
Consultant-Enterprise Application 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.

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Technical Skills Required
- Expert with BSPs and use of Peripheral Device Drivers, on Android and Linux Operating Systems
- Expert with device boot for speed and absolute reliability on headless devices
- Expert allocation/efficient use of operating infrastructure: memory, CPU, I/O, and serial communications
- Expert full stack application development on Android and Linux Operating systems:
- Java, Kotlin, JS, C/C++, ---- a plus to have Python
- Expert use of various build and debug tools for Android and other Operating Systems
- Skilled at architecture and implementation of custom algorithms and rules engines using onboard sensors for industrial applications: ex: fall detect, collision avoidance, man down, alerts
- Skilled with battery life optimizations
- Skilled with implementation of user interfaces for devices based on requirements
- Skilled with Sensor Integration in Android or other OS framework (Linux, RTOS)
- Skilled with device configuration management
- Experience to integrate and tune camera and audio subsystems for VOIP and Video calling
- Able to port and integrate from/to one chipset to another
- Able to support device software across product life cycle
- Understanding of enterprise grade application requirements, networking and network security
- Experience with application/device diagnostics and self-healing configurations for enterprise grade solutions
- Experience with secure over the air software/firmware upgrades, device configuration and management from network server
- Experience with design and support for factory provisioning and test
We are working on innovative solutions in the intersection of Internet of Things and Big Data Analytics. Our solution, AutoWiz is a Platform-as-a-Service that enables insightful connected vehicle experiences. AutoWiz Platform is a scalable and versatile vehicle data analytics platform for companies in Automotive, Mobility, Motor Insurance and Logistics domain to offer differentiated solutions based on vehicle generated data.
Based on AutoWiz Platform, We offer Telematics and mobility solutions and Apps. AutoWiz connects vehicles to the AutoWiz cloud where AutoWiz develops insights that lead to better ownership experience and decisions across lifecycle of vehicles.
See more at http://www.autowiz.in" target="_blank">www.autowiz.in
Position is open for skilled Android mobile App developer to develop and enhance the AutoWiz Mobile App and related Automotive IoT Apps.
Responsibilities
- Understand the UI/UX designs and translate them into a fully functional Android app.
- Should have hands-on (2+ years), in-depth experience of developing Apps for Android devices, interfacing with the backend server using APIs and deploying the App on Play Store.
- Ability to work in agile mode with evolving requirements.
- Ensure the performance, quality and responsiveness of the application.
- Strong knowledge of different versions of Android, dealing with different screen sizes.
- Experience with push notifications, Local DB, using google maps API, interfacing with additional sensors, analytics shall be a plus.
Essential qualifications
- A Bachelor’s degree in Engineering or Master’s in Computer Science/Information sciences.
- 2+ Years of relevant experience in Android Mobile App Development
What do we need?
We are looking for a Flutter developer to join us as an intern as soon as possible. We operate through mobile and web apps. You will be one among the initial team of core developers using technology to delight customers.
What will you do?
- Architect, design, build, deploy, and maintain scalable, reusable software
- Help us build an awesome backend for our mobile apps
- Work on feature development, designing solutions and deployments etc
What you must have.
- Have built two or more iOS/Android apps in Flutter
- knowledge of Dart
- Experience with third-party analytics and marketing SDK’s like Firebase, and Clevertap.
- Experience with integration of Admob or Facebook Audience network experience with Git, Jenkins, or other version control tools
- Ability to write readable code, create extensive documentation for existing code, and refactor the previously written code into a readable state.
- Experience in developing Location Based Services
- Experience working with remote data via REST and JSON
- Experience with third-party libraries and APIs
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Should be aware of platform-independent mobile application development trends/tools
- Enguru is India’s leading destination for online learning English, with over 4 crore learners
- who have used our products. enguru caters to multiple audiences, including adult and
- children learners looking to learn English through live group and/or personal classes.
