jrickert

Training someone to change the perceived gender of their own voice is a similar process to training them to speak with a new accent. I recently prototyped a gender-affirming voice therapy app for transgender women: https://own-voice-dev.netlify.app/

So now I’m curious if our two applications use the same approach under the hood! I have a detailed tech stack rundown on this page: https://own-voice-dev.netlify.app/#/info but in brief I use OpenVoice v2 to convert someone’s voice toward a differently-gendered reference voice, but leave it at only like 30%-60% transformed so it still sounds like them and not the reference. This transformed voice then becomes a practice reference for drilling.

I think this is a super intriguing project! I’ve been experimenting with some similar work on my old unfinished songs from eons past. It’s been really fulfilling to take that old work and see the original vision spring to life through modern tools.

Location: Oakland, California

Remote: Yes, preferred. Open to hybrid in SF Bay Area.

Willing to relocate: No

Technologies: Gen AI (both user and engineering side), TypeScript, React, Python, SQL, Rust, cloud infrastructure, video and audio engineering

Résumé/CV: https://linkedin.com/in/madisonrickert

Email: m [at] madisonrickert [dot] com

Open to: Senior SWE, FDE, Solutions Engineer, Senior Backend Engineer.

Domain verticals: AI, video/film tech, audio/music tech, financial tools, realtime software (games, rich interactive UX), business process automation.

Open Source: https://github.com/madisonrickert

Hi, I'm Madison Rickert, a senior software engineer who has been shipping code to production for over 20 years. Experienced engineering leader, presently all-in on agentic engineering, shipping code daily and finding new ways to push the envelope on its capabilities.

I'm an active contributor to several open-source MCP servers, build agent-first CLI tools, solve computer vision problems, and maintain a growing library of agent skills and agent harnesses I rely on daily. For the past five-plus years I've been a partner and the in-house technical force at a creative studio. Before that, I was a senior IC and fractional engineering lead for a variety of startups and nonprofits, working across the full stack and mentoring teams of up to 5. I have a penchant for both business and personal finance. Across my businesses and clients, I've been responsible for managing organizational finances and countless projects with typical budgets in the 5 to 6 figure range. Over the years this led me into financial automation, and I have several open-source projects in my portfolio in areas around agentic financial automation and investment management. I'm also a working musician, and a hyper-organized Burning Man camp lead, best known around the Northern California festival scene for my saxophone performances for crowds up to 3,000 people.

I'm pivoting back to senior IC engineering after a long stretch as partner-operator. I'm excited to keep expanding the capabilities of AI, and my creative-tech and financial background will be a real asset to the right organization. If you're building software for creative work, media systems, music tech, financial tools, or AI tooling, I'd love to hear about it.

I spent my day hacking on this to see what it’s capable of (built a simple little tool that displays MIDI clips as sheet music: https://github.com/madisonrickert/ableton-sheet-music-extens...)

My initial take on its strengths/weaknesses:

- Strong: Using the TS/JS ecosystem to render UI and tools

- Medium: Creating custom application windows in a web view. Window management features are pretty limited currently (can’t resize or render a native “close” button on the window chrome)

- Strong: Creating custom control panels for integrating with external services (like pushing and pulling audio clips or midi to/from an external service)

- Weak: Anything real-time, that’s still the domain of Max4Live or other control APIs, so don’t expect playback automation

- Medium: Tinkering with the Ableton project, clips, tracks, etc. API surface is still incomplete. Like I can read warp markers but not create them, for example. And I can’t access the global time signature settings.

The extensions are pretty aggressively sandboxed, and I appreciate that security consciousness in this season of the js ecosystem. It’s a hassle though if you want to save or load files outside of your little sandbox folder.

Location: Oakland, California

Remote: Yes, preferred. Open to hybrid in SF Bay Area.

Willing to relocate: No

Technologies: Gen AI (both user and engineering side), TypeScript, React, Python, SQL, Rust, cloud infrastructure, video and audio engineering

Résumé/CV: https://linkedin.com/in/madisonrickert

Email: m [at] madisonrickert [dot] com

Open to: Senior SWE, FDE, Solutions Engineer, Senior Backend Engineer.

Domain verticals: AI, video/film tech, audio/music tech, financial tools, realtime software (games, rich interactive UX), business process automation.

Open Source: https://github.com/madisonrickert

Hi, I'm Madison Rickert, a senior software engineer who has been shipping code to production for over 20 years. Experienced engineering leader, presently all-in on agentic engineering, shipping code daily and finding new ways to push the envelope on its capabilities.

I'm an active contributor to several open-source MCP servers, build agent-first CLI tools, solve computer vision problems, and maintain a growing library of agent skills and agent harnesses I rely on daily.

For the past five-plus years I've been a partner and the in-house technical force at a creative studio. Before that, I was a senior IC and fractional engineering lead for a variety of startups and nonprofits, working across the full stack and mentoring teams of up to 5.

