IT & Finance Cloud Cost Optimization: Slash Bills 20–50% in 30 Days
An ops-first cloud cost optimization plan for IT and finance: a 30-day sprint to remove waste, rightsizing, and commit buying that can cut spend 20–50%.
1 min read
Writing
Notes from the studio
What we learn building mobile apps, SaaS products and the businesses around them.
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Wine Label Scanner Apps: How AI Sommeliers Work and What It Takes to Launch One
How wine label scanning works end to end, why you do not need a million-bottle database, what actually drives retention, and how to monetise a wine app.
12 min read
Building a WeTransfer Alternative: Three Architecture Decisions That Decide Whether It Survives
Direct-to-storage uploads, real file expiration and password storage without account recovery — the decisions behind a file transfer service that scales.
13 min read
AI Dating Coach Apps: How They Work, Where They Cross the Line, and What It Takes to Launch One
How AI dating coach apps read profiles and conversations, the privacy architecture they need, the ethics line Apple enforces, and what launching one costs.
12 min read
Build an App in Minutes: From One Sentence to a React Native MVP on Your Phone
What an AI app builder does in two minutes, what you get, what it cannot do, and what publishing to the App Store and Google Play actually takes.
12 min read
Where to Buy a Finished Mobile App in 2026: Marketplaces, Brokers and Direct Sales
The four places to buy a finished mobile app compared on price, fees, escrow, source quality, store transfer and exclusivity — and which suits which buyer.
11 min read
Buy an App Instead of Building One: What €750–€4,500 Actually Gets You
What buying a finished mobile app includes, how App Store listing transfer works, a due-diligence checklist, and how to value one before you pay.
15 min read
Avoid 100x Rework When Outsourcing App Development For Founders
Practical playbook for founders outsourcing app development: two phase fixed price pilot, vendor checklist, SOW terms, and pricing benchmarks.
1 min read
7 Steps to a Single Point of Contact for Business and IT Teams
Practical step by step plan to set a single point of contact for business and IT teams. Includes 7 rollout steps, RACI, SLA targets, and a vendor example.
1 min read
Build or Buy: 3 Push Notification Service Paths for Developers & PMs
Technical guide for developers and PMs: compare three push architectures, solve token churn, and know when to build or hire. $89 MVP option.
1 min read
MVP App Development in 14 Days for Founders With Fixed Scope
Founder focused playbook to ship a working MVP in two weeks. Lock a written scope, deploy to staging daily, and get a production handoff.
1 min read
Senior Engineer Led Codebase Audit: File:Line Findings, AI Triage
Engineer led, AI augmented codebase audits that deliver file:line findings, CI quality gates, and a fixed price remediation plan from Kellosolutions.
1 min read
Ship Fixed Price Software Projects With Statement of Work Templates
Use ready SOW templates and practical drafting patterns to lock scope, tie payments to testable acceptance criteria, and deliver fixed price software...
1 min read
Own the Code: 6 App Development Contract Terms Buyers Must Insist On
Clause-first checklist for app development contracts: six terms to lock in, including scope, IP, payments, acceptance, change control, and liability.
1 min read
In-App Subscriptions: 6 Backend States Every Developer Must Handle
Platform-agnostic, developer-first guide to Apple and Google subscriptions. Learn the six backend states to track, entitlement checks, UX rules, and a...
1 min read