Job Summary

App Lead (Mobile & Web - Full Stack).

Location: Bengaluru

Job Type: Contract to Hire

Responsibilities
Architect, develop and maintain scalable, high-performance mobile and web applications using React Native, React.js and backend services using Node.js / Java / Python.
Design robust frontend architectures ensuring clean UX patterns, state management (Redux / Zustand) and responsive UI across platforms.
Lead integration of real-time features (e.g., socket communication, push notifications, device telemetry visualisation) aligned with IoT and cloud pipelines.
Collaborate with technical and non-technical teams to deliver end-to-end user experiences, bridging hardware, firmware and software.
Ensure secure authentication, user access flows and end-to-end encryption compliance in user interfaces and APIs.
Drive sprint planning, feature roadmaps, app releases and cross-platform compatibility goals.
Track technical milestones across mobile and web platforms ensuring seamless feature delivery and performance targets.
Maintain clean documentation (architecture diagrams, API specs, component guides, etc)



using tools like Notion, GitHub Wiki, Swagger.
Leverage tools like Jira to enable transparency and velocity across dev cycles.
Proactively identify UX, tech debt and scalability bottlenecks and lead resolution strategies.
Mentor full-stack developers; conduct code reviews and maintain architectural consistency.
Define and uphold engineering standards, component library practices and test strategies (unit, integration, E2E).
Represent the App layer in cross-functional meetings involving hardware, product and business.
Collaborate with the product team to translate high-level concepts into shippable features and intuitive UX flows.

Key Skills
React Native
React.js
Node.js
Java
Python
Redux
Zustand
Jira
Swagger

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 App Lead Mobile & Web Full Stack Bengaluru (India)
🏢 Kristalball Smart Solutions
📍 India