portfolio.js
const developer = {
name: "Kevin Andrews",
role: "Software Engineer & AI Developer",
mission: "|"
};

// AI Engineering Highlights

2 ACTIVE2 INTERNAL🤖 1+ Years AI

Active AI systems with focus on cost optimization and performance engineering

4
AI Systems Built
21ms
Per Token Speed
70%
Cost Reduction
$0.00003
Min Cost/Op

// Core AI Specializations

Cost OptimizationKnowledge GraphsAgent SystemsPerformance Engineering

$ ls projects/

Production systems built to solve real problems

class KnowledgeGraphMCP:

Parallel extraction pipeline using AutoSchemaKG framework

July 2025 - ongoing

💡Impact: Enables AI agents to access personal document context through standardized MCP protocol

🤖 AI/MLACTIVE
21ms
Per Token
67s
Processing Time
70%
Cost Reduction
100%
Cache Hit Rate

// AI Evaluation & Performance

I selected gpt-4o-mini because my system needs to be economically viable for personal use - experimental models cost 10x more without proportional ben... View details →

// Skills & Technologies

Languages
TypeScript
AI/ML
MCP ProtocolVector EmbeddingsOpenAI ModelsKnowledge GraphsAcademic Research
Infrastructure
Pipeline ArchitecturePerformance Optimization

class AIProductOptimizer:

Testing of 6 LLMs across 6 processing approaches to find optimal cost-performance balance

July 2025 - ongoing

💡Impact: Enables cost-effective SEO-optimized title generation for large product catalogs while meeting marketplace's strict 75-79 character requirements

🤖 AI/MLINTERNAL
10x
Cost Variance
5
Iterations Avg
0.5-7s
Processing Time
62%
Constraint Compliance

// AI Evaluation & Performance

Through systematic prompt engineering across 6 LLM models, discovered that explicit character constraints in prompts achieve only 62% compliance despi... View details →

// Skills & Technologies

Languages
Python
Backend
PostgreSQL
AI/ML
OpenAI ModelsCost OptimizationOpenAI Models
Data & Analytics
Batch Processing

class PersonalManagementSystem:

Telegram bot + specialized Claude Code agents built because standard productivity tools don't work for my brain

June 2025 - ongoing

💡Impact: Solves ADHD-related memory and documentation issues through automated daily journaling and specialized AI coaching

🤖 AI/MLACTIVE
Daily
Documentation
3+
Life Domains
GitHub
Auto Sync
ADHD
Optimized

// AI Evaluation & Performance

Built specialized Claude Code agents because standard productivity tools don't handle ADHD context switching. Career Coach keeps achievement documenta... View details →

// Skills & Technologies

AI/ML
Claude CodePrompt EngineeringMCP ProtocolAgent Architecture
Data & Analytics
Knowledge Management

class AnalyticsPlatform:

Processes 160M+ order records with static Parquet architecture achieving sub-second dashboard loads

Aug 2023 - ongoing

💡Impact: Provides executives instant access to business intelligence that previously required manual database queries

LIVE
2M
Offers Tracked
$143M
GMV Analyzed
48k+
Sellers
75%
Speed Gain

// Skills & Technologies

Languages
TypeScript
Frontend
ReactTanstack Router/Query
Backend
MySQLExpress.jsPostgreSQL
Data & Analytics
PolarsSQL OptimizationData Visualization
Infrastructure
AWS

class ZohoTwilioIntegration:

Real-time CRM-SMS integration with automated lead engagement

Nov 2023 - ongoing

💡Impact: Automated SMS workflows reducing manual lead processing time by 80%

ACTIVE
43k+
Total Messages
9k+
Leads Engaged
12
Active Studios
4wks
Ship Time

// Skills & Technologies

Languages
TypeScript
Frontend
Next.js
Backend
PrismaPostgreSQL
APIs & Integrations
Twilio APIZoho CRM API
Infrastructure
Webhook ArchitectureMulti-tenant ArchitectureSentryRapid Prototyping

class MasakaliBookingPlatform:

Webhook-based cross-villa blocking system with automatic inventory updates

July 2020 - ongoing

💡Impact: Enables conflict-free booking operations across 5 properties, generating $30k+ total revenue

ACTIVE
$30k+
Total Revenue
0
Double Bookings
Instant
Sync Updates
5
Properties

// Skills & Technologies

Languages
TypeScript
Frontend
Next.jsRedux
Backend
PostgreSQLReal-time Sync
APIs & Integrations
Smoobu APIXendit API
Infrastructure
Webhook ArchitectureMulti-CDN

class MusicMinionCLI:

Context-aware music rating system with temporal preference tracking

September 2025 - 1 day

💡Impact: Personal tool showcasing rapid CLI development while solving actual music workflow needs

🤖 AI/MLINTERNAL
1 Day
Build Time
CLI
Experience
Context
Tracking
MPV
Integration

// Skills & Technologies

Languages
Python
Backend
SQLite
AI/ML
Prompt Engineering
Infrastructure
CLI DevelopmentAudio Processing

$ visualize tech-stack --interactive

Click nodes to explore connections • Drag to rearrange

Explore the Graph

Click on any node to see detailed information about projects and technologies.

Hover to highlight connections
Drag nodes to rearrange

$ whoami --verbose

I'm a software engineer focused on building production AI systems, with a passion for AI-assisted development and creating tools that enhance productivity for both developers and everyday users.

At Bonanza, where I serve as General Manager (formerly Data Analyst and Marketing Project Manager), I've built custom systems including a full-stack analytics dashboard processing 160M+ order records with sub-second page loads

On the AI side, I've built a knowledge graph MCP server based on academic research from AutoSchemaKG that processes documents in 67 seconds at $0.00002 each. Through systematic model evaluation, I've identified 10x cost variances between LLM approaches while maintaining accuracy, and I'm applying these insights to optimize e-commerce systems at scale.

My current passion project is an AI personal management system using shared context to help manage daily activities while navigating mental health challenges. I believe AI is a superpower not only for coding, but for unlocking potential in those limited by factors beyond their control.

I believe the tools we build for ourselves often solve problems for entire communities.

$ contact --init

Let's build something amazing together