Justin Mancinelli
New York, New York, United States
Summary
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RockstarJustin Mancinelli is a mobile engineering leader with 11 years of software experience who currently serves as VP of Client Services at Touchlab, translating ambitious product roadmaps into scalable, native-quality mobile solutions. He helps CTOs and VPs tackle hard mobile problems—Kotlin Multiplatform, Compose Multiplatform migrations, legacy modernization, and AI-enhanced developer workflows—by aligning business strategy with pragmatic engineering execution. Justin has overseen 40+ high-impact initiatives and built GTM, pricing, and talent strategies that balance delivery excellence with budget optimization. A longtime practitioner of socio-technical leadership, he blends hands-on technical insight from roles at Ericsson, IBM Japan, and CSG with program-level governance to accelerate teams and reduce time-to-market. As an Operating Committee member of the Kotlin Foundation, he brings deep cross-platform credibility and a knack for turning developer tooling needs into productized services.
11 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (41)
kotlin10
tailwindcss10
kotlin-multiplatform10
kotlin-native10
zod9
postgresql9
prisma9
ios9
nextjs9
typescript9
publish9
turborepo9
kotlin-library9
sqlite8
swift8
Programming languages (7)
Github contributions (5)
piannaf/resume
May 2015 - Dec 2015
Contributions:2 PRs, 25 pushes, 2 branches in 7 months
piannaf/piannaf.github.io
Apr 2023 - Jan 2025
Contributions:14 pushes, 1 branch in 1 year 9 months
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