Jamaica · Open to remote & international opportunities

Engineering
the evolution.

Software Engineering Leader · Solutions Architect

I'm JeVaughn Ferguson. I modernize mission-critical enterprise platforms without losing sight of the operations they protect.

Explore
JF.

Architecture Decision Lab

Scenario 1 of 3

Your reasoning matters more than your score.

Monday, 9:12 AM.

Policy servicing is slowing down.

Transactions are backing up. Reporting jobs are competing with live workloads.

What do you do first?

Choose your first move

You can review the impact before committing.

Critical
platform
Web / Mobile
Partner APIs
Core Policy DB
Reporting

Live consequences · estimated

Reliability+18Improved
Delivery riskLowLikely
Customer disruptionNoneExpected

Expert note Strong direction

Separate operational and analytical workloads before adding more pressure to the core.

Modern systems.
Stable operations.
Clear direction.

I work between executive-level architecture and deep technical troubleshooting—translating business needs into secure, observable, production-ready systems while leading teams through complex modernization.

01

Enterprise insurance modernization

Designed a progressive path from a legacy IBM i / AS400 insurance platform to independently scalable services spanning claims, billing, payments, reporting, and integrations.

Spring BootIBM iMicroservices
02

Release engineering transformation

Led CI/CD adoption across application and database delivery, reducing release cycles from weeks to hours while improving consistency, control, and time to market.

CI/CDDevOpsDelivery
03

Enterprise observability

Designed an OpenTelemetry-based platform for distributed tracing, metrics, and centralized logs across modern microservices and legacy enterprise applications.

OpenTelemetryGrafanaTempo
04

Core-system workload reduction

Created patterns using event streaming, CDC, caching, messaging, external reporting stores, and read-optimized services to protect mission-critical transaction systems.

KafkaRedisCDC

Progression through
engineering leadership.

A career built from hands-on delivery and production support into solution architecture, portfolio leadership, and engineering management.

01

Sagicor Life Jamaica

Assistant Manager - Group Insurance Application Services

Lead the technology direction, delivery, reliability, and development practice for a portfolio of enterprise applications supporting operations across multiple Caribbean markets.

Engineering managementTechnology strategyOperational reliability
02

Sagicor Life Jamaica

Team Lead - Application Development

Provided technical leadership across an enterprise application portfolio, introduced delivery automation, mentored developers, and aligned solution design with business priorities.

Technical leadershipCI/CD transformationTeam development
03

Sagicor Life Jamaica

Programmer/Analyst - Application Development

Led the design and delivery of customer and advisor-facing platforms that improved digital policy processing across Jamaica, Cayman, and the Eastern Caribbean.

Solution architectureDigital platformsEnterprise integration
04

Sagicor Life Jamaica

Programmer/Analyst - Application Support

Maintained business-critical applications, strengthened continuity and document-routing processes, and resolved operational issues across group-wide systems.

Application supportBusiness continuityProduction operations
05

Boon Communications Ltd.

Junior Programmer

Built financial-services features, transaction integrations, and cloud-backed web capabilities, establishing an early foundation in scalable delivery and dependable data movement.

Software developmentFinancial systemsCloud solutions

Depth across
the stack.

01

Architecture

Microservices, distributed systems, event-driven architecture, enterprise integration, legacy modernization, and durable processing.

02

Engineering

Java, Spring Boot, Spring Security, JPA, Hibernate, QueryDSL, REST, SOAP, SQL, .NET, and Angular.

03

Data & messaging

IBM DB2 for i, SQL Server, PostgreSQL, Redis, Apache Kafka, RabbitMQ, CDC, replication, and streaming.

04

Reliability

OpenTelemetry, Grafana, Prometheus, Loki, Tempo, JVM analysis, database performance, and production troubleshooting.

05

Security

OAuth 2.0, JWT, Keycloak, RBAC, API gateway security, secure cookies, data privacy, and server-side enforcement.

06

Leadership

Solution architecture, engineering standards, developer mentorship, technical roadmaps, incident leadership, and stakeholder management.

JavaSpring BootAngularTypeScriptC# / .NETDB2 for iSQL ServerPostgreSQLKafkaRabbitMQRedisDockerNGINXOpenTelemetryGrafanaPrometheusLokiTempoWebSphereKeycloakJasperReportsOpenText

Leadership,
architecture,
and delivery.

A concise three-page profile of my career progression, engineering management practice, enterprise modernization work, and technical leadership.

Formatted for professional sharing, recruiter review, and international opportunities.

From system health
to team health.

I treat engineering management as an operating system: connect reliable technology, disciplined delivery, governance, customer value, and the growth of the people doing the work.

01Run

Operational reliability

Steward application uptime, performance, production support, security evolution, framework currency, dependency hygiene, and sustainable maintenance practices.

02Build

Predictable delivery

Guide technical solutions from requirements through deployment with disciplined estimation, design, code quality, completeness, and fit-for-purpose Agile delivery.

03Protect

Governance & assurance

Embed audit readiness, corrective-action ownership, vulnerability remediation, and accountable follow-through into normal engineering operations.

04Improve

Engineering health

Drive deliberate reduction of technical debt and defect backlogs using clear classification, transparent trade-offs, and team-level continuous improvement.

05Serve

Customer outcomes

Connect engineering priorities to digital experience, self-service adoption, straight-through processing, transaction success, and product performance.

06Lead

People development

Create the conditions for engineers to succeed through active support, individual development planning, coaching, engagement, and clear expectations.

Operating principle

Modernize boldly.
Operate reliably.
Grow the team.