Open to opportunities

Tyler Siegrist

@tylersiegrist

I’m a QA specialist and product expert delivering web/mobile quality, fast bug triage, and clear customer-facing guidance.

United States

Message

What I'm looking for

I’m looking to own QA for a 0-to-1 web/mobile product—covering manual regression and acceptance testing, building automation (Playwright/Maestro), and partnering with engineering and Customer Success to triage issues quickly.

I’m a QA specialist and product expert with hands-on experience testing a 0-to-1 software product across web and mobile. I own manual regression and acceptance testing, author and execute test cases, and document, prioritize, and triage bugs for fast resolution.

In my current role as Product QA & Quality Owner at Differential, I own quality assurance on every release and serve as the company’s product expert. I build and maintain automated test flows using Playwright (web) and Maestro (mobile), and I author and execute test cases in Mobot.

I’m detail-obsessed about making issues actionable for engineering: I identify, document, and prioritize bugs in Linear and produce detailed Loom walkthroughs to reproduce problems and align stakeholders. I’ve also restructured the issue-tracking system for speed and clarity.

Across earlier roles, I’ve combined product thinking with execution—managing an enterprise client portfolio as a Senior Product Designer, co-founding a venture-backed founder consulting firm, and leading product strategy and cross-functional coordination as a Senior Product Manager at Echo Energy. I’m also experienced in financial analysis and reporting, supporting executive decision-making through data modeling and presentations.

Experience

Work history, roles, and key accomplishments

Current

Product QA & Quality Owner

Current

Differential

Jan 2025 - Present (1 year 6 months)

Owned quality assurance for a 0-to-1 web and mobile product, including manual regression and acceptance testing across releases. Authored test cases, built automated test flows, and triaged bugs for fast resolution while producing Loom walkthroughs for reproduction.

Manual Testing & QA Playwright Maestro Mobot Prioritization Reporting Linear Loom

Current

Entrepreneur in Residence

Current

Differential

Jan 2025 - Present (1 year 6 months)

Provided strategic advisory and project management across portfolio companies, coordinating multi-stakeholder initiatives from concept through execution. Supported fundraising and fintech transformation work through executive communication and cross-functional alignment.

Strategic Advisory Project Management Stakeholder Management Executive Communication Fundraising Support Fintech

Senior Product Designer

Differential

Jan 2022 - Jan 2024 (2 years)

Managed an enterprise client portfolio across industries, delivering integrated product, web, and communications solutions. Troubleshot client-facing issues end to end to support delivery and outcomes.

Product & Design Product delivery And Communication Solutions

Co-Founder

Workbench Labs

Jan 2020 - Jan 2022 (2 years)

Founded and ran a strategic consulting firm for venture-backed founders, owning client relationships, delivery, and business development. Coordinated work from early strategy through execution to support founder goals.

Consulting Delivery Client Relationship Management Business Development Strategic Planning

Senior Product Manager

Echo Energy

Jan 2017 - Jan 2019 (2 years)

Led product strategy and cross-functional coordination for an enterprise software platform. Ingested and triaged issues and enhancement requests across design, development, and executive teams while building planning and documentation systems for a complex R&D environment.

Product Strategy Cross functional Coordination Planning Documentation R&D Coordination

Financial Analyst

Echo Energy

Jan 2015 - Jan 2016 (1 year)

Delivered financial analysis and reporting to executive leadership through data modeling and presentation. Supported investment and portfolio decisions with analysis and reporting outputs.

Financial Analysis Data Modeling Executive Reporting Presentation