Daniel Letela

The "Full-Stack Specialist" (Broad & Reliable)
Full-Stack Developer | MERN & Flask Expert | Scalable Web Solutions

Why it works: It immediately lists your core tech stack (MongoDB, Express, React, Node, and Flask), making it easy for clients to find you via search.

2. The "Security-First" Developer (High Value)
Secure Web Developer | Full-Stack Engineering & Security Auditing

Why it works: Most developers just write code; mentioning security (leveraging your CompTIA Security+ path and CTF experience) allows you to charge a premium because you’re offering a safer product.

3. The "Product & Data" Developer (Niche & Specific)
Full-Stack Engineer | Custom Data Dashboards & Streamlit Expert

Why it works: If you want to build more tools like your pest detection dashboard, this title attracts clients who need to turn complex data into visual, easy-to-use interfaces.

4. The "Hackathon-Winning" Creative (Competitive)
Software Engineer | Award-Winning Full-Stack Developer & Tech Consultant

Why it works: Using the term "Award-Winning" (referencing your "Flood Eye" success) adds immediate social proof and credibility that other freelancers might lack.