David Ndungu

I am a software engineer. I enjoy writing services and tools. I am biased towards Golang, Kubernetes and micro services.

[David Ndungu @ndungu_dev]

@1adamchain @sophiebakalar time saved first, tools as proof. owners feel hours, not app names. line 1: what your two groups got back (real number if you have it). line 2: the 2-3 tools it replaced. line 3: the free migration. could split 25/25 and see which gets replies

[David Ndungu @ndungu_dev]

@MaisonStavros @DistinctLee nice, heads up i built saka so i'm biased. the preview and price quote are free after sign in. emails are published ones, not verified, so test a small batch first

[David Ndungu @ndungu_dev]

@NexusGrowthLab Smart niche. For the first centers: list 40 independent English centers in one district, check how fast each answers a parent inquiry, then send the owner that result plus a free trial-class campaign. Proof beats a pitch. https://t.co/t1KyAhhf4s can quote a local list free.

[David Ndungu @ndungu_dev]

@1adamchain @sophiebakalar Two restaurant groups is a real signal. I would double down: 50 Philly restaurants, 3-line email naming the tools you replaced for the first two, offer to migrate them free. One follow-up after 3 days. https://t.co/t1KyAhhf4s can quote a Philly restaurant list free.

[David Ndungu @ndungu_dev]

@MaisonStavros @DistinctLee Budget search is a nice angle. To sign restaurants: start with one suburb, list 50 independents, and send owners a screenshot of how their place would show up for a R200 budget. Ask for menu prices, nothing else. https://t.co/t1KyAhgHeU can quote a restaurant list free.

[David Ndungu @ndungu_dev]

@technoSaas @IamTheMechatron @X Congrats on client one. For the next few: ask them for a 2-line result, pick 50 of the same business type nearby, and email owners that exact result plus a free 20-minute setup. Plain text, 20 a day, one follow-up. https://t.co/t1KyAhhf4s can quote a local list free.

[David Ndungu @ndungu_dev]

@MendRevHQ Good wedge. Easy first pilots: call 30 DFW HVAC shops after 7 PM, note who hits voicemail with no text-back, then email each owner what you found plus a free 14-day setup offer. 20 a day, one follow-up. https://t.co/t1KyAhgHeU can quote a DFW HVAC list free.

[David Ndungu @ndungu_dev]

@kolita_one that's useful signal actually. who were the few that did engage on reddit? i'd narrow the icp to exactly that group, build 50 names of just them, and test again before touching the offer or the copy

[David Ndungu @ndungu_dev]

@TheSafeerBhatti glad it helped safeer. happy to connect, my dms are open or you can reach me at [email protected]

[David Ndungu @ndungu_dev]

Reframing it as repeat visits instead of email marketing makes sense. For outreach to restaurants: one city, independent spots only, and open with what a single returning-guest campaign would earn them. 3 lines, 20 a day, one follow-up. https://t.co/nBgpme1dfQ can quote a restaurant list free.

[David Ndungu @ndungu_dev]

Welcome. Easy first clients: list 50 contractors around Leander and Round Rock, call each after hours, and if it goes to voicemail with no text-back, send a 2-line note saying so plus how you would fix it. That proof does the selling. https://t.co/nBgpme1dfQ can quote a contractor list free.

[David Ndungu @ndungu_dev]

@tmrzaman Nice launch. To fill the pipeline: pick one vertical in one city (dental clinics in Kochi), list 50 with a public phone or email, and message with a 20-second demo of their own booking flow. One follow-up after 3 days. https://t.co/t1KyAhhf4s can quote a clinic list free.

[David Ndungu @ndungu_dev]

Congrats on V1. A quick way to first users: pick one trade in one city (cleaners or salons), email 50 owners asking how they track invoices today, and offer to set it up for them free. Plain text from a separate domain, 20 a day. https://t.co/nBgpme1dfQ can quote a local list free.

[David Ndungu @ndungu_dev]

@agent_nick_ That HVAC story is your best sales asset. Turn it into a 3-line email for other HVAC and plumbing shops in the same area: the problem, the before/after, a 2 min demo offer. Separate domain with SPF/DKIM/DMARC, 20 a day. https://t.co/t1KyAhgHeU can quote a local list free.

[David Ndungu @ndungu_dev]

@Jayshil04705058 @Base44 @contra Congrats on shipping. For first users: pick one type of small business, show the one feature they feel most (leads in one place), and email 20 owners a day with a 3-line note and a short Loom. Separate sending domain, one follow-up. https://t.co/t1KyAhgHeU can quote a list free.

[David Ndungu @ndungu_dev]

@LokMiloApp Udhar tracking alone is a strong hook. Start with one city, message shops on their published WhatsApp number with a 30s Hindi or Marathi demo, and visit 10 nearby shops in person. One happy owner sells to the next street. https://t.co/t1KyAhhf4s can quote a shop list free.

[David Ndungu @ndungu_dev]

@92teejus Nice kit. To sell it: pick one local niche (clinics or salons), find ones that publish a WhatsApp number, and send a 30s video of the booking flow with their name on it. 20 a day, one follow-up. Also sell to n8n freelancers who set it up for clients.

[David Ndungu @ndungu_dev]

@NathanAdev Good start. To make it repeatable: pick one trade in one city, screenshot each site on mobile, and send 3 lines with the screenshot plus one fix. Separate domain with SPF/DKIM/DMARC, 15 to 20 a day, one follow-up after 3 days.