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Agentic AI Workflow
Senior AI Software Engineer

Ashtone Onyango

With half a decade of experience building production AI systems, I have helped transform business outcomes for over 11 clients across healthcare, real estate, and fintech. My AI solutions have improved customer relationships by 85% and reduced administrative backlog by 70%, while generating over $2M in cost savings through intelligent automation.

Let me bring AI intelligence to your applications!

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Ashtone Onyango

AI Engineering Expertise

Senior AI Software Engineer with 5+ years of hands-on experience architecting and deploying production AI systems that drive measurable business outcomes. I specialize in building sophisticated AI agents and custom LLM solutions with a track record of reducing operational costs by 60-70% while improving customer satisfaction scores by 85%.

5+
Years AI Development
11+
AI Client Projects
$2M+
Cost Savings Generated
99.9%
AI System Uptime

Generative AI & LLM Systems

OpenAI GPT-4/o1, Claude, LangChain, HuggingFace

Agentic AI Systems

CrewAI, OpenAI Agents SDK, n8n Workflow

AI Data Pipelines

Apache Spark, Kafka, Airbyte, BigQuery

Cloud AI Infrastructure

AWS SageMaker, Azure OpenAI, GCP Vertex AI

Full-Stack AI Development

React.js, Next.js, Python, FastAPI

Backend AI Systems

Node.js, .NET Core, GraphQL APIs

MLOps & Model Management

CI/CD for AI, Model Versioning, A/B Testing

AI Model Optimization

Model Quantization, GPU Optimization

Projects Worked On

TenderAI

AI-powered platform that automates tender analysis, scoring, and recommendation to streamline bid preparation and improve success rates for consulting companies.

Automated tender discovery across 50+ platforms

AI document analysis of PDFs and Word files

Smart scoring algorithm with 95% accuracy rate

10x faster analysis compared to manual processes

24/7 monitoring and real-time notifications

Advanced web scraping for both public and login-required sites

Integration with SharePoint and existing workflows

Intelligent proposal assistance and recommendation engine

95%

Accuracy Rate

10x

Faster Analysis

24/7

Monitoring

50+

Platforms

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TenderAI
AI-Powered Tender Analysis

Alfire POS System

Comprehensive Point of Sale system designed specifically for motorcycle spare parts retailers, featuring inventory management, real-time sales processing, and business analytics.

Mobile-first POS interface with touch-friendly design

Real-time inventory management with stock alerts

Automated receipt generation and sharing

Comprehensive business analytics and reporting

Multi-category product organization (Brakes, Engine, Electrical)

Profit tracking and margin analysis per transaction

Supabase backend with real-time data synchronization

Progressive Web App with offline capabilities

60%

Faster Transactions

98%

Inventory Accuracy

100%

Mobile Responsive

KSh

Local Currency

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Alfire POS System
Motorcycle Parts POS System

Ruphids Autotech Solutions

A comprehensive website for a company providing biometric attendance systems and security solutions for schools in Kenya, enhancing child safety through cutting-edge technology.

Biometric & SMS-Enabled School Attendance System

Real-time parent notifications via SMS

Comprehensive security solutions for schools

Trusted by 25+ educational institutions in Kenya

Computer Vision AI for biometric verification with 99.8% accuracy

Real-time AI processing serving 1000+ daily verifications

Custom ML model deployment reducing verification time by 80%

25+

Schools

3yr

Warranty

1sec

Verification

99.8%

AI Accuracy

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Ruphids Autotech Solutions
School Security & Biometric Systems

Chesapeake Stays

AI-powered platform that transforms raw, unstructured property data into qualified leads through advanced lead scoring algorithms.

Close 3x Faster - Reduce client acquisition time

Save 40+ Hours - Per month on manual work

Reduce Costs by 62% - Compared to manual methods

2.5x More Leads - Higher quality conversion

Advanced NLP models for document analysis and lead qualification

Implemented RAG system processing 10,000+ property documents daily

Fine-tuned LLM achieving 94% accuracy in property data extraction

87%

Lead Accuracy

5.2x

ROI Increase

3hrs

Setup Time

94%

LLM Accuracy

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Chesapeake Stays
AI-Powered Real Estate Data Processing

Rapid Medical Support

AI-powered Progressive Web App providing life-saving first aid guidance during protests and emergency situations in Kenya. Built with unity in mind - serving protesters, police officers, and bystanders alike with instant medical assistance.

Doc Waqo - AI Medical Assistant powered by Google's Gemini AI

Instant medical guidance in emergency situations

Quick First Aid Guides with step-by-step instructions

Emergency Contacts for Kenyan emergency services

GPS-based emergency location sharing with WhatsApp/SMS

Offline-capable guidance for areas with poor connectivity

Wakili Legal Aid integration (Coming Soon)

Crypto donation system for community-driven development

24/7

Available

100%

Free Access

PWA

Offline Ready

🇰🇪

For Kenya

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Rapid Medical Support
AI-Powered Real Estate Data Processing

AI Engineering Blog

Insights, tutorials, and deep dives into AI development, modern web technologies, and the future of intelligent applications.

Building Agentic AI Systems with CrewAI: A Complete Guide
AI Development

Building Agentic AI Systems with CrewAI: A Complete Guide

Learn how to build sophisticated multi-agent AI systems using CrewAI framework, with practical examples and best practices.

1/15/20248 min read
AICrewAIMulti-Agent Systems+1 more
GraphQL + AI: Building Intelligent APIs for Modern Applications
Web Development

GraphQL + AI: Building Intelligent APIs for Modern Applications

Discover how to combine GraphQL's flexibility with AI capabilities to create intelligent, adaptive APIs.

