jiten
1 post
Aug 20, 2025
6:31 AM
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Want a portfolio that gets callbacks, not just views? Ship a few small, complete, deployed apps that mirror what Mumbai tech teams build daily. Below are 10 bite-sized project ideas with acceptance criteria, stack hints, and “hiring signals” to highlight. If you’d like mentor feedback while you build, join hands-on full stack developer course in Mumbai
or a project-driven full stack course in Mumbai
.
1) Task Manager with Role-Based Access
Scope: Projects ? Tasks ? Comments; roles: user/admin.
Must-haves: JWT auth, server-side pagination, optimistic UI for comments, audit log.
Stack hint: React + Node/Express + Postgres (Prisma).
Hiring signal: Clear RBAC middleware and a tidy /api folder structure.
2) Personal Finance Tracker with Charts
Scope: Transactions (amount, category, date) + monthly summary.
Must-haves: Import CSV, export CSV, chart of category spend, mobile-first UI.
Stack hint: React + Chart library + Node/Express + Postgres indexes on (user_id, date).
Hiring signal: One README section on a performance fix (e.g., keyset pagination).
3) “Mumbai Eats” Menu & Order Flow (Mock Checkout)
Scope: Browse restaurants, add to cart, place order (no payment gateway needed).
Must-haves: Search & filters, server-calculated totals, order status updates via SSE/WebSocket.
Stack hint: Node/Express + Redis pub/sub for live updates.
Hiring signal: Idempotent order creation and graceful retry notes.
4) Knowledge Base with Full-Text Search
Scope: Articles with tags, revisions, and draft/publish workflow.
Must-haves: Full-text search, version history, read/write permissions.
Stack hint: Postgres tsvector or Meilisearch; React + markdown editor.
Hiring signal: Migration strategy and search relevance configuration documented.
5) Issue Tracker (Mini JIRA)
Scope: Projects, tickets, assignees, status lanes (Kanban).
Must-haves: Drag-and-drop board, comments with @mentions, email/webhook notifications.
Stack hint: React DnD + Node/Express; background jobs via a queue (BullMQ).
Hiring signal: Background worker with retries and dead-letter queue explained.
6) URL Shortener with Analytics
Scope: Create short links, redirects, and basic analytics.
Must-haves: Rate limiting, unique slug generation, per-link metrics (clicks, referrers).
Stack hint: Key-value store (Redis) + Postgres for analytics rollups.
Hiring signal: Data retention policy + nightly aggregation job.
7) Multi-Step Onboarding/KYC Simulator
Scope: Profile ? document upload ? review ? approval/rejection.
Must-haves: File validation, secure URLs, review queue for “ops” users.
Stack hint: Presigned uploads, virus scan placeholder, RBAC.
Hiring signal: Minor-unit currency handling, PII masking in logs (professional polish).
8) Realtime Collaboration Notes
Scope: Shared notes with presence (“who’s online”) and cursor positions.
Must-haves: WebSocket or WebRTC data channels; conflict handling (OT/CRDT lite).
Stack hint: Socket.io; simple CRDT library or last-write-wins with merge UI.
Hiring signal: Architecture note on eventual consistency tradeoffs.
9) Schedulr: Bookings with Calendar Sync
Scope: Availability slots, bookings, email reminders, ICS export.
Must-haves: Timezone correctness, double-booking prevention (DB constraints/locks).
Stack hint: Postgres transactions + unique composite indexes; cron/queue for reminders.
Hiring signal: Written explanation of optimistic vs pessimistic locking.
10) Admin Dashboard for Any of the Above
Scope: Read-only metrics, feature flags, and user impersonation (support tool).
Must-haves: Protected admin area, audit trail, toggles with safe fallbacks.
Stack hint: React admin layout; server guards by role; config via env + DB.
Hiring signal: “Runbook” section in README: how to toggle, rollback, and recover.
How to Build Each Project Fast (and Right)
1) Start with a thin slice.
Ship the core flow first (e.g., signup ? create ? list). Nice-to-haves go under a “Next Steps” header in your README.
2) Make the API predictable.
Consistent status codes (201 for create, 400 for validation).
Error format: { error: { code, message, details? } }.
Use validation at the boundary (Zod/Joi).
3) Add tiny tests where they matter.
2–3 unit tests for core logic (e.g., price calc).
1 integration test for a critical route.
Lint + test in GitHub Actions; add a badge to README.
4) Keep performance in mind.
Index for your access patterns (WHERE user_id AND date).
Cursor or keyset pagination for large lists.
Image compression; code-split heavy routes.
5) Document like a pro.
“What problem does this solve?” in one line.
Setup steps (env vars, seed script).
Short “tradeoffs & future work” section.
60–90s demo video link.
6) Deploy everything.
Front end: Vercel/Netlify.
API: Render/Railway/small VPS; Dockerize for portability.
Add a smoke test checklist (login ? core action ? logout).
Need a mentor to review your schema, auth flow, or CI? Consider full stack classes in Mumba
for guided, project-first feedback, or enroll in a results-oriented full stack training in Mumbai
to finish two portfolio-grade apps quickly.
What to Highlight on Your Resume/LinkedIn
Two deployed links at the top (Task Manager + one data-heavy app).
One line per project with outcome (“reduced TTI by 38% after image & code-split tweaks”).
Tech keywords that map to Mumbai roles (React, Node/Express, Postgres/Mongo, Docker, CI).
Proof of reliability: tests, CI badge, and a brief runbook.
Final nudge
Hiring teams in Mumbai care less about buzzwords and more about working slices that show judgment: auth done right, clean endpoints, sensible DB choices, and small signs of reliability. Pick 2–3 ideas above, build them end-to-end, deploy, and tell the story well. If you want accountability and expert review as you go, join mentor-led full stack classes in Mumbai
or a hands-on full stack course in Mumbai
— then ship, ship, ship.
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