Ask HN: Freelancer? Seeking freelancer? (June 2024)

Skills:

– visionOS, iOS, watchOS, and macOS Swift/SwiftUI Development

– Augmented Reality & Spatial Computing Development (ARKit, RealityKit, Reality Composer Pro, Shader Graph, SceneKit, Object Capture, Metal, Vision, RealityKit Postprocessing, LiDAR scene reconstruction, hand and finger-recognition AR controls, world tracking, body tracking, face tracking, image saliency analysis, semantic segmentation, depth estimation, Speech, Natural Language, shaders, custom CoreML models, Create ML)

I specialize in developing augmented reality & spatial computing iOS/visionOS apps. Several of my apps were handpicked and featured worldwide by Apple. I worked with Walmart on an internal computer vision product. I developed an iOS open-source WebXR browser with Mozilla. An AR startup I developed for had their app demoed by Tim Cook on HBO's Axios show. I've built augmented reality, photogrammetry, music, travel, ecommerce, social, gaming, SDK, messaging, computer vision, developer, lending, consumer, enterprise video conferencing, construction/architecture, workout, and location-based products.

Experience with: Swift, Vision Pro, ARKit, SwiftUI, RealityKit, SwiftData, RoomPlan, Reality Composer Pro, SceneKit, Object Capture, Photogrammetry, CoreML, Create ML, Spline, OpenAI API, Metal, Combine, iMessage extensions, Firebase, Firestore, Vision, Speech, Natural Language, WorkoutKit, Stripe, Sketch, Wireframing, UX, and SQL

Website: https://1984.dev

Email: tony@1984.dev

visionOS Blog: https://vision.engineer

LinkedIn: https://www.linkedin.com/in/atmorales0/

Clients: Walmart, Carnegie Mellon University, Hyper, Makeshift Studios, Remotion, Supermedium, Mozilla, Hopper, Mask Market, Tempus Ex, Virtruvia, iScape, NudgeTV, Hillside Software

My clients' investors: Y Combinator, DARPA, A16Z, Greylock, First Round

If you have any questions or you want to get a conversation started: Shoot me a message & let's talk!

This post is for founders or investors looking to build a product/digital experience that actually solves their customers problems. Skilled at running an effective discovery to pinpoint gaps and opportunities in the market, help narrow feature set for MVP, Assess gaps, Turn strategy into action, Help with Pitch Decks/Prep for Fundraising

I always offer free 45 min sessions to chat. Learn more about me here: LinkedIn:https://www.linkedin.com/in/ashleygracejefferson/ Website: https://www.ashleygracejefferson.com/ Email: ashley [at] ashleygracejefferson [dot] com

Well versed in python and javascript, but capable in other languages as well (have deployed Java/Golang/C/Dart recently). I've recently been working in privacy/security, had a long stint at a global non-profit working on combating disinformation. I've recently been a paid contributor on the open-source project Zulip doing Flutter.

I've been big on python testing lately. I've implemented testing for large python projects at two companies now, bringing them from 0% coverage to 100% coverage. I'm experienced in mocking tools to isolate components for testing, make tests deterministic, and remove the need for networking (who wants to run tests that rely on third party things).

Commonly found using Django but not restricted to that. Lots of experience with modern react/vue as well as Flutter. I've been a remote worker for a decade now, so I had a track record of getting things done without direct supervision, and my remote work means my schedule is flexible for side projects. Set up to easily work with either US or UK entities.

contact: shu DOT chen AT freelancedreams DOT com

I am a backend expert, having built and maintained highly available systems for several companies over the last 9 years, in addition to over 20 total years of software development experience. I learn new things extremely quickly.

You will like working with me because I:

     * hold your goals as my priorities
     * communicate verbosely yet synthesize well
     * my rates are reasonable in exchange for the value I deliver
     * I guarantee I will get the job done

* built the streaming data architecture for realtime game player information and game stats for one of the top 3 US sports leagues (can’t name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization. Also built, deployed and maintained their ask-a-question-get-a-true-answer AI bot to expose 20+ years of stats to natural language fan questions!

* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.

* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.

* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.

* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.

Contact: jon.north@adiuvat-consulting.com More: www.adiuvat.io

Keywords: Python, C++, R, SQL, NoSQL, Go, Golang, AWS, Azure, Lambda, Cloudwatch, Docker, Git, SVN, Subversion, Linux, Windows, Bash, Kafka, Terraform, Redis, Postgres, MySQL, SQL Server, LDAP, Active Directory, OAuth2

• Location: Georgia (Middle Asia)

• Remote: Yes, I’m self-employed and work remotely.

• Site: https://artemavv.github.io

I have been maintaining various WordPress and WooCommerce sites/plugins for 7+ years. If you need a custom plugin, or some feature for your WordPress site, or tweaks in a WooCommerce store setup, I can do it for you. I'm also open for pure PHP coding!