Devin Sewell

Software Developer with Ui/Ux Design experience.

10+ years experience developing iOS & MacOS Software(Swift), Android(Java), .NET(C#), Full-stack, and recently IoT Firmware(ESP-IDF & NordicSDK)

5 months ago

Hatchtrack: incubation personal assistant

Android Studio(Java), AWS IoT, InfluxDB, PostgreSQL, Node.js

7 months ago

Ciye: in-goggle display and activity tracker

React Native, BLE PLX, Firebase, Firestore

1 year ago

GliscoTech: multi-channel smart growlights

ESP-IDF(IoT Development Framework), Mobile development, UI/UX Design

2 years ago

REX: procurement management as a service

SaaS Development, AWS Govcloud, TLS(AES256CBC)

3 years ago

Chronos: do more with your watch

iOS(Swift), Core Bluetooth, NordicSDK, Product Design

4 years ago

Edyn: connected garden

iOS(Objective-C), Data Visualization Development

5 years ago

Rain Local: precision geo-targetted mobile marketing

iOS(Objective-C), Node.js

6 years ago

NBCSports: SportsDash live curation system

Full-stack Development, DevOps

I'm a iOS & MacOS Software(Swift) Developer, Android & Windows Software(Java) Developer, Consumer Electronics(ESP-IDF & NordicSDK) Developer, Full-Stack Web Developer, Front-End Developer, with Game Development, Hardware Prototyping, UI/UX, Branding, and Front-End Design experience since 2003