1/10/20246 min read
GraphQLAIAPI+1 more
The Future of AI in Real Estate: From Data to Decisions
Industry Insights

The Future of AI in Real Estate: From Data to Decisions

Explore how AI is transforming the real estate industry, from automated valuations to predictive market analysis.

1/5/202410 min read
AIReal EstateMachine Learning+1 more
3
Published Articles
4
Categories
10
Unique Tags

AI Engineering Philosophy

My approach to AI engineering combines cutting-edge technology with practical business solutions, ensuring every system I build delivers measurable value and scales efficiently.

AI-First Architecture Design

I architect AI applications with microservices approach, prioritizing model versioning, A/B testing capabilities, and seamless scaling across distributed systems.

Agentic AI System Design

I design multi-agent systems using CrewAI with sophisticated tool-calling capabilities and context management across long-running workflows.

LLM Integration Strategy

I implement sophisticated LLM pipelines with custom fine-tuning workflows, prompt optimization, and retrieval-augmented generation systems.

Production AI Optimization

I optimize AI systems with advanced caching strategies, model quantization, reducing latency by 70% while maintaining 99.9% accuracy.

Previous Clients

Trusted by innovative companies to deliver AI solutions that transform their business operations

Rightsify Hydra logo

Rightsify Hydra

AI music generation platform for commercial applications, providing copyright-cleared instrumental music.

AI-Powered Music Generation
Commercial Use Licensed
Global Reach - 180+ Countries
3M+ Daily Users
ClassifyMe logo

ClassifyMe

AI platform helping students discover perfect course matches tailored to their passions and strengths.

Personalized Recommendations
AI-Powered Matching
Comprehensive Analysis
Student-Centered Design
MarketReady.ai logo

MarketReady.ai

Comprehensive AI-powered SaaS platform for real estate professionals with dynamic tool loading, multi-tenant architecture, and subscription management.

Multi-Tenant SaaS Architecture
Dynamic AI Tool Loading
Real Estate Workflow Automation
Subscription & Billing Integration
Davis & Shirtliff - Waba AI logo

Davis & Shirtliff - Waba AI

AI-driven reverse osmosis design and proposal generation platform that automates water treatment laboratory report analysis, system sizing, and technical proposal creation for engineering teams.

Automated Lab Report Analysis
Multi-Agent AI System Design
50,000+ Proposals Generated
4.9/5 Engineer Rating

AI Engineering Services

Comprehensive AI solutions that transform your business operations with measurable results

85%
Customer Relationship Improvement
70%
Administrative Backlog Reduction
1M+
Daily Data Points Processed

Custom LLM Development

End-to-end development of custom language models with fine-tuning and RLHF implementation.

Agentic AI Systems

Multi-agent systems using CrewAI with intelligent workflow orchestration.

RAG System Implementation

Advanced retrieval-augmented generation with vector databases and semantic search.

Business Process Automation

AI-driven processes reducing operational costs by 60-70% while improving accuracy.

MLOps & AI Infrastructure

Production-ready ML pipelines with automated deployment and monitoring.

Generative AI Applications

Full-stack AI-powered applications with scalable backend infrastructure.

Professional Experience

Leading AI initiatives at innovative companies worldwide

Rightsify Group LLC

Senior AI Engineer

Pasadena, California

June 2023 - Aug 2024

Architected AI music platform serving 3M+ daily users
Fine-tuned transformer models on 1M+ songs
Reduced model training time by 60%
Built GraphQL APIs with React/Angular frontends
Implemented distributed training pipelines
Designed scalable inference architecture

Wan AI Labs

Co-Founder & AI Solutions Architect

Nairobi, Kenya

Jun 2023 - Present

Built AI platform processing $500M+ in property data
Developed custom RAG system with 92% accuracy
Automated 80% of manual data processing
Created Express-GraphQL APIs with React dashboards
Implemented agentic AI workflows
Designed cloud-native data pipelines

Zuri Health

AI Engineer

Nairobi, Kenya

Jan 2023 - April 2023

Developed AI-powered symptom analysis system
Built conversational AI chatbot for patient triage
Implemented Graphene GraphQL server
Created React components with Apollo Client
Enhanced chatbot accuracy using RAG
Reduced query resolution time by 30%

Google Crowdsource

AI Facilitator/Trainer

Nairobi, Kenya

Aug 2021 - Present

Facilitated 10+ ML workshops across Africa
Managed community of 5000+ contributors
Trained on responsible AI development
Promoted AI accessibility and ethics
Contributed to global AI initiatives
Built educational AI content

Analytics Vidhya

AI Content Writer

Gurgaon, India

Sep 2022 - Dec 2022

Published 3 tutorial articles on LLMs with GraphQL
Created content on AI-powered applications
Developed sample code for LLM fine-tuning
Wrote guides on vector databases
Contributed to AI education community
Simplified complex AI concepts

Freelance

AI & Full Stack Engineer

Nairobi, Kenya

Feb 2022 - Sep 2022

Developed custom AI solutions for multiple clients
Built GraphQL APIs with Express-GraphQL
Created React applications with Apollo Client
Implemented .NET Core microservices
Designed AWS-based data processing pipelines
Delivered NLP and computer vision projects

Education & Certifications

Bachelor of Science in Biomedical Engineering

Kenyatta University

Key Achievements:

  • Specialized in Health Information Systems and Bioinformatics
  • Relevant coursework: Software Programming, Electronics, Database Systems
  • Led Machine Learning competitions as Google Developers Student Club ML Lead

Google Crowdsource AI Facilitator

Google

2021 - Present

Facilitated ML workshops and contributed to responsible AI initiatives

Machine Learning Mentor

Teens in AI, London

2019

Coached teams in Descriptive and Predictive Analytics using Azure ML

Get in Touch

Contact Information