SELECTED ENGINEERING WORK

Products with a problem to solve.

A closer look at the systems, data flows, and decisions behind my work.

SYSTEM OVERVIEW01
Clean & normalizeFIFO position matchingP&L & risk metrics

CONCEPTUAL FLOW · NOT A PRODUCT SCREENSHOT

FINANCIAL DATA · FULL-STACK PRODUCT

Trade Journal

A trading analytics platform that transforms broker executions into structured positions, P&L analytics, and actionable trading insights.

ENGINEERING FOCUS

Reconstructing positions from partial fills and FIFO execution matching.

Java 17Spring BootAngularMySQLJWT
SYSTEM OVERVIEW02
Configure jobCrawl & extractStore & retrieve

CONCEPTUAL FLOW · NOT A PRODUCT SCREENSHOT

AUTOMATION · WEB DATA · AI

Sievex

A configurable web-data automation platform for crawling, extraction, workflow execution, and AI-assisted exploration.

ENGINEERING FOCUS

Connecting controlled crawling jobs with secure, contextual AI assistance.

Spring BootSpring SecurityMySQLSpring AILLM APIs
SYSTEM OVERVIEW03
Validate addressesSchedule & queueBackground workers

CONCEPTUAL FLOW · NOT A PRODUCT SCREENSHOT

EXPLORATORY PROJECT · EMAIL AUTOMATION

InstaSend

An exploratory Spring Boot project studying campaigns, scheduling, queued processing, and audit logging.

ENGINEERING FOCUS

Coordinating scheduled messages with background processing and an auditable history.

JavaSpring BootMySQLREST APIsScheduling

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something useful.

Engineering roles, interesting problems, or a good technical conversation.