I have a penchant for both business and personal finance. Across my businesses and clients, I've been responsible for managing organizational finances and countless projects with typical budgets in the 5 to 6 figure range. Over the years this led me into financial automation, and I have several open-source projects in my portfolio in areas around agentic financial automation and investment management.

I'm also a working musician, and a hyper-organized Burning Man camp lead, best known around the Northern California festival scene for my saxophone performances for crowds up to 3,000 people.

I'm pivoting back to senior IC engineering after a long stretch as partner-operator. I'm excited to keep expanding the capabilities of AI, and my creative-tech and financial background will be a real asset to the right organization. If you're building software for creative work, media systems, music tech, financial tools, or AI tooling, I'd love to hear about it.

Redundant verification is built into the workflow, both at the agent-instruction level and downstream. Reconciling a monthly bank statement with your account register in QuickBooks, for example, has the benefit of making sure you haven’t omitted transactions or added phantom ones, and once you finish reconciling a period you lock the register to prevent further changes. I supervise mutations closely and can relax my oversight when I know there are redundant checks for correctness downstream.

The class of human errors I’m encountering most often are ones caused by missing context: misfiling of transactions because my bookkeeper didn’t recognize a vendor, didn’t know a transaction needed to be attached to a specific project or client, lacked access to my calendar, didn’t have my login to pull receipts, didn’t have time to understand a spreadsheet. Claude has ready access to all of these has been remarkably adept at synthesizing that to help it come at accounting tasks with a level of detailed-oriented obsessiveness that no human I’ve ever hired has shown.

I’ve given it access to my small business books for the last few months (attended sessions only) and so far it’s helped me clean up countless errors made by humans, at the expense of a small handful of duplicated transactions that got shaken out pretty quickly.

I’ll admit this article was enough to convince me to port one of my CLI tools from Python to Rust last night and I got a 30x performance gain with a binary 20% of the size. Not bad!

I’ve been using Blender for 20 years and it’s been amazing to see how far it’s come.

Sadly, the writing is on the wall for my trusty Hackintosh since they recently decided to drop support for AMD GPU acceleration on macOS.

Yeah, a USB-C hub should do it. Also some cameras record directly to USB-C drives.

Lifelong musician, originally went to school back in 2009 for media arts with an emphasis on sound engineering.

It isn't my only source of income, but I've been diligent about growing it as a business and am starting to see some payoff.

I primarily work in Ableton Live. It's not only the most inspiring DAW that I know, but it is a fantastic performance tool as well.

Intriguingly, ADHD is correlated with crime as well. Some studies would estimate that it's 4-10x (or more) as prevalent in prison populations as in the general population.[1][2]

We could conclude that a lot of people are self-medicating without realizing it.

[1](https://www.theguardian.com/uk/2009/dec/27/adhd-prisons-ment...) [2](https://adultaddstrengths.com/2011/01/12/adhd-and-crime-igno...)

Growing up in the Midwest, these were a Halloween staple.

I had episodes like this when I was younger. And had them flare up when I was taking Buspirone for anxiety as an adult. They'd last about 10-20 minutes and I always described them as "pure chaos of the internal geometric space."

Never did find any kind of label for the symptoms. I kept a journal of the episodes for a while. They seemed to come up monthly when I was around 16.

At the very least it's validating to encounter others who had had similar experiences.

That all makes a lot of sense. I wonder if those issues could be alleviated by contracting a sufficiently large outside firm to manage therapy services, thus at least creating some separation and objectivity for individual therapists.

This brings to mind Poe's Law (that on the Internet, any sufficiently advanced satire is indistinguishable from reality), so I would think not.

When I run a technical interview for a dev role, I make a point to ask the candidate to Google their way to a solution since I figure that's probably one of the top skills they'll need on the job.

Yes, Vanguard supports individual stocks with no trading fees.

If you haven't, try going into your video settings on Zoom and selecting "Enable HD". This solution has fixed the aspect ratio problem you're describing for my company's customers in almost every case.

I let my social photos and snapshots on my phone auto-upload to Google Photos.

Lightroom CC automatically ingests any raw images I take on my phone. I sort and archive those on Lightroom Classic later.

My Lightroom photo library mostly lives on my Synology NAS. This gets backed up to Wasabi using their Hyper Backup utility.

They don't take pull requests, but Unity has at least had their source code published for reference for a while.

https://github.com/Unity-Technologies/UnityCsReference

The Dictionary Project | Full Stack Web Developer, IT Administrator | Charlestone, SC | Full-time, ONSITE

The Dictionary Project is a 501(c) (3) nonprofit organization whose mission is to assist all students in becoming good writers, active readers, creative thinkers, and resourceful learners by providing them with their own personal dictionary. The dictionaries are a gift to each student to use at school and at home for years to come.

