Available for Remote / Hybrid

Alvin Clyde Evangelista

Technician, programmer, designer, and AI architect — 30+ years working across hardware, networks, software, and intelligent systems. Equally comfortable pulling cable on a hospital ceiling and orchestrating a fleet of AI agents from a GPU server.

2,640+
Field Jobs Done
30+
Years Experience
20+
AI Agents Built
5★
Avg. Rating

Systems Thinking, From Infrastructure to Application

I am equally at home with a cable tester in a hospital ceiling as I am with a Python script orchestrating a fleet of AI agents. My career began in enterprise IT — administering Novell servers, pulling Cat5 through hospital walls, and imaging Dell workstations by the hundred. That hands-on grounding taught me a principle I still follow: understand the physical layer before you touch the application layer.

Three decades later, the toolset has expanded but the discipline hasn't. I design and deploy multi-agent AI systems on dual GPU servers, build Flask web applications and trading indicators in Python, craft brand identities and marketing collateral in Adobe Creative Suite, engineer production-grade PDF documents with WeasyPrint and Paged.js, and maintain business websites on nginx-backed VPS infrastructure. The thread connecting all of it — from medical cart repairs to LLM orchestration — is a commitment to solving the real problem, not just the symptom.

Dual Disciplines
Hands-on field engineering + software, design, and AI architecture
Multi-Agent AI
20+ specialized agents with 4-tier LLM fallback chains
30+ Years IT
From Novell NetWare to local LLM deployment
Southern California
Rowland Heights, CA — available remote or on-site

What I Actually Do

A deliberately broad skill set — I don't just write code, I build systems that keep running while I sleep.

AI & Multi-Agent Systems

Designed and deployed a 20-agent AI ecosystem across dual GPU servers with CEO-style orchestration, 4-tier LLM fallback chains, and Hermes skill libraries for research, trading, smart home, and productivity. Local LLM deployment via Ollama with ComfyUI for image and video generation.

OllamaHermesComfyUITelegramWhisper
Full-Stack Development

Python-first developer building Flask APIs, cron-based automations, webhook handlers, and clean frontend interfaces. Comfortable with PHP legacy systems, modern HTML/CSS/JS, and FastAPI servers with FAISS vector search and Server-Sent Events for real-time AI chat.

PythonFlaskFastAPIPHPMySQLGit
Graphic & Web Design

Brand identity, marketing collateral, and website design using Adobe Creative Suite (Photoshop, Illustrator, InDesign) and modern web tools. Designed and maintain multiple business websites with custom typography, grid systems, WebGL hero backgrounds, and WCAG-aware contrast. Paged.js and WeasyPrint for print-grade PDF output.

PhotoshopIllustratorInDesignHTML/CSSWebGLWeasyPrint
Document Engineering

Programmatic document generation and manipulation — converting source content into polished PDFs, building RAG applications with FAISS vector search and BM25 hybrid retrieval, and automating exam-preparation pipelines from course materials. Experience with Paged.js, WeasyPrint, and PDF text extraction at scale.

WeasyPrintPaged.jsFAISSBM25RAG
DevOps & Infrastructure

Ubuntu server administration, Docker containerization, cron job orchestration, SSH/VPN tunneling, and WireGuard mesh networks. Nginx reverse proxy with SSL for business web infrastructure. NVIDIA driver tuning and GPU VRAM management for local model inference. I build infrastructure that doesn't need a babysitter.

UbuntuDockernginxcronWireGuardsystemd
Quantitative Trading

Self-taught SMC/ICT trader building custom PineScript v5 indicators with BOS/CHoCH detection, auto-mitigating order blocks, FVG analysis, liquidity sweeps, and HTF bias dashboard integration. Automated webhook alert system with TTS voice casting for real-time signal notification.

PineScriptSMCICTTradingViewWebhooks
Smart Home & IoT

Integrated Kokoro TTS, Chromecast audio pipelines, 9-camera Wyze monitoring dashboard, Philips Hue lighting via OpenHue CLI, and custom alert queue management into a unified smart home control layer with priority-based audio interruption.

Kokoro TTSChromecastWyzePhilips HueFlask
Field IT Operations

2,640+ completed field service jobs across Southern California — POS systems, structured cabling, CCTV installation, VOIP deployment, kiosk and digital signage, medical equipment calibration, PC and printer repair, and enterprise hardware refresh. Built Python-based work-order scraper with dual-cron redundancy for automated bid submission.

