Arturo Parra

Co-leader of the Charlotte Java User Group (JUG) | Helping Web Developers Master Their Craft | For a Simpler Web

[Arturo Parra @parra_dev]

Day 4 - 🐣🚲 Marketplaces live or die by the “chicken-and-egg” problem.
Today I’m sharing exactly how I’m cracking it for Bikeana—a new hub for finding quality used bikes locally.👇

[Arturo Parra @parra_dev]

@kacpersoftware @warpdotdev Which tech stack are you working on nowadays?

[Arturo Parra @parra_dev]

@OxAlexxx Love the brutal honesty about the $100 k loss. I’m also building in public (Bikeana marketplace) and documenting each experiment— I could be learning a ton from posts like yours.

[Arturo Parra @parra_dev]

Insightful, and what I've heard from the big players like @garyvee . I was wondering how many organic conversions can be considered enough of a signal to start thinking about ads/boosts...

[Alex @OxAlexxx]

Ads amplify what already works. They don’t fix what’s broken.

If you can’t convert 5 people organically, you shouldn’t spend to reach 5000.
Test small. Learn fast. Scale only what resonates.

[Arturo Parra @parra_dev]

Build Trust: Funds sit in escrow while buyers get a 24-hour test-ride window. Shops are verified, bikes have simple condition tiers.
Know a Charlotte shop (or rider) who should be in the pilot? Tag them or DM me! #BuildInPublic #CLTcycling

[Arturo Parra @parra_dev]

Day 4 - 🐣🚲 Marketplaces live or die by the “chicken-and-egg” problem.
Today I’m sharing exactly how I’m cracking it for Bikeana—a new hub for finding quality used bikes locally.👇

[Arturo Parra @parra_dev]

Spark Demand:
• Daily build-in-public updates (like this one)
• Hyper-local ads ($5/day)
• Buyer waitlist for “first dibs” on fresh listings 🚀

[Arturo Parra @parra_dev]

@starbuxman Well said, Josh. I guess the “rested” part should be true for solopreneurs too

[Arturo Parra @parra_dev]

@housecor @thekitze Totally agree with this

[Arturo Parra @parra_dev]

@housecor Totally relate - building a small side project (Bikeana) to make finding a solid used bike in the US less of a scavenger hunt

Posts like this keep me moving

[Arturo Parra @parra_dev]

@rmehmandarov Congratulations!

[Arturo Parra @parra_dev]

@augmentcode continues to amaze me, it’s almost like having a sr software engineer on your side

#buildinpublic #Cycling

[Arturo Parra @parra_dev]

Day 3 - Bikeana dev log 🚴💻

Finished the first UI draft! created the Signup flow!

New tech:

@tailwindcss and @htmx_org

Check the screencast below 👇👇

[Arturo Parra @parra_dev]

Day 3 - Bikeana dev log 🚴💻

Finished the first UI draft! created the Signup flow!

New tech:

@tailwindcss and @htmx_org

Check the screencast below 👇👇

[Arturo Parra @parra_dev]

I need this mug for my new job… now! I’m accepting donations

[Arturo Parra @parra_dev]

@htmx_org I’m back to Java after a 2.5 years derailment into Python…. Is this meme supposed to encourage me?

[Arturo Parra @parra_dev]

Day 2 – Bikeana dev log 🚲💻

Used the @augmentcode plugin in IntelliJ to scaffold the Spring Boot API

now I can focus on domain logic. Demo clip below 👇 #BuildInPublic

[Arturo Parra @parra_dev]

Wow, I wish I could be there! btw, just started building in public a Bike Marketplace! 😀

Enjoy the ride!

[Ivar Grimstad @ivar_grimstad]

Ready for the @spring_io bike ride

#SpringIO25 #JakartaEE #Community

[Arturo Parra @parra_dev]

@kacpersoftware I don't know what I got my self into yet... but I started building in public 😅

[Arturo Parra @parra_dev]

@_mattwelter Flow Diagram live - thanks for the boost @_mattwelter! for extra reach.

[Arturo Parra @parra_dev]

Day 1 - Bikeana 🚲🛠️

Walk-through of the MVP flow:
- Seller lists -> Auction -> Buyer bids
- Funds held in escrow until delivery
- Reviews close the loop

Next up: Spring boot API stubs. Follow the ride! #BuildInPublic