Joined September 2023
- Tweets 75
- Following 153
- Followers 10
- Likes 231
26 Photos and videos
21 Nov 2025
I'm building a CRM tool for my uncle, who's a small biz owner in construction
✅ Got him to install the app
✅ Next step: import all of his existing customer data into my app
One that's done, i'm planning to meet more ppl across cities, get real feedback, and start scaling it!
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5 Nov 2025
Day 71 of building a CRM
✅ Built a property list page that shows customers requiring yearly maintenance, categorized by roof, exterior walls, and rain gutters
Gonna keep improving it until they actually say, "Yeah, I'd pay for this"
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4 Nov 2025
👷Day 70
> Brainstormed with AI for the next 3-week roadmap
> Listed all the mistakes I've made over the past 3 months
It took 3 months to build the MVP, definitely too long for fast experimentation. Next time, I'll aim to build and validate each feature within 3 weeks!
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3 Nov 2025
Day 69 of building a crm tool
Over the past 3 months, I've built the key features my customer requested:
- Customer & service CRUD
- Auto reminder system for upcoming service
Honestly, I thought about pivoting a few times
But after getting positive feedback, I've decided to↓
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3 Nov 2025
keep going.
My next goal is to fully satisfy my customer and hit my first $1k from this product.
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2 Nov 2025
Day 69 of building a software app
✅Talked to a first customer, asked where i need to improve on
Lesson:
if you're to provide a service to customers based on their needs, you should not focus on what you think is right intuitively, but what they truly want in their heart
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1 Nov 2025
Day 68
✅ Published release notes on GitHub
✅ Finally wrapped up the MVP
✅ Updated the LP page for Mac & Windows setup
Can't believe I finally got the MVP done!!!
Next, my uncle's gonna be the first one to use it — let's see if it actually helps in the real world!
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31 Oct 2025
Day 67 of building a CRM tool
> Added a feature that categorizes services by urgency level to notify users
> Ran the installer process on Windows
> Finished reading two business books this month
Meeting a real customer Tomorrow. My first negotiation ever. Wish me luck!
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30 Oct 2025
Day 66 of building a CRM tool
> created an icon for macOS
> tested the macOS installer
> debugging the Windows build
fingally got my CRM app running on Electron —
seeing it launch on macOS never stops feeling fresh
👷♂️targeting small biz owners in Japan, mainly in their 50s
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29 Oct 2025
Day 65 of building a CRM tool
> finished electron-builder setup
> enabled the creation of installers for Windows and macOS using Electron Builder
> achieved a distribution format that users can download and install easily
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28 Oct 2025
Day 64 of building a CRM tool
> added app info tab for details, license & support
> published it on GitHub as open source
i believe that building around one real user's feedback and improving 1% a day beats chasing random strategies every time
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27 Oct 2025
Day 63 of building a CRM tool
> 90% of manual testing & polishing done
> intuitive JP UIs for non-tech biz owners
> set up simple tabs for dashboard, customer management, reminders, and settings on the navbar
still not perfect, but i'm shipping it next week anyway!
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26 Oct 2025
Day 62 of building a CRM tool
> finished security review
> started final functional verification & bug fixes before the beta version release
before anything else, i'll pour my heart into making one customer truly satisfied
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25 Oct 2025
Day 61 of building a CRM tool
> Conducted a security vulnerability review
> Fixed a few bugs along the way
a solid security review before going live is crucial. it might take a few days, but i'm committed to making it safe and reliable before release
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24 Oct 2025
Day 60 of building a CRM tool
> clean up the code to make it production-ready
> started a security vulnerability review
60 days of building a software product from scratch
still going strong🔥
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23 Oct 2025
Day 59 of building a CRM tool
Added backup & restore features today:
Prisma -> JSON -> ZIP compression
Now users can safely back up everything with a single click. No more fear of losing data, feels great to build something reliable
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22 Oct 2025
🚀 Day 58 of building a CRM tool
✅ Phase 1: Built solid CRUD for customer data
✅ Phase 2: Added automatic follow-up emails
👉 Phase 3: Integrating the data backup button
I'll be meeting my first customer in November. can't lie, it feels scarier than sending cold emails😂
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21 Oct 2025
Day 57 of building a CRM tool for construction biz owners
✅ integrated a one-click service record import button
add one feature per day towards MVP completion😆
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20 Oct 2025
Day 56 of building a CRM tool
✅Built a CSV exporting feature so users can import customer data into their existing quotation software
✅still a few bugs left, but progress is steady
this'll be my first time to selling my product to a cusotmer in person
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19 Oct 2025
🚀Day 55 of building a CRM tool
> set up Google Forms to correct feedback
> deployed the landing page on Vercel
the app's not finished yet, but the landing page is live!
a perfect chance to start learning marketing from the field
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