Ivonne: A founder who rapidly scaled an (SaaS) called Lancer to $10K

What Lancer Does (Explained for a 10th-Grade Understanding)

Imagine having a tireless robotic assistant that searches for the perfect freelance gigs for you while you sleep. That is essentially what Ivonne created with his company, Lancer. Before Lancer existed, Ivonne ran a software agency and felt the daily frustration of spending hours reading through Upwork job posts and writing personalized proposals. It was a boring, repetitive chore that drained his energy, taking about 10 minutes just to review a single job and write a pitch.

To solve his own headache, he built an AI agent that acts like a digital scout. Lancer automatically searches the Upwork platform, figures out which jobs are actually worth taking, and then writes customized proposals for those jobs. By completely automating this tedious discovery and bidding process, Lancer saves agencies and freelancers over 10 hours a week, helping them turn Upwork into an automatic client-generating machine that brings in five to six figures a month.

The User Framework and Marketing Strategy for 0-1,000

Rather than throwing money at traditional ads or blasting cold emails into the void, Lancer grew to $10,000 in monthly revenue in just a few months by using a brilliant “connector strategy.” First, Ivonne identified his ideal customer: busy agency owners who need to send a high volume of job proposals. Instead of approaching them one by one, he looked for “connectors”-people who already had the trust and attention of his ideal customers.

In this case, the connectors were Upwork coaches who already charge clients $600 to over $1,000 to help them succeed on the platform. Getting the first connector was a stroke of luck; a beta user introduced Ivonne to a coach who was blown away by a demo and immediately started referring clients. For the second coach, Ivonne took a bold leap, reaching out via LinkedIn and offering the coach $1,000 upfront just to jump on a call and try the product.

To keep these partners highly motivated, Lancer turns them into affiliates, offering them a 20% to 30% lifetime commission on any sales they bring in. To manage this network and automate the monthly commission payouts seamlessly, the company uses an affiliate marketing software platform called “Told.”

Tech Stack Used to Build the Product

To build Lancer, the technical foundation relied heavily on tools Ivonne was already familiar with from his agency days. The tech stack includes:

• Languages & Frameworks: TypeScript is used for both the front-end and back-end, powered by Next.js and Node.js.
• AI Development: Interestingly, the development process felt surprisingly hands-off; Ivonne noted that by using the Cursor code editor paired with the “OPUS 4.5” model, they barely had to touch any actual programming language themselves. OpenRouter is used to handle the APIs for the Large Language Models (LLMs).
• Hosting & Database: The application is hosted using a combination of Google Cloud Platform (GCP) with Firestore, alongside Hetzner.
• Other Infrastructure: They utilize various proxy providers to safely connect to Upwork accounts without getting blocked, and Elastic Search is used to query the job data.