Krishna Ravuri
Denton, Texas · email@krishnar.xyz · GitHub · LinkedIn
Developer at Dexter AI, working on Dexter Copilot and its Discord bots. I train and run models locally and run a two-node Proxmox homelab. M.S. in Artificial Intelligence from UNT, studying for the CCNA, and looking for work in infrastructure, networking or dev tooling.
Experience
Developer, Dexter AI2026 – now
dextercopilot.ai · dexterai.org
- Developer on Dexter Copilot (dextercopilot.ai), a voice-controlled AI cohost for streamers on Windows and Mac: OBS control, chat moderation, polls, giveaways and overlays.
- Rewrote the Dexter AI Discord community's bots in discord.js: four bots (community, moderation, automod and logging, support) and two music bots on Lavalink.
- One SQLite database shared by every process, 236 migrations so far; 2,500+ commits since May 2026.
- Runs on a VM in my own Proxmox homelab, along with a dashboard and the public site at dexterai.dev.
Creator, SheroApr 2021 – now
sherobot.xyz
- Discord bot in Node.js with MongoDB and Redis, plus a Next.js site.
- Checks servers for risky role and channel permissions and alerts staff to new ones. In 13,000+ servers.
Freelance developer
Several client projects, under NDA
Intern, Caliber EmbedMay – Aug 2023
Coimbatore, India
System engineer, Diamond PickMay – Aug 2019
Chennai, India
Projects
- Homelab
- Two-node Proxmox cluster: DNS, Caddy, Authelia, Prometheus, Grafana, Loki, backups on two servers, a monthly restore drill.
- Friday
- A personal AI that reads my mail, calendar and homelab and sends a brief every morning and evening.
- Iris
- A macOS desktop character that AI agents talk through, over MCP and hooks. Swift and Python.
- net-triage
- LLM agent that diagnoses network logs, with an eval set of 16 Cisco IOS cases (16/16).
- lazarus
- Homelab monitor that restarts failed services over SSH, with whitelisted commands only.
- agent-budget
- npm package that tracks LLM token spend and refuses calls past a budget.
More on the work page.
Education
M.S., Artificial IntelligenceDec 2025
University of North Texas, Denton · minor in mathematics
- LLMs, natural language processing, machine learning algorithms, data analysis.
B.E., Electronics & Communication EngineeringMay 2021
Kalasalingam University, Madurai, India · minor in mathematics
- Embedded systems, VLSI, signal processing, digital image processing.
Skills
- Languages
- JavaScript, TypeScript, Python, C, SQL
- Frameworks
- Node.js, discord.js, React, Next.js, Vue
- Data
- SQLite, PostgreSQL, MongoDB, Redis
- Infrastructure
- Linux, Proxmox, Docker, Caddy, Prometheus, Grafana, Cloudflare
- AI
- Local model training and inference, Anthropic SDK, MCP, evals
- Certification
- SAP ABAP NetWeaver 7.50