We're looking for an in-house developer to join a small team of 2-3 (plus some outside consultants) to help us with our rebuild of our website and its backend API and database, which helps us track donations and sponsorships around the country. We want to have everything moved over to a modern software stack following current best practices that will make our applications maintainable for years to come. There are plenty more projects on the horizon as well.

The legacy site was a custom MVC application and a WordPress installation on a WIMP stack, while the new site is being built on Magento and will be deployed on modern cloud infrastructure. We also have some code that runs on .NET and SQL Server, with an Angular 6 frontend, so experience with that is a plus. There is another application running Ruby on Rails in production that will be needing some work on it soon, probably next year.

You'd also be responsible for IT administration in our small office.

Pay range is $80k-100k DOE.

For a more detailed description and to apply, visit https://www.dictionaryproject.org/jobs/. You can also email me directly for anything at josh {at} joshrickert.com. You can mention you found this post on Hacker News.

The Dictionary Project | Full Stack Web Developer, IT Administrator | Charlestone, SC | Full-time, ONSITE

The Dictionary Project is a 501(c) (3) nonprofit organization whose mission is to assist all students in becoming good writers, active readers, creative thinkers, and resourceful learners by providing them with their own personal dictionary. The dictionaries are a gift to each student to use at school and at home for years to come.

We're looking for an in-house developer to join a small team of 2-3 (plus some outside consultants) to help us with our rebuild of our website and its backend API and database, which helps us track donations and sponsorships around the country. We want to have everything moved over to a modern software stack following current best practices that will make our applications maintainable for years to come. There are plenty more projects on the horizon as well.

We're currently building with a Typescript/Angular frontend, a .NET Core/SQL Server backend, and a PHP/Magento website/storefront.

You'd also be responsible for IT administration in our small office.

Pay range is $80k-100k DOE.

For a more detailed description and to apply, visit https://www.dictionaryproject.org/jobs/. You can also email me directly for anything at josh {at} joshrickert.com.

SEEKING WORK | Remote or SF Bay Area

I'm a full stack JavaScript/ES2015+ developer with 15 years of programming experience. I've been helping startups build MVPs for the last 5 years. I also have a formal education in multimedia including sound engineering, video production, animation, game development, and ui/ux + graphic design.

Languages: JS, PHP, C#, SQL, SASS/CSS, HTML, Bash

Frameworks and Libraries: AngularJS, React, Sails.js, Loopback, Express, Sequelize, Unity

Databases: PostgreSQL, MySQL

CMS: WordPress, Drupal

Infrastructure: AWS (EC2, RDS, S3, Elastic Beanstalk, Elasticache), Nginx, Ubuntu, Amazon Linux

Tools: Git, Docker, Adobe Suite (Photoshop, Premiere, Lightroom, After Effects, InDesign, Audition)

Personable and easy to work with, fast at learning, patient when teaching, and one of my clients recently told me I delivered the best-documented code he's ever seen.

Website: https://joshrickert.com

Email: [my first name] [at] [my personal domain on the line above]

Github: https://github.com/joshrickert

Makes plenty of sense. Real beef doesn't taste as good when you overcook it too.

SEEKING WORK | Remote or SF Bay Area

I'm a full stack JavaScript/ES2015+ developer with 15 years of programming experience. I've been helping startups build MVPs for the last 5 years. I also have a formal education in multimedia including sound engineering, video production, animation, game development, and ui/ux + graphic design.

Languages: JS, PHP, C#, SQL, SASS/CSS, HTML, Bash

Frameworks and Libraries: AngularJS, React, Sails.js, Loopback, Express, Sequelize, Unity

Databases: PostgreSQL, MySQL

CMS: WordPress, Drupal

Infrastructure: AWS (EC2, RDS, S3, Elastic Beanstalk, Elasticache), Nginx, Ubuntu, Amazon Linux

Tools: Git, Docker, Adobe Suite (Photoshop, Premiere, Lightroom, After Effects, InDesign, Audition)

Personable and easy to work with, fast at learning, patient when teaching, and one of my clients recently told me I delivered the best-documented code he's ever seen.

Website: https://joshrickert.com

Email: [my first name] [at] [my personal domain on the line above]

Github: https://github.com/joshrickert

They did, check out the Local app they released.

I'd be really curious to see how something like WordPress runs on this.

https://musiclab.chromeexperiments.com/Song-Maker/song/59378...

This is really missing a MIDI export! I'm actually kinda digging this little groove I came up with. I will probably take the time to draw this back into Ableton and see where that leads.

I had a similar personal experience. For years growing up I slept to a white noise machine that played a 3-second recording of a mountain stream. I became intimately familiar with the clip and could anticipate every trickle, the changing pitches of different water droplets, and the length of the loop. I can still conjure it from memory in great detail.

Intriguingly, on a single night I experienced some sort of hypnogogic auditory hallucination that caused the sound to lose all familiarity. Instead, I perceived the sound of a male singer arpeggiating rapidly. I found it highly disturbing.