Field NationPOSCCTVVOIPCablingKiosks

Where I Have Been

Senior Field Support Engineer & Automation Developer
Field Nation / WorkMarket / OnForce
2012 - Present | Southern California
  • Completed 2,640+ field service jobs across 500+ client sites with 5-star average rating
  • Service scope: POS systems, structured cabling (Cat5e/Cat6/fiber), CCTV/NVR installation, VOIP deployment, kiosk and digital signage rollouts, medical equipment and cart calibration, PC/printer repair, and enterprise hardware refresh
  • First-call resolution rate exceeding 94%; served clients including Capsa Healthcare, PCM/Sarcom, DataMax, Pomeroy, Spencer Technologies, Worldlink Integration, and 40+ additional enterprises
  • Built Python-based work-order scraper using Chrome DevTools Protocol (CDP) with dual-cron redundancy across two servers, automating bid submission and notification across all three platforms
  • Developed Field Nation API integration for job filtering, earnings tracking, and tax documentation export
IT Software Deployment Technician
Pomeroy IT Solutions
2009 - 2011 | Rosemead, CA
  • Managed enterprise Lotus Notes migrations for 3,000+ users across financial services clients including Southern California Edison
  • Deployed Tivoli remote support infrastructure and standardized Dell hardware imaging across multiple sites
  • Reduced deployment time by 40% through automated scripting and standardized SOPs
Content Analyst & Web Technology Specialist
Veoh Networks
2007 - 2009 | San Diego, CA
  • Analyzed and categorized 50,000+ user-uploaded video assets for content policy compliance using Wireshark, Firebug, and Tamper Data
  • Built internal PHP/MySQL dashboard reducing review queue processing time by 60%
  • Provided technical support to PHP/MySQL developers while analyzing complex web technologies (HTML, ASP, JavaScript, RSS, ActionScript)
  • Maintained WordPress content infrastructure serving 2M+ monthly visitors; documented platform issues through Bugzilla
Real Estate Agent / Loan Officer & Web Developer
Universal Dream Homes
2005 - 2011 | Rancho Cucamonga, CA
  • Architected and maintained company WordPress CMS with custom PHP plugins, MySQL database optimization, and IDX property search API integration
  • Built internal loan qualification calculator in Excel with VBA macros, later migrated logic to a web-based PHP/MySQL tool used by 20+ agents
  • Designed marketing collateral pipeline using Adobe Creative Suite (Photoshop, Illustrator, InDesign) with automated batch export workflows
  • Created visually compelling PowerPoint presentations with custom animations and graphics for client pitches
Foreman & Application Developer
PeopleMovers
2002 - 2005 | Riverside, CA
  • Developed PHP/MySQL web application for job tracking and scheduling, creating a database system that matched independent laborers with moving jobs
  • Designed digital marketing materials using HTML, CSS, and Photoshop
  • Orchestrated moving operations including team coordination, personnel training, and on-site problem resolution
QA Hardware / Software Test Engineer
NTS Testing Labs
2000 - 2001 | Culver City, CA
  • Executed cross-platform hardware compatibility testing across Windows 98/2000/NT and Linux environments
  • Created Norton Ghost drive image standards reducing test bench setup time by 70%
  • Authored QA protocols for medical equipment software validation used by 15-person test team; documented findings in Bugtraxx
Network Administrator / Network Tech
Parkview Community Hospital
1999 | Riverside, CA
  • Administered NT 4.0 / Novell NetWare hybrid server environment supporting 200+ hospital staff and AS/400 terminals
  • Collaborated with RPG programmers to resolve software issues; provided desktop support across Windows 98, NT, Novell, and AS/400
  • Upgraded hospital-wide CAT5 cabling infrastructure to support 100Base-TX rollout; documented issues systematically in Microsoft Access
Tech Support Engineer
Amax Engineering Corp
1998 | Fremont, CA
  • Delivered high-volume technical support across multiple Windows operating systems
  • Maintained comprehensive technical documentation including schematics, specifications, and product databases
  • Implemented systematic customer service tracking through PeopleSoft database management

Things I Have Built

Production systems that run 24/7 without babysitting. Every project solves a real problem I had — then I made it general enough to share.

Multi-Agent AI Ecosystem diagram

Multi-Agent AI Ecosystem

20+ specialized agents across dual GPU servers with CEO-style orchestration, 4-tier LLM fallback chains, and 20+ reusable Hermes skills for trading, smart home, and productivity.

