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

Colegio de Escribanos de la Ciudad de Buenos Aires

Administrador Senior IBM iSeries

SMS Sudamérica

Aconcagua Software

Administración y soporte tecnico en plataforma IBM iSeries compuesta por 2 servidores fisicos Power 9 con 6 LPARs, y almacenamiento externo (SAN discos V7000) más 2 servidores fisicos Power 8 con 5 LPARs; todas con release V7R2M0.
Monitoreo de performance, ocupacion de disco, soluciones de replicación de datos por hardware en los Power 9 y por software (iCluster) en los Power 8 para Alta Disponibilidad (Disaster Recovery). Aplicación de PTFs, health check de hardware y software, migracion de versiones de S.O., resolucion de incidentes.
Soporte al proyecto Cambio de Core en la implementación de BANTOTAL.

Staff Augmentation - IBM iSeries para Banco de Formosa

GRUPO DATCO

Administración y soporte técnico en plataforma IBM iSeries.

Administrador Senior IBM iSeries para cliente YPF

BDT Group para QBE Seguros La Buenos Aires

Administración y soporte técnico en plataforma iSeries.

GRUPO ZURICH

Ejecución y monitoreo de procesos que conforman la carga de trabajo.

Cargill S.A.C.I. a traves de Novatium ARL S.A.

iSeries - AS/400 Technical Support attending 47 LPARS located in Europe, Asia Pacific and America, in modality “follow the sun”, managing products such as BRMS, Advanced Job Scheduler, Robot, QEDD, Remedy.

iSeries Support Analyst – Global IT - DCS

HP Enterprise Services

Administracion y soporte tecnico level III en plataforma iSeries - AS/400 para los distintos clientes del servicio.

ITO Service Delivery Consultant IV

Zurich Seguros

Temporary position (one year) as iSeries Administrator supporting the local LISA project  implementation (life insurance application).

iSeries - AS/400 Administrator

Consultores/400

A cargo del servicio de soporte tecnico de software para la plataforma iSeries - AS/400, y del servicio de Continuidad y Recuperacion de IT.
La empresa se dedica a la venta y alquiler de equipos IBM iSeries - AS/400, RS6000 y perifericos, con todos los servicios asociados tales como el mantenimiento de hardware, soporte tecnico de software, soluciones de alta disponibilidad, ERP.

Responsable de Servicios en iSeries

Willing to evaluate "only full remote job proposals", and also available for relocation.

taplio

The Battle

Keith Oliver Rull

Guillermo Zermoglio

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