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You will get pilot/proof of concept that solves one core problem in <3 days.
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Project details
You will get a pilot/proof of concept that solves one of your core business problems in <3 days. Depending on the complexity of your problem - this may not be a fully polished solution in just <3 days. However, we will prove that it can it is technically possible by building a prototype that gets you at least 90% of the way there. Note, this is for only ONE core business problem.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI Text-to-Image, AI Text-to-Speech, AI-Generated Art, AI-Generated Code, AI-Generated Video, AIOps, Conversational AI, Natural Language Generation, Sentiment Analysis, Synthetic Data GenerationAI Tools
Azure OpenAI, ReplitAI Models
ChatGPT, Midjourney AIWhat's included $999
These options are included with the project scope.
$999
- Delivery Time 3 days
- Number of Revisions 0
- AI Model Integration
- Database Integration
- Model Deployment
- Natural Language Processing
- Prompt Engineering
- Source Code
Frequently asked questions
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MB
Michael B.
Jun 21, 2026
You will get Project Discovery Workshop + 1 week of development
CH
Christopher H.
Jun 20, 2026
You will get Project Discovery Workshop + 1 week of development
Andrew and the team are excellent! They are very attentive to detail and deliver results fast. The iterative process was also excellent. Great team
MP
Mark P.
Jun 20, 2026
30 minute consultation
Our initial work with Andrew was highly productive and laid the groundwork for a prototype to be developed into a fully-functioning AI system that will automate tasks previously performed manually, shortening development cycles and increasing the number of leads to pursue.
JL
Justin L.
Jun 6, 2026
Technical Founder: AI-Driven Regulatory Compliance
Andrew Mace and his team provided a fantastic solution to a problem I had. From the start, communication was clear and concise. I understood by initial ask completely but then offered solutions to things I hadn't even thought of yet. Will 100% work with him in the future and happy to have found him. Do not hesitate at all utilizing their skill set for any of your needs.
AB
Aurelien B.
Jun 1, 2026
You will get an AI-powered custom web application MVP ready for market launch
Great work on such a quick timeline!
About Andrew
Exceptional SaaS & AI App Developer For US Clients. Quality Obsessed
98%
Job Success
Scottsdale, United States - 8:13 am local time
✅ 𝟳𝟱+ 𝗮𝗽𝗽𝘀 𝗯𝘂𝗶𝗹𝘁. 𝟭𝟭+ 𝘆𝗲𝗮𝗿𝘀 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲.
✅ 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 & 𝗴𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱 𝗾𝘂𝗼𝘁𝗲𝘀 𝘄𝗶𝘁𝗵 𝟯𝟬-𝟰𝟬% 𝗹𝗼𝘄𝗲𝗿 𝗰𝗼𝘀𝘁𝘀 𝗮𝗻𝗱 𝗱𝗲𝘃 𝘁𝗶𝗺𝗲𝘀 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗽𝗿𝗼𝗽𝗿𝗶𝗲𝘁𝗮𝗿𝘆 𝗳𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸 𝘂𝘀𝗲(prebuilt-SaaS code).
✅ 𝗣𝗵𝗲𝗻𝗼𝗺𝗲𝗻𝗮𝗹 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝘀𝗸𝗶𝗹𝗹𝘀. 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗱𝗲𝘃 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 𝗳𝗼𝗹𝗹𝗼𝘄𝗲𝗱 𝗯𝘂𝗶𝗹𝘁 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗼𝘁𝗵𝗲𝗿 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗲𝘀.
✅ 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀, 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗿𝗲𝗮𝗱𝘆 𝗳𝗿𝗼𝗺 𝗹𝗮𝘂𝗻𝗰𝗵.
✅ 𝗨𝗦 𝗰𝗹𝗶𝗲𝗻𝘁 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝘁𝘆.
Hi, I’m Andrew! I specialize in delivering polished SaaS apps consistently focused on earning revenue.
𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗮𝗻𝗱 𝗶𝗳 𝘁𝗵𝗲𝗿𝗲’𝘀 𝗮 𝗹𝗶𝗸𝗲𝗹𝗶𝗵𝗼𝗼𝗱 𝗼𝗳 𝗮 𝗴𝗼𝗼𝗱 𝗳𝗶𝘁 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿, 𝗜’𝗹𝗹 𝗶𝗻𝘃𝗶𝘁𝗲 𝘆𝗼𝘂 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗰𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿.
🗣 𝗝𝗼𝗵𝗻 𝗠𝘂𝗹𝗹𝗲𝗻𝗵𝗼𝗹𝘇 - 𝗛𝗲𝗮𝗱 𝗼𝗳 𝗦𝗮𝗹𝗲𝘀, 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗰 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 - 𝗨𝗯𝗲𝗿 𝗘𝗮𝘁𝘀
❝ Andrew is the most skilled freelancer and developer I have ever worked with, and I have worked with a lot. He was able to take very broad ideas and turn them into actionable insights and plans in a way I could never imagine was possible. Andrew is the best possible thing to happen to our business and the definition of a true professional. I could not recommend him enough. Anyone who has the opportunity to work with Andrew should consider themselves extremely lucky. ❞
I excel at expertly guiding the app dev process to max out your revenue-earning potential in contrast to your costs, and to steer you away from common SaaS app pitfalls.
Client Outcome Examples:
⚡ amzalert.com (8-Figure Acquisition - Rebuilt In 4 Months)
⚡ launchcontrol.us (8-Figure Annual Recurring Revenue - ARR)
⚡ GuestBan.com (Concept-To-Live in 5 Months - 1M+ Monthly App Checkins)
My support is based on hard-won successes built through more than a decade of SaaS app obsession.
Most of my clients are:
☑️ Existing Businesses - Post-revenue
☑️ Solopreneurs & Small Teams - Wanting to build an MVP app
☑️ Funded Startups - Focused on turning funding into MRR
☑️ Existing Early Stage SaaS - Want to rebuild and scale up
I’m the founder of a small, hand-picked team of talented humans. I’m personally involved in all projects, and we only employ senior developers and native English speakers from the US for project management and communication.
My team and I are able to consistently reduce dev costs by about 30-40% by leveraging pre-built development frameworks for common app experiences like the user login or checkout, for example, while reserving valuable dev hours for truly custom functionality.
Every project we build delivers:
📱Cross Device Compatibility - Desktop - Mobile - Tablet
📈 App Speed Optimization
🧩 Scaleable - Cost-Effective Feature Addition Potential
🛡️ Security
📊 User Analytics & Internal Dashboards
🌐 Multi-Language Localization
🤖 Quality Assurance - QA
📜 Paid User Subscription, Billing & Renewal Management
Thanks for taking the time to learn more about me. Invite me to your project or send me a direct message if you’re interested in working together. Talk soon!
Andrew Mace - Founder - Lean Engineering
Highlights of the work I have extensive experience in includes:
SaaS MVP • AI Automation • No-Code/Low-Code • Process Automation • RPA • .NET 8 • Python • AWS • Azure • Docker • Serverless • OpenAI / ChatGPT • Generative AI • Zapier • Make.com • UiPath • Power Automate • n8n • Bubble • Airtable • Stripe • PayPal • Twilio • Slack • Teams • REST APIs • Webhooks • SQL • PostgreSQL • Redis • Power BI • KPI Dashboards • ETL • Airflow • Real-Time Chat • Push Notifications • Subscription Billing • CRM Integration • Lead Generation Bots • Data Analytics • Digital Transformation • Workflow Automation • Rapid Prototyping
Steps for completing your project
After purchasing the project, send requirements so Andrew can start the project.
Delivery time starts when Andrew receives requirements from you.
Andrew works on your project following the steps below.
Revisions may occur after the delivery date.
Project discovery + outline
Complete your pilot/proof of concept