SafeTower

Chief Architect

Various Companies & Startups

I started working with startups as early as 2007 and eventually progressed as a Fractional CTO where I provide ongoing executive-level technology leadership for startups and growth-stage companies across industries including healthcare, AI, fintech, and consumer SaaS. I specialize in aligning technology with business strategy, building remote engineering teams, launching MVPs, and scaling platforms to support hypergrowth. 

Some of my previous and current client’s include:

Opstack AI (opstack.ai) – Architected AI-powered business optimization platform for franchise owners; oversee hiring, engineering strategy and built a high performing offshore team to build MVP

Planned (joinplanned.com) – Launched a consumer app from inception to production in 3 months by building the team and guiding the company's development initiatives pre and post launch

Grouped (grouped.com) – Led the team while we scaled user base from 20K to 300K+ by spearheading the re-architecture of messaging, payments, and live streaming infrastructure; Built new team from the group up to support growth.

Eyerate (eyerate.com) – Led the team through transition for a product that has 28 million+ weekly users across US and Canada, tripled engineering headcount, launched mobile platform and optimized process.

SeeSnap (seesnap.com) – Defined engineering and product strategy for a deskless worker platform; managed global team across 6 countries.

Fivo.io (fivo.io) – Oversaw development of a cloud-native lab data monitoring platform; led team scaling, architecture, and compliance across EDI and health data integrations.

Impart Wealth  (hivewealth.com) – Re-architected backend to event-driven infrastructure; led MVP delivery and development efforts for AI-powered financial advice platform and mobile app.

Overture Health Care (overturehealthcare.com) – Built team and platform from scratch; delivered real-time patient communication tools and led data aggregation strategy for population health analytics.

Fractional Chief Technology Officer / Technical Advisor

Fivo.io

Chief Technology Officer

SeeSnap.AI

Technical Advisor

EyeRate

Vice President Of Engineering

Flourish FI

SkySlope

Engineering Manager

Hive Wealth

Head of Engineering

Overture Health Care

American Health Care Administrative Services

Senior Software Architect / Software Engineering Manager

Engineering Leader | Fractional CTO | Technology Advisor

A highly-effective Engineering Leader with experience in building cloud-scale applications while managing highly-cohesive teams that consistently delivers above and beyond expectations. 

A servant leader who understand that the only way to lead is to serve others.

Specialties: ASP.NET MVC, .NET Core, Javascript, Angular, Ionic Framework, Apache Cordova, Microsoft SQL Server, C#, VB.NET, Java, SQL, Silverlight, WCF, WPF, Business Intelligence, Analytics, Software Architecture, Enterprise Architecture, Design Patterns, Process Development, Microservices, Service Oriented Architecture, Web Services, Domain Driven Design, Event-driven Architecture, Cloud to Cloud Integration, Amazon Web Services, Microsoft Azure, Project Management, Requirements Analysis, CRM, ERP, Netsuite, Application Security, Mentoring, Leadership, Project Management, Agile, Scrum, eCommerce

Keith Oliver Rull

Gainwell Technologies

Python 3.0
.NET Software Developer
C# Software Developer
C Unix Developer 
Oracle Data Bases (SQL Version)

Software Developer

DXC Technology

Honeywell

Hardware design for sounder base 520 Hz, HW redesign based in two existing products
Firmware development for sounder base 520 Hz using 8 bits MCU microcontroller MC9S08FL16RM
Redesign for Fire Phone project to define Firmware solution to generate a replace for end of life ASIC
ZigBee electrical schematic “RF ZigBee” creation using Mentor Graphics
Tolerance analysis circuitry using Mathcad for W4 Smoke/CO sensor, for power and main modules
Circuit description document creation, for Sounder base 520 Hz, and W4 Smoke/CO sensor
Project manager of Fire Phone redesign
Team leader of Test Equipment Department, leader on FMEA creation and development activities of test engineers
Electrical support to define root cause of electrical failures in production line, for sensor and alarm products
Knowledge using spectrum analyzer, scope, test current probe
Component engineering evaluation of electrical components and support during pilot runs, this as support for sourcing group

Electrical (Hardware/Firmware) Design Engineer

Delphi Automotive Systems

Lead Systems documentation for commercial radios for John Deer and New Holland
Define at system level the fixes that shall be done at high level to correct issues with ASIC that communicates apple devices with USB port of Delphi Radios
Reflash Radios at Fresno California to upload Firmware Fix, using Saint Tool from Delphi, that uses scripts to program radios by CAN protocol communication.

Systems Engineer

NXP acquires Freescale Semiconductor

USB 2 Serial gateway converter develop high level robust test tool using API for serial communication, develop
USB scripts to test serial communication, software black box integration test tool documents
Participate in software architecture definition of resistive touch screen system, and feasibility study.
Resistive Touch Human machine interface, develop slave IIC driver, and UART driver with dedicated protocol communication to configure and report status registers from resistive touch screen system

Embeded Firmware Engineer

Continental

Ford CD4 configuration lowest layer stepper motors, micro stepping and stall detection.
HVAC software change request implementation after launch production

Embdeded Firmware Engineer

Participate on Diagnostics implementation for HVAC Ferrari F149
Work on issues resolution found by Independent Test Validation Engineer for HVAC Ford CD3
Found root cause in SW bugs and software implementation corrections in Audio, HVAC and NAV Delta
project , LIN 2.0 (GM Asia)
Participate on diagnostics implementation for HVAC GMT 900 project (GM North America)
Work on voltage power controller module, digital filters, thermal protection with usage of fixed math point
(GM North America)
Contribute with digital filters and functional logic for Intelligent fuse box mule (Toyota)
GMT610 Cluster CAN messages added to report by CAN chime, and indicator information. (GM North
America)

Design of HVAC simulators for HVAC projects: GMX 381 and 384; FORD CD3, SGM 710 and 201
Functional test procedure design, and execution for HVAC projects: SGM18, Alfa Romeo, FIAT

Independent Test Validation Engineer (Black box Tester)

Yazaki North America

Implementation of Toyota Production System, and Lean Manufacturing Practices for Automotive Industry,
cutting area of harnesses production, work for Toyota Camry customer.

Management of 130 operators, balance of production lines, and capacity studies for cutting machines.

Production Supervisor

Thompson Televisions of Mexico

Inter-plant project coordination for changes at electrical level on TVs

Project Coordinator

Thompson Televisiones de Mexico

Electrical support for issues detected in production line at instruments level for TV.
Electrical support for issues detected in production line for all sections for TV, at chassis level.
Break-ins coordinator at chassis and instrument level of TVs

taplio

The Battle

Keith Oliver Rull

Gabriel Pinedo Gallegos

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