BuidlZone-Labs

BuidlZone-Labs/zicket-backend

backend application layer

75 good first / help-wanted issues · TypeScript · last activity Jul 7, 2026

6 stars 46 forks 6 watchers TypeScript

75 Open Issues Need Help Last updated: Jul 7, 2026

Open Issues Need Help

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Implement Event Postponement & Refund Window Management Endpoints 21 days ago

enhancement help wanted backend difficulty: medium

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Developer Webhook Event Notification & Delivery Worker 22 days ago

enhancement help wanted backend difficulty: medium performance

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Backend Organizer Event Settlement & Revenue Withdrawal Endpoints 24 days ago

enhancement help wanted backend difficulty: medium

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Add OpenAPI / Swagger Documentation and Health Metrics Endpoint about 2 months ago

enhancement good first issue help wanted backend Stellar Wave DX

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Automated Post-Event Privacy Data Redaction & Anonymization Worker about 2 months ago

enhancement help wanted backend difficulty: medium Stellar Wave privacy

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Unsafe Global Override of `console.log` about 2 months ago

good first issue help wanted backend difficulty: medium Stellar Wave DX

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Build Public Developer API & SDK Integration Middleware about 2 months ago

enhancement help wanted backend difficulty: medium Maybe Rewarded GrantFox OSS Third Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Adapt Asynchronous Transaction Reconciliation Worker for Soroban RPC about 2 months ago

help wanted backend difficulty: medium Maybe Rewarded GrantFox OSS performance Third Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Replace Legacy EVM Ethers Indexer with Stellar Horizon / Soroban RPC Event Indexer about 2 months ago

help wanted backend difficulty: hard Maybe Rewarded GrantFox OSS Third Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Username Enumeration Vulnerability in Login Controller 3 months ago

good first issue help wanted backend Stellar Wave security auth

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Inefficient Pagination using `.skip()` for Large Datasets 3 months ago

help wanted backend difficulty: hard Stellar Wave performance database

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Mix of CommonJS and ES Modules Exports in Server Setup 3 months ago

good first issue help wanted backend Stellar Wave DX

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Standardize API Validation Error Responses 3 months ago

enhancement help wanted difficulty: medium Stellar Wave DX frontend-blocker

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Information Disclosure via Error Messages in Controllers 3 months ago

bug help wanted backend difficulty: hard Stellar Wave security

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Payment Verification Uses Incorrect USD-to-XLM/Asset Conversion Logic 3 months ago

bug help wanted backend difficulty: medium Maybe Rewarded GrantFox OSS Official Campaign | FWC26

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Event Waitlist Functionality 3 months ago

enhancement help wanted backend difficulty: hard Maybe Rewarded GrantFox OSS Official Campaign | FWC26

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Optimize CI pipeline by parallelizing workflow jobs 3 months ago

help wanted backend Stellar Wave devOps

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Broken Access Control (IDOR) in Media Destruction. 4 months ago

bug help wanted backend Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Fix Broken Access Control in Message Center. 4 months ago

help wanted backend Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Fix the Race Condition and Information Leak in Organizer Signup Process 4 months ago

help wanted backend Stellar Wave security

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement zkPassport verification endpoint and proof relay service 4 months ago

help wanted backend difficulty: hard privacy Maybe Rewarded GrantFox OSS Official Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Fix Insecure Direct Object Reference (IDOR) in Ticket Order Status Updates. 4 months ago

bug help wanted backend Stellar Wave security

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Fix the unsafe Transmission of JWT Token in URL Query Parameters. 4 months ago

help wanted backend difficulty: medium Stellar Wave security privacy

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the missing Security Headers and CORS Configuration. 4 months ago

good first issue help wanted backend Stellar Wave security

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Fix NoSQL Injection Vulnerability in Authentication Controllers. 4 months ago

help wanted backend difficulty: medium Stellar Wave security

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Add background job for withdrawal-unlock and dispute-window notifications 4 months ago

enhancement help wanted backend Maybe Rewarded GrantFox OSS Official Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Confirm event indexer does not back-fill identity onto privacy-stripped contract events 4 months ago

help wanted backend privacy Maybe Rewarded GrantFox OSS Official Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Broken Access Control (IDOR) in News Management. 4 months ago

