Company: Zapdrive Technologies Pvt. Ltd. (Parké)

Location: Kochi, Kerala

Employment Type: Full-time

Experience: 5+ years preferred

Salary: Based on experience and technical expertise

About Parké

Parké is a parking technology company offering parking bookings, partner operations, SaaS parking management and integrated parking solutions. We are looking for a hands-on Senior Full Stack Developer to take technical ownership of our mobile apps, web platforms and backend systems.

Role Overview

Develop and maintain the Parké User App, Partner App, Admin Panel, website and SaaS platform, with responsibility for production stability, data accuracy and release quality.

Key Responsibilities

- Develop and maintain mobile applications using React Native and Expo, and web applications using React.
- Build secure, scalable APIs using Node.js, Express, JavaScript and TypeScript.
- Manage MongoDB databases, including schema design, indexing, query optimisation and data integrity.
- Own critical workflows such as bookings, check-in/check-out, parking charges, payments, refunds, wallets, subscriptions and revenue reports.
- Evaluate how each change affects connected apps, services and reports before implementation.
- Test multiple scenarios, edge cases and failure conditions, and complete regression checks before confirming a fix.
- Investigate production issues, identify root causes and implement lasting solutions.
- Maintain integrations with Razorpay, Google Maps, Firebase, AWS S3, SMS and WhatsApp services.
- Manage deployments on AWS Elastic Beanstalk and Amplify, with proper setting separation, monitoring and rollback procedures.
- Strengthen authentication, access controls,



credential management and SaaS customer data isolation.
- Maintain technical documentation covering architecture, APIs, databases, integrations and deployment procedures.
- Review code, mentor developers and coordinate with design, operations and management to deliver agreed priorities.

Required Skills

- Strong hands-on experience with React, React Native, Node.js and Express.
- Proficiency in JavaScript and TypeScript.
- Experience with MongoDB and Mongoose.
- Working knowledge of Redux Toolkit, RTK Query, REST APIs and JWT authentication.
- Experience with Expo, EAS builds and Android/iOS release workflows.
- Practical AWS deployment and troubleshooting experience.
- Experience integrating payment gateways, verifying webhooks and preventing duplicate payment processing.
- Strong Git/GitHub practices, code review skills and automated testing experience.
- Ability to independently troubleshoot issues across frontend, backend, database and infrastructure.

Preferred Experience

- SaaS, marketplace, booking or transaction-based products.
- Bluetooth thermal printer integration, QR scanning and push notifications.
- Socket.IO, scheduled jobs and communication between backend services.
- CI/CD, performance monitoring, database backups and recovery.
- Parking hardware integrations such as ANPR cameras, RFID readers and boom barriers.

What We Expect A developer who takes ownership from requirement understanding through deployment and verification, communicates blockers early, and ensures changes work correctly across all affected scenarios.

How to Apply

Interested candidates apply through indeed or share your updated resume to whatsapp (phone hidden)

Pay: ₹30,000.00 - ₹60,000.00 per month

Work Location: In person

📌 Senior Full Stack Developer (Kakkanad)
🏢 Parke Parking
📍 Kakkanad