icastanon

icastanon/fintrack-platform

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

23 good first / help-wanted issues · Java · last activity Aug 25, 2026

1 stars 0 forks 1 watchers Java Apache License 2.0
amazon-s3 amazon-sqs aws budget-tracker event-driven-architecture expense-tracker fintech java jwt open-source personal-finance postgresql rate-limiting react redis refresh-token spring-batch spring-boot spring-security terraform
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23 Open Issues Need Help Last updated: Aug 25, 2026

Open Issues Need Help

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Add ArchUnit tests for API and worker architecture boundaries about 1 month ago
enhancement help wanted good first issue area:api area:worker
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Expose CSV import origin in transaction API responses about 2 months ago
enhancement help wanted good first issue area:api area:imports
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add an authenticated change-password workflow about 2 months ago
enhancement help wanted area:api area:security area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add a secure forgot-password and password-reset workflow about 2 months ago
enhancement help wanted area:api area:security area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Require email verification for registration and email changes about 2 months ago
enhancement help wanted area:api area:security area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add bounded retention for transaction-import S3 artifacts 2 months ago
enhancement help wanted area:api area:worker area:imports area:reliability area:infrastructure
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Complete and prove the Plaid Sandbox connected-account vertical slice 2 months ago
enhancement help wanted area:api area:worker area:security area:reliability area:infrastructure
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Reconcile staged provider changes into canonical transactions 2 months ago
enhancement help wanted area:api area:worker area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Fetch and durably stage provider transaction sync batches 2 months ago
enhancement help wanted area:api area:worker area:reliability area:infrastructure
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Persist verified Plaid webhooks in an idempotent inbox 2 months ago
enhancement help wanted area:api area:security area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add secure Plaid Link setup and encrypted access-token custody 2 months ago
enhancement help wanted area:api area:security area:reliability area:infrastructure
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add provider-neutral source identity for connected transactions 2 months ago
enhancement help wanted area:api area:worker area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Model provider-neutral financial connections and external account identities 2 months ago
enhancement help wanted area:api area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Define safe retention for processed-message idempotency records 2 months ago
enhancement help wanted area:worker area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Deliver budget notifications by email with user opt-in and reliable retries 2 months ago
enhancement help wanted area:api area:worker area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Make manual transaction creation idempotent with an Idempotency-Key 2 months ago
enhancement help wanted area:api area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add a provider-neutral transactional email delivery foundation 2 months ago
enhancement help wanted area:api area:security area:infrastructure
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add recurring monthly budgets 2 months ago
enhancement help wanted area:api area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add an admin-controlled DLQ redrive workflow 2 months ago
enhancement help wanted area:api area:worker area:imports area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Persist DLQ arrivals and reconcile transaction and import statuses 2 months ago
enhancement help wanted area:worker area:imports area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Clean up old published outbox events 2 months ago
enhancement help wanted area:api area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Clean up expired and revoked refresh tokens 2 months ago
enhancement help wanted area:api area:security area:reliability
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform
Add a paginated transaction import history endpoint 2 months ago
enhancement help wanted area:api area:imports
icastanon/fintrack-platform
1

An event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon SQS, React, Terraform, and AWS.

Java
#amazon-s3#amazon-sqs#aws#budget-tracker#event-driven-architecture#expense-tracker#fintech#java#jwt#open-source#personal-finance#postgresql#rate-limiting#react#redis#refresh-token#spring-batch#spring-boot#spring-security#terraform