Backend engineer building systems that help compliance teams sleep at night. Currently shipping Django × KYC/AML by day, compilers × MCP by night.

📍 Arequipa, Perú · CS @ UCSP · Backend Engineer @ Canaria

🔧 Backend & APIs — production multi-tenant SaaS at Canaria

🧠 AI / ML — applied: medical imaging classification, RAG, MCP servers

⚙️ Systems & Compilers — yarl compiler, CUDA labs, OS / networks coursework

☁️ Infra & DevOps — Cloud Run, Cloud Build, Celery workers on GCE

🏢 Full-stack Apps & Products

• cuadrante ⭐ — Monthly shift roster for teams with rotating staff: sticky scrollable grid, real-time rule validation, undo/redo + persistent audit log, PDF/Excel exports. Per-user privacy via Postgres RLS. Live demo. React TypeScript Supabase RLS
• kuchi-store (private) — Korean-styled e-commerce platform: product catalog, cart, auth, orders, admin dashboard. Live · details. Django DRF React 19 PostgreSQL GCP
• tax-books-manager — Cross-platform desktop app for SUNAT electronic tax books. Multi-company, multi-period, CSV/ZIP import, PDF/Excel export, offline-first SQLite. Tauri Rust React 19 SQLite

🛠️ Developer Tooling

• pyxus — Python code intelligence engine exposed via MCP. Static analysis as a knowledge graph for AI agents. Python MCP AST
• codeforces-analytics — Frontend-only analytics dashboard for any Codeforces profile: rating history, submission heatmap, skills radar, language and difficulty breakdowns. Live demo. React 19 TypeScript ECharts
• otorongo-scraper — Scrapy spider over otorongo.club extracting Peruvian election candidate profiles — criminal backgrounds, education, work history, political experience. Python Scrapy

🔤 Compilers & Languages

• yarl ⭐ — ChocoPy → Python compiler from scratch. Lexer, parser, type checker, codegen. Python
• 40-algorithms-every-programmer-should-know ⭐ — Algorithm implementations from the book in C++. C++

🧬 AI / ML & Data Science

• hybrid-cnn-transformer-model — Skin cancer classification combining CNN + Transformer attention (CS thesis). PyTorch
• pair-alignment-hmm · profile-analysis-hmm — Bioinformatics with Hidden Markov Models. Python
• dbscan ⭐ — DBSCAN clustering from scratch. C++
• skytech — Conversational flight search powered by LLMs over scraped airline data. Python RAG

⚙️ Systems & Graphics

• CG-rubiks-cube-solver — OpenGL Rubik's Cube renderer + Kociemba solver. C++ OpenGL
• cuda-labs — CUDA parallel computing notebooks (CS321). CUDA
• Network-protocols — Multi-client TCP chat server in C++17 with custom binary protocol — DMs, broadcast, file transfer, embedded TicTacToe. C++17 POSIX sockets

🎓 Academic Algorithms — from-scratch coursework implementations

• k-means-cpp — K-Means clustering in C++17 with zero deps. Iris + Wine demos, scaling benchmark to 1M points. C++17 Python
• bioinformatics-algorithms — Sequence alignment in C++: Needleman-Wunsch, Smith-Waterman, Star Alignment. Dot-plot viz on real NCBI sequences. C++17
• secondary-structure-RNA — RNA secondary structure prediction with the Nussinov DP algorithm. C++17
• TSP-genetic-algorithm — Genetic algorithm in C++ approximating Hamiltonian tours over 26 cities (~53% shorter routes). C++17 Python
• neural-network — Feedforward neural network from scratch in NumPy. 96.5% on Breast Cancer Wisconsin. Python NumPy
• Adversarial-search — Configurable N×N Tic-Tac-Toe with Minimax + α-β pruning. Tk GUI with live evaluation-tree inspector. Python Tkinter

🗳️ Civic Tech & Data Pipelines

• elections-peru-2026 — Vote compass + RAG chatbot over government plans for Peru's 2026 general elections. Adaptive quiz, news monitoring, political event tracking across 36 parties. FastAPI Astro Preact pgvector Claude

_{📬 Open to interesting problems in compilers, applied ML, distributed systems, and compliance fintech. Drop a line.}