Media Sheet
Marius Andronie
Author of 9 books on Leanpub
About
Marius Andronie is the founder of Devaland, a small software company in Romania that builds AI systems businesses can actually leave running: assistants that answer calls and chats from a company’s own data, document pipelines, integrations and AI agents. He also builds Deal OS, a due-diligence platform for people buying small companies, where every claim in the brief is cited to its source page or cut. His courses teach the method behind that work: choosing the first job worth giving an AI…
Books
- Biblical Financial Principles
A 12-Week Bible Study to Master God’s Plan for Money, Debt, and Generosity
What if God’s Word holds the key to true financial freedom? This 12-week Bible study reveals practical, timeless principles for managing money, overcoming…
- The 90-Day Gratitude Mind Reset
A Science-Backed Writing System to Rewire Your Brain for Calm, Clarity, and Lasting Mental Wellness
What if 5 minutes a day could rewire your brain for calm, clarity, and resilience? This science-backed journal uses 90 days of structured writing to transform…
- CBT for Seniors
A 90-Day Text-Based Workbook
Anxiety doesn’t have to define your later years. This 90-day text-based workbook delivers practical, science-backed CBT tools—designed specifically for…
- Financial Freedom Roadmap
Step-by-Step Money Management for Single Parents — Budgeting, Debt Payoff, Emergency Funds & Building Wealth on One Income
Being a single parent is hard enough—managing money on one income shouldn’t be harder. This step-by-step roadmap gives you practical, compassionate tools to…