Sunnyvale Santa Clara County
$5,850/yearEstimated tax savings
Assessed value
$1.55M → $1.05M
PROJECTS / BUILT BY ATIF NAYEEM
Projects that make
life simpler.
AI products that turn complex processes into simple next steps.
OLLIE / AI FOR NONPROFITS
More giving.
Less busywork.
I built Ollie to help nonprofits raise more with less work. It finds employer matches, guides donors, and answers their questions. Piloted at two California public schools, Ollie helped drive up to 2× growth in reported donations and corporate matching.
Up to2×
reported donations & corporate matching
Iron Horse campaign results.
Piloted with two public schools in San Ramon, California.
Less friction. Real follow-through.
01 / THE EXPERIENCEA NEW EMPLOYER. A CLEAR NEXT STEP.Condensed conversation
Ollie
Your employer may be able to match your donation at no cost to you. Would you like to give it a try?
Parent
I work at Atlassian.
Ollie
Atlassian matches eligible gifts dollar for dollar, up to $1,000. Submit through Goodstack using your attached receipt, then reply DONE.
Adapted from a real email conversation. Wording shortened and identifying details removed.
Actual email screenshots, cropped to remove identifying details. September 28, 2026. Click an excerpt to enlarge.
Actual email screenshots, cropped to remove identifying details. October 2, 2026. Click an excerpt to enlarge.
How it works
02 / FROM CONVERSATION TO CONTRIBUTIONChat with Ollie.
Create your campaign.Share your donation reports and tell Ollie what you’re raising money for. Review the emails, connect your inbox, and approve outreach—all through a conversation.
Illustrative setup conversation. Sit back.
Ollie handles the outreach.Ollie emails hundreds of donors with specific matching steps. When someone replies with a new employer, it researches the program and responds with relevant guidance. It answers questions and follows up, too.
ONE CAMPAIGN. HUNDREDS OF CONVERSATIONS.Research
the employer→Personalize
the next step→Respond
and follow upEach donor’s history and replies shape what happens next.
Watch the giving
come in.Track donations, corporate matches, and donor responses in one dashboard. Reconcile payments across providers and create treasurer-ready exports, with transaction IDs, gross amounts, fees, and net deposits.
Illustrative dashboard with fictional sample data. No school financial data is shown.
SavePropTax
03 / LESS PAPERWORK. MORE SAVINGS.PROPERTY TAX / BUILT FOR HOMEOWNERS
A fairer tax bill.
Without the paperwork.
I built SavePropTax to make California property tax reviews easier. It’s already been used by California homeowners to file $1M in tax savings and has saved an average of $2,800 in yearly property tax. It connects to public parcel record data and picks the comparable sales using an LLM judge running on property assessor skills. Delivery to county is automated using mail, fax, or email.
Explore SavePropTax92%County approval rate on our submissions
49Published county-confirmed reduction stories
18California counties covered
1
Start with an address.
Pull parcel details and assessed value from county records.
2
Make the case.
GPT Luna selects comparable sales using a skill file grounded in California Publication 30 and Board of Equalization rules. The system prepares the county’s form and evidence.
3
Review. Sign. Track.
Send signed forms by email, fax or mail, with filing updates. Portal counties get a packet the homeowner submits.
Less tax. More money at home.
See all success stories ↗Results as of October 8, 2026. Approval rate reported by SavePropTax. Examples from its county-confirmed success stories; assessed values and estimated savings are rounded. Individual results vary; a reduction after filing does not establish causation.