

Environmental Reporting Optimization

The Henley service locations had a weekly checklist for environmental and safety monitoring. The checklist was completed using a clipboard and took several hours to complete. I created a SharePoint/Nintex solution that offered flexible forms and electronic tablets, improving monitoring quality and user experience.

SharePoint Site Books for SharePoint Governance

The Site Books are a collection of topics for intranet sites, while the Site Book provides a framework for building, designing, operating, and modernizing SharePoint intranets. The framework can be customized to support a shared vision. SharePoint installation is available, with sections including Plan, Survey, Build, Run, and Compliance.

SharePoint Secure Site

Meeting the infosec requirements of a regional bank required substantial effort to manage access and audit certain content types. The solution creates demand requests, approvals, and annual certifications for access needs while providing detailed audit information and compliance-focused infosec strategies.

Education

1977 - 1980

Bachelor's Degree in Mechanical Engineering

University of Houston - Houston, TX, USA

Skills

Tools

Nintex, ShareGate, Microsoft Power BI, Microsoft Power Apps

Languages

SQL

Platforms

SharePoint, Microsoft Power Platform, SharePoint 365, Microsoft Power Automate

Paradigms

Agile

Other

Manufacturing, Information Architecture (IA), Cloud Governance, CGMP, Materials Science, SharePoint Online, Mechanical Engineering, Intranets

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring