Job Title : App Developer Intern(Kotlin)

Prayagraj, Uttar Pradesh (Remote during probation, In office post-confirmation)
Job Typ e: 6-Month Internship (Performance-based extension)
Experience: Required: Fresher - 1 year /Robust portfolio preferred
Immediate (Within 1 week of selection)

ai is hiring a Mobile App Developer Intern to join the mobile engineering team working on our AI-powered marketplace app where users can buy & sell new, used, and refurbished products.
The mobile app integrates with backend services built on Node.js & PostgreSQL and uses Python automation to generate smart product details.
Develop UI and components for the Bid.ai mobile app.
Integrate APIs with backend ( Node.js + PostgreSQL)
Manage app performance, debugging and issue fixing
Strong understanding of Kotlin (Android) development
Knowledge of REST APIs, Node.js , Express and JSON handling with Retrofit or Ktor-client
Database knowledge (PostgreSQL/ Firebase)
Bonus Skills(Preferred):

Experience with push notifications & device permissions




Experience integrating third-party libraries (like Koin, Retrofit, KTOR-client etc.)
Have worked previously with Payment Gateways (like Stripe, Razorpay etc.)
Knowledge of basic python automation
UI/UX understanding & pixel-perfect screen building

Remote during probation(initial period)
On-site (Prayagraj office) after probation

Passionate about building real products
About via LinkedIn or email your resume with subject 'Application for Mobile App Developer Intern-BID.ai
ai BID.ai is India's smartest AI-powered resale and local marketplace, helping people turn unused items into instant value. From gadgets and bikes to furniture, books, and local services, users can sell anything effortlessly with AI-powered auto-listing, smart pricing, and instant local matching. With verified users, secure in-app chat, and a clean, spam-free environment, BID.ai makes selling and buying simple and trusted. ai is more than a marketplace.

📌 Mobile Developer Remote Working (Prayagraj)
🏢 Bidair Cargo
📍 Prayagraj