Jair Franco — Software Engineer

Summary

Software & Systems Engineer with 5+ years building production infrastructure, backend services, and AI-powered automation at SpotUno. Contributor to the OpenClaw ecosystem — authored plugins, security-audited forks, and human-in-the-loop agent workflows. Hands-on expertise in Go, Clean Architecture, GPU-accelerated RAG pipelines, and full-stack systems spanning embedded networking to cloud-native AI.

Technical Skills

Languages: Go, TypeScript, Python, JavaScript, Java

AI / ML: LLMs (GPT, Gemini, Ollama), RAG, Embeddings, Whisper

Agent Frameworks: OpenClaw, PicoClaw/PawGo, LangChain, AutoGPT

Infrastructure: Docker, Linux, NVIDIA CUDA, Git, CI/CD

Databases: PostgreSQL, PostGIS, Qdrant, pgvector, Redis, SQLite

Networking: L2/L3, OSPF, BGP, SNMP, VLANs, WISP

Security: AST analysis, OAuth 2.0, MCP isolation, code auditing

Architecture: Hexagonal, Clean Arch, MCP, Microservices

Professional Experience

SpotUno Mar 2021 — Present

Chihuahua, México · Hybrid

Software & Network Engineer — AI Automation Jan 2025 — Present

Spearhead AI-driven automation integrating LLMs and agent frameworks into production workflows; deploy and maintain OpenClaw-based agents.
Architect CLAW-S Network Manager — full-stack NOC/CMDB platform managing 880+ devices, 14K+ links across 75+ sites.
Engineer backend services in Go (Hexagonal Architecture), Python, Docker, and PostgreSQL.

Network Engineer Mar 2021 — Dec 2024

Operated multi-vendor L2/L3 infrastructure (Cisco, Ubiquiti, Mikrotik) with OSPF, BGP, VLANs, and WISP across 75+ sites.
Built Python-based monitoring automation, reducing manual troubleshooting; developed real-time network dashboards.

Open-Source & Key Projects

PawGo — Security-First AI Agent Go 87% · AGPL-3.0 · 2025

Security-focused fork of PicoClaw CLI — OpenClaw ecosystem

Engineered AST Effect System (mvdan/sh parser) — classifies every shell command before execution. No regex, full semantic security.
Completed 27-finding security audit: fixed shell pipe deadlocks, zip bomb protection, MCP secret leakage, TOCTOU races, session OOM (LRU eviction).
Integrated 20+ LLM providers with smart routing and fallback chains. 15+ messaging channels (Telegram, Discord, Slack, Matrix). 40/40 test packages.

Go 1.25 AST Security MCP Client Protobuf CGO-free Cobra CLI WebSocket OAuth 2.0

CLAW-S Network Manager — NOC/CMDB Platform Go 48% · TS 42% · 2025

Enterprise-grade CMDB + NOC with autonomous discovery (ARP, OSPF, BGP, SNMP) — zero manual device registration across 880+ devices.
Real-time topology visualization (D3.js + PostGIS), health scoring (A–F), anomaly detection via SSE pipeline, config drift tracking.

Go Hexagonal Arch Next.js 14 PostgreSQL PostGIS Redis D3.js SNMP

Approval Buttons Plugin — OpenClaw TypeScript · ★ 11 · npm

Shipped production plugin adding inline approval buttons (Allow / Always / Deny) for AI agent execution control on Telegram and Slack.
Architected HITL workflows with auto-resolve, health checks, and multi-channel support. Published to npm registry.

OpenClaw SDK TypeScript Telegram Bot API Slack Block Kit HITL npm

System Control Panel — GPU-Accelerated RAG Platform Python · MIT · 2025

Local-first AI infrastructure dashboard with semantic knowledge engine

Developed RAG engine with GPU-accelerated bge-m3 embeddings (~8ms inference, RTX 3080), hybrid search (dense + BM25), Qdrant vector DB, conversation memory.
Implemented intelligent VRAM mode switching (gaming/work/clean), real-time GPU telemetry, network SLA/MOS scoring, system health auto-remediation.

FastAPI bge-m3 Qdrant Ollama CUDA / PyTorch Hexagonal Arch WebSocket

Additional Projects Go / Python / TypeScript

DouyinStream Pro — Python→Go rewrite; multi-strategy extraction pipeline, 26+ quality tiers (H264/H265), anti-WAF bypass, 28 security audit reports.
CrediNet v2 — Full-stack credit management (FastAPI + Clean Arch, React + Vite). Biweekly payment engine with automated amortization schedules, associate credit lifecycle, period-based debt reconciliation (30% late fees), 20+ API routers, PostgreSQL triggers for payment generation and audit logging.
NeMo AI Assistant — Local-first personal AI (NVIDIA NeMo, Ollama, Docker).

Education

Instituto Tecnológico de Chihuahua II

B.S. Systems Engineering (Ing. en Sistemas)

CBTis 122

IT Programming Technician · 2012 — 2015

Languages

Spanish: Native

English: Intermediate — strong technical reading/writing

Highlights

Contributor to the OpenClaw ecosystem on GitHub
200+ GitHub contributions (past year)
37 public repositories (Go, TS, Python)
Open to remote & hybrid roles