help wanted backend Stellar Wave security

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Update reconciliation service and tx state machine to model proportional cancellation payouts 4 months ago

help wanted backend difficulty: hard Maybe Rewarded GrantFox OSS Official Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Reconcile data retention / right-to-erasure policy with on-chain immutability 4 months ago

help wanted backend privacy Maybe Rewarded GrantFox OSS Official Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Audit "Missing Local Account Verification Logic" (#51) for actual resolution 4 months ago

help wanted backend security Maybe Rewarded GrantFox OSS Official Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Coordinate anti-abuse rate limiting with on-chain anonymous-claim window limiter 4 months ago

enhancement help wanted backend Maybe Rewarded GrantFox OSS Official Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Need Indexing & Event Sync Service 5 months ago

enhancement help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement zk Integration Orchestrator 5 months ago

help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Anti-Abuse Layer for Anonymous Actions 5 months ago

help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Need Environment Config Validation 5 months ago

good first issue backend Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Blockchain Transaction State Machine 5 months ago

help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Distributed Ticket Inventory Locking 6 months ago

enhancement help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Privacy-Preserving Logging System 6 months ago

enhancement help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Need Health Check Endpoint 6 months ago

good first issue backend Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Payment Idempotency Layer 6 months ago

help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Need Payment Verification Service 6 months ago

help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Data Retention & Privacy Compliance Layer 6 months ago

enhancement good first issue help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Ticket Validation API (Event Entry) 6 months ago

good first issue help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Rate Limiting (Abuse Protection) 6 months ago

enhancement good first issue help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Event Cancellation Handling 7 months ago

enhancement help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement zkEmail Integration Hook 7 months ago

enhancement help wanted difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Notification System (zk + optional) 7 months ago

enhancement help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Event Privacy Configuration API 7 months ago

good first issue help wanted backend Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Event Recommendation Engine (Privacy-safe) 7 months ago

enhancement help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Wallet Payment Verification 7 months ago

help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Background Job System (Async Tasks) 7 months ago

enhancement help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Payment Webhook / Listener Service 7 months ago

enhancement help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Blockchain Transaction Reconciliation Service 7 months ago

enhancement help wanted backend difficulty: hard Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Event Indexing Service (Search + Filters) 7 months ago

good first issue help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the Ticket Order Model 7 months ago

enhancement help wanted backend Stellar Wave Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement thebasic privacy request validation 8 months ago

enhancement help wanted backend difficulty: medium Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement delete news resource 8 months ago

enhancement good first issue help wanted backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Need resource for updating a news readCount 8 months ago

help wanted backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Need single news resource 8 months ago

enhancement good first issue backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the getAll newsroom resource 8 months ago

enhancement good first issue help wanted backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement edit news resource 8 months ago

enhancement good first issue backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Ensure GenerateToken() has a single source of truth 8 months ago

help wanted backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the create newsroom resource 8 months ago

enhancement help wanted backend difficulty: medium Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Missing Local Account Verification Logic 8 months ago

enhancement help wanted backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement Media Upload Service 8 months ago

enhancement help wanted backend difficulty: medium Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the endpoint for new zkEmail in the message center 8 months ago

enhancement help wanted backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the Step one request validation 8 months ago

help wanted backend Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the zkMessageCenter endpoint for past messages 8 months ago

enhancement help wanted backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the delete message endpoint 8 months ago

good first issue backend Beta-Campaign

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the `Trending Now` Event Tickets API Endpoint 8 months ago

AI Summary: This issue requires implementing a new backend API endpoint and a corresponding service function (`getTrendingEventTickets`) to fetch "Trending Now" event tickets. The function should query the `event-ticket` collection, filter for events that are explicitly trending or have over 100 participants, limit the results to a maximum of 5, and sort them by participant count in descending order for frontend display.

Complexity: 2/5

good first issue backend difficulty: medium Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Fix Overload Call TS2769 error 8 months ago

bug good first issue backend Stellar Wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the Event Tickets API Endpoint about 1 year ago

good first issue backend difficulty: hard onlydust-wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

Implement the Get Event Tickets by Category API Endpoint about 1 year ago

good first issue backend onlydust-wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript

🐞 Bug: `Type Error` – TS2322 about 1 year ago

bug good first issue onlydust-wave

BuidlZone-Labs/zicket-backend

6

backend application layer

TypeScript