About Me

A living profile that blends iOS craftsmanship in the flywheel of analytics, product strategy, and growth.

Origin

Electrical engineer turned iOS developer and product leader. I like building systems that are delightful for customers and scalable for teams.

Interactive Resume Snapshot

Offering career development services and empowering non-profits and SMB be seen with AI.

Interactive Portfolio

Two tracks: Armstrong HoldCo products (Products) and corporate outcomes (Work). Same craft, different context.

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Product Interview Coaching

Specialized 1-on-1 coaching for junior and senior PM candidates. Whether preparing for your first PM role or transitioning to senior product leadership position, I'll help you ace your interviews and advance your career.

Session Overview

Watch a 3-minute overview of my coaching approach

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Rate: $250/session

First 30-minute consult is free

Paid Sessions: 60 minutes • Availability: 9:00 AM–9:00 PM PT

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What My Clients Say

"Kevin was one of the first people I reached out to when I began exploring Product opportunities. He helped me reframe my experience through a PM lens, identify areas to strengthen, and build confidence in my transition. His advice on resume positioning and interview prep was practical and thoughtful. I’m grateful for his advice and would highly recommend him to anyone exploring a PM role."

Aishwarya
Product Manager, Amazon

"The strategy frameworks Kevin shared transformed how I approach product decisions. They helped me land my current role as lead product manager at a startup, and I find myself implementing them in my current role too."

Marcus
Product Lead, Stealth Startup

"Kevin was great to talk to, very helpful and down to earth. He clearly explained his own career path, sharing tips and experiences that he found helpful over his career. His advice for standing out in early roles was very valuable, providing a perspective that I did not have before. Overall, Kevin is thoughtful, clear, and very action oriented. I’d strongly recommend him to any student or early-career professional looking for guidance on product management, internships, or general career advice."

Robert
Aerospace Engineer Student, UIUC

"Kevin was great to work with — I reached out to him to help with my Product Sense interview, and he arrived to our session extremely prepared with multiple in-depth scenarios based on some context I had given him. I really could tell he knew his stuff, and he was great at providing me with actionable feedback to improve how I handled attacking the case. I would definitely work with Kevin again."

Alex
Product Manager · via iGotAnOffer

"I had a great coaching session with Kevin and I genuinely highly recommend him. He went far beyond generic interview prep. He analysed the role I’m applying for, researched the company, reviewed how I should position my background, and helped me clearly differentiate my experience. What stood out most was the quality and depth of his coaching. He prepared a relevant business case, gave me strong product-sense examples, and helped me understand what to highlight in the interview. After the session, he also sent a very detailed recap covering what we discussed, how to position myself better, and a clear plan for what to focus on in the days leading up to the interview. Kevin is outstanding — very sharp, supportive, well-prepared, and genuinely invested in helping the candidate succeed. He understands both the role and the person he is coaching, and he puts real effort into tailoring the preparation. It was a really valuable session, and I would highly recommend him to anyone preparing for a product or business-focused interview."

Simona
Product Manager · via iGotAnOffer

"Kevin was very helpful — he identified key improvement areas and provided clear, actionable suggestions. He took the time to understand my situation and asked thoughtful, interviewer-style questions, making the session realistic. He also shared useful interview techniques from his experience."

Yutaka
Product Manager · via iGotAnOffer

"Kevin was very knowledgeable, encouraging, and easy to talk to. He tailored the session to address my questions, while also giving me a good feel for the real interview set up."

Verified client
via Exponent

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Let’s Build Something Together

Looking to partner beyond career and interview prep? I also develop B2C iOS apps, payment infrastructure, and AI tooling. Especially interested in growing payment systems for small businesses.

kevinarmstrong.io

Email: kevin@kevinarmstrong.io

GitHub: SpikeyCoder