Bill Odida

Senior Mobile Engineer building reliable production systems.

Specializing in Android, Kotlin Multiplatform, Flutter, backend integrations, and scalable product architecture.

7+ YearsEngineering Experience
ProductionApplications Shipped
MobilePlatforms Built
Open SourceProjects Maintained
Bill Odida - Senior Mobile Engineer

Featured Work

Production Systems & Product Ownership

Case studies detailing the architecture, engineering decisions, and measurable outcomes of the platforms I've built and scaled.

TitleTrust portfolio-safe forensic document workflow preview

Data Intelligence Platform

TitleTrust

Document intelligence and verification platform exploring safer land transaction workflows in Kenya.

Engineering Focus
  • Document processing pipeline
  • Risk analysis workflows
  • Security-first data handling
  • Geospatial land boundary correlation
FlutterFastAPIPythonRedis

Result: Enabled secure land title verification with robust auditability and graceful degradation under load

View Case Study
ChurchPad service media screen

Mobile Platform

ChurchPad

A production mobile architecture serving more than 10,000 active users with real-time community workflows.

Engineering Focus
  • Real-time chat and podcast integrations
  • Member-registration workflows
  • Observability and automated release triage
KotlinJetpack ComposeFirebaseStripeFastlane

Result: Improved application stability through monitoring, debugging, and production hardening.

View Case Study
Affirmi dashboard with daily affirmation, progress, and mood summary

Personalization Platform

Affirmi

Personalization and behavioral intelligence mobile platform.

Engineering Focus
  • Preference modeling and user feedback loops
  • Recommendation logic implementation
  • State management for daily interaction progression
KotlinJetpack ComposeFirebase

Result: Established a resilient local-first architecture capable of serving personalized content reliably

View Case Study
Trifort Construction logo

Construction Operations Platform

Trifort Builders

A full-stack operating platform for construction companies, combining project management, client engagement, financial operations, and business intelligence in one system.

Engineering Focus
  • Designed a dual-application architecture separating customer-facing and operational workflows.
  • Built a CMS allowing non-technical staff to manage website content.
  • Implemented project lifecycle management from quotation through completion.
  • Created invoice generation workflows integrated into project records.
Next.jsTypeScriptReact Server ComponentsNode.jsPostgreSQL

Result: Unified multiple business processes into a single operational platform.

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Cocktalez cocktail discovery home screen

Consumer Mobile Application

Cocktalez

Consumer mobile application focused on cocktail discovery and polished mobile UX.

Engineering Focus
  • Mobile architecture and state management
  • Search/filter UX implementation
  • Offline-friendly considerations and media handling
Mobile ProductConsumer UXAPI Integrations

Result: Demonstrated capability to build high-polish, production-ready consumer mobile interfaces

View Case Study
Dabclassic Radio promotional player screen

Media Streaming Application

Dabclassic Radio

A media streaming and mobile performance experience built for stability.

Engineering Focus
  • Streaming architecture and buffer management
  • Mobile UX and playback controls
  • System resource and performance optimization
AndroidKotlinMedia Streaming

Result: Launched to production serving classical music listeners on both major platforms

View Case Study

Engineering Experience

Leadership & Delivery

Taking complex problems and turning them into stable, maintainable, and high-performing products.

Senior Software Engineer at Independent Developer & Freelancer

06/2025 - Present

Building complex proprietary applications, freelance contracts, and competitive hackathons with a focus on system architecture, zero-knowledge proofs, and geospatial data processing.

Outcome: Engineered high-performance systems like TitleTrust and AdMidnight, integrating advanced intelligent workflows and privacy-preserving architectures.
Next.jsNestJSKotlinFlutterPythonFastAPI

Senior Mobile Developer at Churchpad LLC

09/2022 - 05/2025

Led architecture, development, and testing of cross-platform applications. Engineered custom isolate-based background processing systems for complex data synchronization.

Outcome: Improved app responsiveness and successfully launched real-time interactive streaming and chat features.
FlutterDartRiverpodFirebaseCI/CD

Senior Mobile Developer Consultant at BetterBrand Management

01/2020 - 09/2023

Served as Product Owner for the Kurrent Mobile App, leading the full product lifecycle from concept and architecture to testing and deployment.

Outcome: Designed and executed comprehensive unit and UI testing frameworks, significantly reducing production defects.
AndroidiOSProduct ManagementTesting Frameworks

Senior Mobile Developer at Etinx

03/2022 - 09/2022

Re-architected the core infrastructure of the HealthFlow application using modern capabilities. Designed and implemented a robust CI/CD pipeline.

Outcome: Strengthened scalability, improved application responsiveness, and reduced build times through automated workflows.
AndroidiOSProduct ManagementTesting Frameworks

Senior Mobile Developer at Competa Millman

09/2018 - 12/2020

Led the design, build, deployment, and maintenance of native Android applications on Google Play across multiple client projects.

Outcome: Delivered successful, stable launches across multiple client and internal projects.
Android SDKJavaKotlinGoogle Play

Capabilities

Technical Expertise

Mobile Engineering

  • Kotlin
  • Android
  • Jetpack Compose
  • Flutter
  • Kotlin Multiplatform

Backend & Infrastructure

  • Ktor
  • Node.js
  • PostgreSQL
  • Firebase
  • CI/CD
  • Docker

Engineering Practices

  • Clean Architecture
  • Testing
  • Performance Optimization
  • Release Engineering
  • Observability

AI & Emerging Technologies

  • Gemini integrations
  • AI workflows
  • ML experimentation

Let's Build Together

Looking for technical leadership, mobile expertise, or a reliable engineering partner?