About the role:
- You will have end-to-end ownership in helping to launch the first iOS app in the enguru
- product suite. You will work closely with back-end engineers, product managers and graphic
- designers to build different layers of the infrastructure. You will be responsible for
- discovering, evaluating and implementing new technologies in your process to optimise the
- development efficiency.
Desired Experience & Skillsets:
- Experience in publishing iOS apps in the app store, and worked on the development of iOS apps and their integration with back-end services.
- Proficient in offline storage database systems and experience with third-party libraries (including custom libraries
- Strong debugging, troubleshooting, performance tuning and optimisation skills.
- Knowledge of asynchronous and multithreading pattern.
- Excellent computer science fundamentals, including databases, OOP, data structure and algorithm knowledge.
- Experience building fluid custom interfaces for a variety of screens, backed with a strong understanding of Apple design principles and interface guidelines.
Proficiency with tools :
- SWIFT
- XCode
- Restful APIs
- AWS API Gateway
- SQLite
- MySQL
• 3+ years of experience building mobile applications.
• Proficient with React Native.
• Experience in developing and delivering large scale Android and iOS mobile applications
via React-Native.
• Ability to work through new and complex React Native issues and contribute to libraries
as needed.
• Engineers who are obsessed with optimizations and are ready to go the extra mile to
deliver the best app experience to the customers.
• Firm grasp of the JavaScript language and its nuances, including ES6+ syntax and
Typescript.
• Experience in writing unit testing code with libraries like Jest, Enzyme, Jasmine, Mocha,
etc.
• Experience in at least one native language, Android or iOS(Swift/Objective C).
• Good knowledge of monitoring and tracking down app crashes and bugs using advanced
tools.
• Worked in a startup environment with high levels of ownership and commitment.
• A growth mindset and passionate about building things from the ground up, and most
importantly, you should be fun to work with
Job Title: Android Developer
Experience: 2 yrs to 6 yrs
Notice Period: upto 15 days
Location: Chennai
Job Description :
- Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
- Strong knowledge of Android UI design principles, architectural patterns, and best practices
- Strong Knowledge in integrating Android apps with back-end applications through RESTful web services
- Experience with offline storage, threading, and performance tuning
- Experience in app release management and publishing
- Familiarity with cloud message APIs and push notifications using FCM
- Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
- Knowledge of the open-source Android ecosystem and the libraries
- Ability to understand business requirements and translate them into technical documents
- Understanding of Google’s Android design principles and interface guidelines
Scope of Work:
- Understand the Requirement
- Create wireframes / UI
- App development & testing
- Release Management & Publishing apps
- Following Coding best practices
Skills/Experience
Great interpersonal communication skills; Keen eye for spotting data trends; A keen grasp for newtechnology; Learn mobile development from highly experienced developer. Learn more than just programming. You will get to learn about product lifecycle. Product architecture. Mobile UI/UX and more Professional, able to interact with vendors/clients; Positive, can do attitude. Stay current with our latest insights
Required Skills:
- Experience with Flutter SDK and Dart programming language.
- Strong knowledge on Flutter widgets like Cupertino for iOS and Material Components for Android.
- Knowledge on building flutter module and flutter plug-ins.
- Experience working on mobile platform like Android/iOS is required.
- Good knowledge in OOPS concepts and JAVA.
- Experienced in building mobile applications that utilizes web services (SOAP / REST / JSON / GSON).
- Worked on Dart.js
- Experience with third-party libraries and APIs.
- Good knowledge of database (MySQL, SQLlite, RealM).
- Knowledge on play-store publishing & distribution.
- Identify problems and bottlenecks before hand and report to the concerned personnel.
- Strong knowledge on mobile app development cycle and design principles.
- Good understanding of Android/iOS design guidelines, SDK and excellent JavaScript skills.
- Knowledge and experience with UX/UI design skills.
Responsibilities:
- Design and build advanced applications for the Flutter platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Work with outside data sources and APIs
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Responsibilities
- Translate designs and wireframes into high quality code
- Design, build, and maintain high performance, reusable, and reliable Java code
- Ensure the best possible performance, quality, and responsiveness of the application
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization










