Mobile Application Developer

Overview

i2b Technologies

Website: Visit Website

Business Type: Startup

Company Type: Product & Service

Business Model: B2B

Funding Stage: Pre-seed

Industry: IT Services

Salary Range: ₹ 15-20 Lacs PA

Job Description

Company Overview

i2b Technologies is a technology venture and product‑driven company focused on building, supporting, and scaling AI‑first solutions and scalable B2B SaaS platforms. It combines strategic investment, mentorship, and operational expertise to transform innovative ideas into high‑growth technology businesses. The company works across AI‑powered consumer products, enterprise software solutions, and early‑stage startup incubation, helping bring cutting‑edge digital products to market. i2b Technologies is privately held, headquartered in Hyderabad, India, and specializes in enterprise software development, AI solution engineering, and platform scaling.

We are looking for a React Native Developer (SDE 1) with at least 1 year of hands-on experience building production-grade mobile applications. You will work in a fast-paced startup environment, collaborating closely with product, design, and backend teams to build scalable, high-performance mobile applications for both iOS and Android.

What You'll Do

• Develop and maintain user-facing features using React Native and TypeScript.
• Optimize application performance for smooth navigation and responsiveness.
• Architect and maintain global application state using Redux or Redux Toolkit.
• Manage complex data flows across multiple screens and features.
• Implement reliable real-time data flows using WebSockets.
• Ensure responsive UI and a smooth native-like user experience.
• Debug complex issues across iOS and Android devices.
• Identify performance bottlenecks and improve app stability and reliability.
• Implement responsive and adaptive UI to ensure seamless experiences across various screen sizes and devices.
  
  

• 1+ years of hands-on experience building production mobile applications with React Native.
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• Solid understanding of React fundamentals, Hooks, component lifecycle, Virtual DOM, and reconciliation.
• Experience with Redux or Redux Toolkit.
• Strong understanding of WebSockets and real-time data handling.
• Knowledge of responsive design principles and mobile UI/UX best practices.
• Strong problem-solving skills and ownership mindset.
• Comfortable working in a fast-paced startup environment with a high level of ownership.
  
  

• Familiarity with debugging and performance tools such as Flipper or React DevTools.
• Experience working in agile or startup environments.
• Experience with Firebase or push notifications.