iOS Developer

Job Title: Consultant – Enterprise Application Development

Location: Bengaluru (Hybrid / On-site)

Engagement: Full-Time

Experience: 10 – 15 years preferred

About Us: Introducing VTT, a comprehensive mobility service provider catering to diverse multinational sectors like IT/ITES, KPO/BPO, Financial, Pharma, and more across Indian cities. Our “Managed Mobility Program” includes Fleet Management, Technology, Resource Management, Car Rentals, Logistics, and Special Services (Ambulance and PWD vehicles). Trusted by Fortune companies such as Cisco, Morgan Stanley, Wells Fargo, Google, PWC, and others, we pride ourselves on leveraging expertise and cutting-edge technology for safe, efficient, and uninterrupted service delivery. With a commitment to excellence, we ensure best-in-class standards for all our clients. Trip to school is now timely, comfy and secure! Our well maintained f leet is here to enrich your child’s commute, keeping students punctual and safe thanks to GPS tracking paired with well-trained drivers. Our routes are carefully planned, our drivers attentive, and everything hassle-free.

Role Overview

We are looking for a seasoned Consultant with comprehensive expertise in enterprise-level application development across backend, frontend, mobile, DevOps, and cloud. The role demands a strong architectural mindset combined with hands-on execution. The Consultant will also play a critical role in understanding the current system architecture end-to-end, driving technical improvements, building the tech team foundation, and establishing structured technical documentation.

Key Responsibilities

• Understand the complete architecture of the existing systems, including web, mobile, backend services, and cloud environment.

• Provide hands-on leadership across backend, frontend, mobile, DevOps, and cloud infrastructure.

• Architect and optimize enterprise-grade applications for scalability, security, performance, and reliability.

• Conduct technical due diligence on current systems and propose improvements or refactoring plans.

• Build the foundation for the internal engineering team including hiring support, role definitions, and best-practice processes.

• Drive engineering workflows including coding standards, branching strategy, CI/CD, monitoring, and release management.

• Create comprehensive technical documentation covering system architecture, API specs, deployment playbooks, and SOPs.

• Review code and provide mentorship to engineering resources.

• Coordinate with product and business teams to translate requirements into technical design and actionable development roadmap.

• Troubleshoot and resolve deep-stack issues during development or production.

Technical Expertise Required

Backend

• Java / Spring Boot

• Node.js

•Microservices architecture

• REST / GraphQL

Frontend

• React js

• Responsive UI, component-based architecture, state management

Mobile

• Flutter

• React Native

Cloud & DevOps

• AWS (ECS / EKS / EC2 / RDS / Lambda / S3 / IAM / CloudWatch etc.)

• CI/CD pipelines (GitHub Actions / Jenkins / GitLab CI or equivalent)

• Docker / Kubernetes

• Infrastructure-as-code (Terraform / CloudFormation)

Database

• MongoDB

• Knowledge of PostgreSQL / MySQL is an added advantage

Professional Attributes

• Strong architectural thinking with the ability to simplify complex systems.

• Excellent communication and stakeholder management skills.

• Ability to work independently without constant supervision.

• Capability to mentor, lead, and build an engineering team from scratch.

• Process-driven mindset with a focus on best practices and documentation.

Deliverables

• Architectural understanding and documentation of current systems.

• Recommendations and implementation plan for system upgrades or restructuring.

• Establishment of core engineering processes and standards.

• Hiring support and technical evaluation of developers.

Have an Experience indeveloping nativeAndroid apps(depth knowledgeof Android SDK,

NDK)

Depth knowledge of SQLite and Room

Excellent in JAVA, Kotlin language with a good debugging Skills

Expert in using Android Studio and Git .

Developing universal application, which can run on most available android devices.

Must have good understanding of Object-Oriented Programming

Good eye for mobile app design and product sense

Experience in cross platform Tools like Appcelerator

Internally motivated, able to work proficiently both independently and in a team environment.

Good communication skills with both internal team members and external business stakeholders

Strong initiative to find ways to improve solutions, systems, and processes.

Experience of working on Android Studio.

Good in data structure and Algorithms.

Very Sound knowledge of Android Components.

Good in Multi-threading concepts(Desired).

Very good understanding of Java, garbage collection and design patterns.

Third party API Integration like Facebook, Twitter, Payment Gateways.

Experience with Android Google Maps API, and other location based services

Job brief

We are looking for a Mobile App developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.

As a Mobile App developer, you should be comfortable around React Native, Javascript, React / Vue, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.

If you’re also familiar with Agile methodologies, we’d like to meet you.

Responsibilities

• Work with development team to ideate software solutions
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Test software to ensure responsiveness and efficiency
• Troubleshoot, debug and upgrade software
• Create security and data protection settings
• Build features and applications with a mobile responsive design
• Write technical documentation

Requirements

• Proven experience as a React Native App developer or similar role
• Experience developing desktop and mobile applications
• Familiarity with MERN / MEAN
• Knowledge of React Native, Javascript
• Knowledge of JavaScript frameworks like Node.js, ES6
• Familiarity with MongoDB, web servers (e.g. Apache) and UI/UX design
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind
• Degree in Computer Science, Statistics or relevant fie

• Having good knowledge of iOS SDK & interface builders
• Proficient in Objective C, iOS, X-Code etc.
• Continuously updating the expertise on latest releases of iOS products
• Should have developed at least 5 applications as per Apple standards
• Experience with Database in Mobile Apps like SQlite & Core Data.
• Experience in integrating Webservices like SOAP, REST and POST with Mobile App.
• Experience with Google Map & GPS Integration
• Hands on experience of Xcode, Objective C, JSON & Sqlite on iOS platfor
• Develop Native& Hybrid mobile applications
• Implementing Mobile Payments, Mobile Shopping & Security

BitClass, a VC funded startup in edtech, is looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Reach out to the open source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Transition existing Android app to React Native.

• Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
• Ability to write well-documented, clean Javascript code
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Familiarity with native build tools, like XCode, Gradle, Android Studio/IntelliJ
• Understanding of REST APIs, the document request model, and offline storage
• Experience with automated testing suites, like Jest or Mocha

Job Description-

We are looking for an iOS developer who possesses a passion for pushing mobile

technologies to the limits and will work with our team of talented engineers to design and

build the next generation of our mobile applications.

Responsibilities

• Developing and maintaining iPhone and iPad application
• Estimate the work efforts at varied levels and entail in design evaluation,

determining the architectures, lay-out and style controls

• Connect client application with various back-end technologies
• Work in coordination with developers in designing architecture and implement

designing strategy

• Collaborate with people in other disciplines for the production and delivery of

project deliverable

Experience and Skills required

• Must have 1-3 year of experience in developing apps for iOS
• Working experience in Swift
• Working experience Objective C
• Understanding of web development concepts such as REST and SOAP web

services, and how to access them from iOS Objective C Code is a prerequisite

• Possess experience in developing social and location aware applications
• Experience of developing apps for varied platforms like Blackberry,

Android,Symbian is an added advantage

• Hands on experience on use of the latest iPhone SDK 5

Key Skills:

Objective C, Swift, React Native