Scouting report
Swift/C++ engineer with strong algorithms prep
assessed from open-source footprint
Staff
60signal
Rafael shows 65 merged PRs and a well-kept C++ competitive-programming and interview-prep library (AlgorithmsLib, 7★), pointing to solid CS fundamentals. Note that his lone external repo (ospfranco/sol, 2,941★) is a watch-list star with 0 commits — not a contribution — and recent activity is very light at 3 commits last year. Promising for mobile/systems roles, but the public footprint is thin right now.
Authorship & open source
Primary authorwrote 94% of commits on AlgorithmsLib
65 merged PRs3 commits / yr1 external project5 private contributions / yr
Contributes to
- ospfranco/sol2,941★
What they build
Mobile37%
Systems20%
Backend19%
Frontend16%
Data / ML8%
Signal breakdown
Originality52
Impact93
Consistency58
Polish7
Stars
7
top repo 7
Original repos
6
42% forks
Followers
42
On GitHub
10.7 yr
Live demos
0
Activity
Active
83% stale
Strengths
- Verified author — wrote 94% of commits on AlgorithmsLib
- 65 merged pull requests
- Mobile focus with Systems
- Core stack: Swift, C++, Java, Python
About
Full-Stack Engineer from Dominican Republic, active on GitHub with 12 public repositories and 42 followers. Explore the work and reach out on GitHub.
Skills
- Swift
- C++
- Java
- Python
- HTML