PythonOllamaHermesTelegram
TradingView SMC indicator chart

TradingView SMC Indicator

335-line PineScript v5 indicator featuring BOS/CHoCH detection, auto-mitigating order blocks, FVG analysis, liquidity sweeps, HTF bias dashboard, and ADX + Supertrend master filter.

PineScriptSMCICTTradingView
Wyze camera dashboard

Wyze Camera Dashboard

Flask-based web interface monitoring 9 cameras with real-time RTSP streaming, snapshot capture, MJPEG feeds, and ffmpeg HLS conversion. Wyze SDK integration with config fallback.

FlaskPythonRTSPffmpeg
Smart home audio pipeline

Smart Home Audio Pipeline

Sequential alert queue manager coordinating TradingView alerts, email announcements, and YouTube digests via Kokoro TTS on Chromecast speakers with priority-based interruption handling.

Kokoro TTSChromecastPythonPipeWire
Abstract web architecture visualization

Business Website Portfolio

Designed and deployed multiple production websites on nginx-backed VPS infrastructure — including brand identity sites with custom typography, WebGL neural constellation hero backgrounds, and shared CSS architectures. Each site built with WCAG-aware contrast, responsive grid systems, and edge-to-edge section backgrounds with 1200px content max-width.

HTML/CSSWebGLThree.jsnginxPhotoshop
Abstract document data flow visualization

RAG Application & Document Pipeline

Built a production RAG (Retrieval-Augmented Generation) web app using FastAPI, FAISS vector search, BM25 hybrid retrieval, and Server-Sent Events for real-time AI chat. Automated exam-preparation pipeline converting course materials into chapter summaries, exam answers, and searchable knowledge bases.

FastAPIFAISSBM25WeasyPrintSSE
Abstract automation pipeline visualization

Field Nation Automation Suite

CDP-based automated work-order scraper with dual-cron redundancy (primary server + laptop fallback), intelligent filtering, and notification pipeline. Field Nation API integration for job filtering, earnings tracking, and tax documentation export across 2,640+ completed jobs.

PythonCDPcronAPIJSON

Certifications

CompTIA A+
1998
Microsoft MCP
1999
Solaris Systems Admin
2001
Solaris Network Admin
2001
Dell Certified Systems Expert
2012
B.S. Electronics Engineering
DeVry 1997
CCNP & Solaris Courses
2001
Inkjet / Copier & Laser Repair
2012

Let's Build Something That Works

I'm available for remote and hybrid opportunities in IT engineering, AI infrastructure, web and graphic design, document automation, and systems architecture. If you need someone who can terminate fiber, deploy an AI agent, design a brand identity, and ship a production web app — let's talk.

Trusted by 50+ Enterprise Clients

2,640+ completed jobs across healthcare, retail, telecom, and technology

Capsa Healthcare
PCM / Sarcom
DataMax Service
Retail Tech
Pomeroy
TPX Communications
TRCA
Spencer Technologies
Essintial
Creative Channel Services
ReSource Point of Sale
HTG, Inc.
Envysion
Peak Systems
Worldlink Integration
Logical Maintenance Solutions
NewBold Technologies
AVT Technology Solutions
Retail Technology Group
LI Group
Capsa Healthcare
PCM / Sarcom
DataMax Service
Retail Tech
Pomeroy
TPX Communications
TRCA
Spencer Technologies
Essintial
Creative Channel Services
ReSource Point of Sale
HTG, Inc.
Envysion
Peak Systems
Worldlink Integration
Logical Maintenance Solutions
NewBold Technologies
AVT Technology Solutions
Retail Technology Group
LI Group
Zones LLC
The InSite Group
Tolt Solutions
NCS-US LLC
DiverseNet
LMI Systems
Direct Source
3b2 Solutions
SAIT Services
Verve
Granite Telecommunications
Prism Pointe Technologies
Recovery Services Group
Inmar Intelligence
NETFOR
Apex Computer Systems
Source 1 Solutions
Wachter
Horizon River Technologies
KIOSK Information Systems
Zones LLC
The InSite Group
Tolt Solutions
NCS-US LLC
DiverseNet
LMI Systems
Direct Source
3b2 Solutions
SAIT Services
Verve
Granite Telecommunications
Prism Pointe Technologies
Recovery Services Group
Inmar Intelligence
NETFOR
Apex Computer Systems
Source 1 Solutions
Wachter
Horizon River Technologies
KIOSK Information Systems