Ask HN: Who wants to be hired? (September 2025)

Location: Sarasota

Remote: Preferred

Willing to relocate: No thank you

Full time or freelancing

Technologies: C; Sensors; Communications; Drone/UAV/robotics: New product development; Sustainment; Embedded/firmware/bare metal, FreeRTOS, NuttX; *nix/RF/crypto; Kinetis KE Cortex M0+ & M4, Nordic Semi's M4 SOC, ST's M4 ARMs, Espressif's ESP8266, Microchip dsPIC; realtime; IAR, gcc via MCUXpresso & Kinetis Dev and TrueStudio & unix like systems; MPLAB-X IDE; Embedded FreeBSD; Embedded Linux on for ex. Raspberry Pi / Broadcom BCM2837; PX4 drone NuttX on STM32F4; gdb; clang; UML; debugging development prototype hardware; embedded HTTP server; grid support power generation systems; TCP and UDP over IP; Ethernet; power line communications; RS-485; RV-C CANBUS; Bluetooth LE; LoRa; Battery powered devices; storage scopes; visual studio; Java w/Android Studio; GNSS. Licensed attorney & pilot (ASEL/IA); amateur radio extra class

Resume: Please request by email

Email: hginfla@gmail.com

Remote: Yes

Willing to relocate: No (possibly to CO)

Technologies: C/C++ (CUDA/Vulkan/OpenGL), Python (Pytorch, Matplolib, Numpy, Pandas), MATLAB, Java (Android), TypeScript/JavaScript (React), SQL, AWS

Résumé/CV: Please request via email

Email: anotherdevacct at gmail

Hi, I am Peter and am currently finishing up my Ph. D. dissertation/defense in computational topology, focusing on equivalent approximations of curves. Previously, I was a senior software engineer working in diverse areas (Android, Manufacturing, and Embedded Firmware development) and now I am more focused on researching and applying methods to geometric and topological problems and their code. Some of my current Ph. D. work has included devising and implementing novel machine learning techniques for routing and packing, ray tracing for volumetric sphere insertion, and deforming curves and surfaces.

Remote: Yes

Willing to relocate: No

Technologies: iOS, Swift, SwiftUI, Java, Spring Boot, Elixir, Technical Leadership

Résumé/CV: https://www.commongroundtech.com/

Email: tyler@commongroundtech.com

hey all! i am looking for freelancing work in the Apple ecosystem space (Mac/iOS). I am looking to take on 5-8 hours a week.

available for: ios development, interesting web dev projects

hi im tyler! i have indie experience building Whenish, a productivity scheduling app for Messages (https://apps.apple.com/us/app/whenish/id6745035749). i have scaled starts ups from seed to series c rounds. i am looking to consult on a weekly basis primarily building in the ios space but am open to start ups who need technical guidance and need a fractional cto like role.

Remote: Yes

Willing to relocate: No

Technologies: AI agents, LLMs, Python, web components, Linux, etc.

Resume/CV: Available on request

Email: jason@mindroot.io

GitHub: https://github.com/runvnc

Very experienced full stack engineer with a focus on AI agents for the past few years. Have built complex agents for things like: real estate cash flow analysis and presentation generation, medical necessity review, grade school math tutoring and illustrated story generation, sales agents, website generation, interactive avatars, etc. Created the MindRoot comprehensive open source agentic application platform.

Also experienced with Node.js and other web and desktop technologies. I've built numerous different types of applications end-to-end: TV news production, auctions, GIS decision support, infrastructure as a service, complex database systems, 3d retro computer programming platform, etc.