Engagement models

Pick the model that matches the pressure you are under.

What we deliver

Four focused practices, one senior delivery team.

01 / Application Development

Java, Spring, and cloud-native engineering

Production Java/JEE systems, microservice decomposition, event-driven architectures, API platforms, and the migration work to bring a 10-year-old monolith into the present.

  • Greenfield Java/Spring Boot services and platforms
  • Monolith decomposition and strangler-fig migrations
  • API design, gateway and service-mesh patterns
  • Event-driven systems on Kafka, Pub/Sub, Kinesis
  • Containerization and Kubernetes operationalization
02 / Cloud & Architecture

Migration, platform design, and operations

Reference architectures across AWS, Azure, and Google Cloud — designed to survive an audit and a 3 a.m. incident. Infrastructure as code, observability and security by default.

  • Cloud migration assessments and target-state architecture
  • Landing-zone, identity, and network design
  • IaC with Terraform, Pulumi, and native cloud tooling
  • CI/CD, GitOps, and progressive delivery patterns
  • Observability stacks: metrics, logs, traces, SLOs
03 / Data & Analytics

Lakehouse, streaming, BI, and ML-ready data

Modern data platforms designed for the regulatory and reporting needs of banking, insurance, and public-sector clients. Lineage, governance, and quality treated as first-class concerns.

  • Lakehouse architecture on Databricks, Snowflake, and open formats
  • Streaming pipelines on Kafka, Spark Structured Streaming, Flink
  • BI & reporting platforms with auditable lineage
  • Data quality, governance, and metadata management
  • ML and AI-ready feature stores and serving infrastructure
04 / Delivery & Consulting

Solution design, project management, integration

The discipline that keeps everything else on track — clear scope, weekly demos, transparent burn-down, and stakeholder reporting that doesn't waste anyone's time.

  • Solution architecture and target-state design
  • Project management and program coordination
  • System integration across legacy and modern stacks
  • Production support, SRE, and incident response
  • Senior talent placement for short-term gaps
How we work

Four phases, transparent at every step.

Phase 01

Discover

Stakeholder interviews, system inventory, constraint mapping. We come back with a clear scope and a candid view of risks before any code is written.

Phase 02

Design

Target-state architecture, component diagrams, decision records. A document your engineers and your auditors can both read.

Phase 03

Build

Iterative delivery in two-week increments. Weekly demos, shared backlog, working software at the end of every sprint.

Phase 04

Operate

Knowledge transfer, runbooks, on-call handover. We leave you with a system your team can run without us — and we'll be there if you need us.

Get in touch

Have a project in mind? Let's talk.

Tell us the system, the timeline, and the outcome. We'll come back with a candid view in a few business days.

Start a conversation
Phone   +1 (416) 880-6899
Email     jeeleon@gmail.com
LinkedIn  /in/jeeleon
Office    Markham, ON, Canada