




- Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance.
- Designing stateless components in React Native.
- Contributing in all phases of the development lifecycle
- Working with the developers to create and maintain a robust framework to support the apps
- Working with the developers to build the interface with a focus on usability features
- Prepare and produce releases of software components
- Optimizing performance for the apps
- Problem-solving skills, analytical mind, and positive attitude
- Ability to think from end users perspective and focused on improving the overall product experience.
- Deliver across the entire app life cycle concept, design, build, deploy, test, release to app stores and support
- Hands on experience with React Native is required
- Hands-on experience in React Native APIs, ReactJS, Javascript, ECMAScript (OOJS) and JSX.
- Strong understanding of JavaScript ecosystem
- Hands on experience on Android in creating Hybrid / Native applications
- Demonstrable UI/UX experience on a large-scale app.
- Thorough understanding of React Native development tools like IDEs (Nuclide, Atom, Sublime Text, or Visual
- Good knowledge of JS frameworks like ReactJS is a plus.
Desired Skills and Experience

About Recro
About
Recro is a developer-focused platform that was founded with the aim of seamlessly matching individual expertise with the right opportunities.
We empower talented developers by providing them with relevant experience at fast-growing startups based on technical competencies and aspirations. These opportunities have a significant impact on their career success and help them become their best self.
On the other hand, startups get instant access to top-quality developers with guaranteed productivity from the very beginning. We help them to scale up/down based on their needs, thus ensuring an efficient and high-yielding workforce.
Developers solve real-time complex problems and get exposure to the uplifting and challenging work culture at start-ups like Flipkart, Dunzo, Swiggy, and Zivame among many others. At Recro, we ensure continuous support from our strong community to accelerate careers for developers and strive to create optimal business outcomes for high-growth startups.
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4+ years of experience of Java/Kotlin development on Android
Understanding of Android Application Framework
Very good understanding of UI placement, Layouts Wireframes.
Development experience with Android Services, AIDL Binders.
Usage of Design Patterns on Android (MVP, MVVM)
Hands-on experience with Android Studio, SDK, Gradle AVD
Experience in writing Unit tests and Automated Tests using JUnit, Mockito, etc.
Experience with AOSP development and Android NDK.

Job brief
We are looking for a qualified Mobile developer to join our Engineering team. You will be working with our engineers to develop and maintain high-quality mobile applications.
If you’re passionate about mobile platforms and translating code into user-friendly apps, we would like to meet you. As a Mobile developer, you’ll collaborate with internal teams to develop functional mobile applications, while working in a fast-paced environment.
Ultimately, you should be able to design and build the next generation of our mobile applications.
Responsibilities
- Support the entire application lifecycle (concept, design, test, release, and support)
- Produce fully functional mobile applications writing clean code
- Gather specific requirements and suggest solutions
- Write unit and UI tests to identify malfunctions
- Troubleshoot and debug to optimize performance
- Design interfaces to improve user experience
- Liaise with the Product development team to plan new features
- Ensure new and legacy applications meet quality standards
- Research and suggest new mobile products, applications, and protocols
- Stay up-to-date with new technology trends
Requirements and skills
- Proven work experience as a Mobile developer
- Demonstrable portfolio of released applications on the App store or the Android market
- In-depth knowledge of at least one programming language like Swift and Java
- Experience with third-party libraries and APIs
- Familiarity with OOP design principles
- Excellent analytical skills with a good problem-solving attitude
- Ability to perform in a team environment

- Writing clear, maintainable and testable code.
- Experience with Git
- Experience in Cross-platform mobile app development using Flutter. Prior experience developing with Flutter is a plus.
- Experience developing with Dart, whether with Flutter and/or for the web, is required.
- Additionally, deep experience contributing to and managing high-scale production mobile apps is desired.
- Expertise in Android development is preferred.
- Minimum of 2-3 years full-time mobile development experience (Android or iOS or cross-platform).
- Strong system design and architecture skills - specifically for android.
- Curiosity to tinker around, explore new paradigms and strong zest for continuous improvement.
- E2E App development and/or experience of developing SDKs is good to have.
- Experience launching and managing Production mobile apps.
- Experience authoring, testing, and deploying code mission-critical applications.
- Debugging mobile apps using simulators and related tooling.
- Developing and releasing complex, data-driven map based apps using Native as the primary application framework.
- Persisting data for offline-first apps using flutter Developing reusable UI Components or libraries.
- Networking and integrating third-party APIs using Flutter.
- Experience developing integrations with common APIs (e.g., Firebase, Twitter, Instagram, Stripe, Youtube, Google etc.)
- Knowledge of Data Structure and Algorithms.
- Knowledge of OOPs principles.
- Working understanding of Relational NoSQL Databases
- Mindset to take up project individually.
- Experience working in an agile development process.

Who are we and what do we do?
Digio is a fast growing,profitable product startup founded in 2016 by ex-Flipkart, Twitter folks, playing a key role in India’s Digital story.
The company is building software platforms and products to power business processes, to go paperless and digital in order to bring down cost overheads, time involved in erstwhile offline business processes, thereby being instrumental in increasing operational efficacy and human productivity along with enabling presence-less digital reach and super rich end user experience.
Digio is the market leader in India for Digital onboarding and has played a key role so far in enabling Digital Transformation in India by empowering a large part of the Indian eco-system specifically Fintech sector of India. Digio has been honored as the world's 100 most innovative Regtech companies by the World Fintech Forum.
You can view their website at http://www.digio.in/">https://www.digio.in or find them on Twitter, Facebook, and LinkedIn.
Roles & Responsibilities:
As a Senior Android Engineer at Digio your responsibilities will be:
- Drive Digio SDKs, Libraries, App development in Java, Kotlin and Flutter.
- Take care of performance and security Android level.
- Keep it crash free, modular, perfectly memory managed for mass level usage.
- Usage of Java based REST APIs and backend level developments.
- Drive Android level development as well around available AI, ML and Vision Android libraries.
Requirements:
- Education: B.Tech. (CS/IT) / B.Sc. (CS) / M.Tech. / MCA.
- Experience suitable to above mentioned requirements around Android. IOS experience is plus.
- Experience in creating Android Apps from scratch.
- Experience with Kotlin, Flutter. Experience with Dagger.
- Experience in dealing with WebViews - Javascript and Native android communications.
- Good low level and High level software design and architecture skills, experience of working with distributed environments.
- Have good understanding on Android and IOS internals and memory management.
- Fast learning abilities.
- 3-5 years of experience and at least 2 years working with product company.

Hood is a new-age anonymous social network.
Hood has recently raised $3.2Mn seed funding and is backed by top VCs, 16+ unicorn founders including Vijay Shekhar Sharma - PayTM CEO, Ritesh Agarwal- OYO CEO, Kunal Shah - Cred CEO and outstanding management team.
● Working as an individual contributor on their respective development tasks.
● Have a strong sense of ownership and work with the team to understand
requirements, refine them based on technical feasibility and drive the team to deliver
them.
● Collaborate with other teams, to ensure timely and good quality delivery of features in
an agile development environment.
● Ensuring the team follows processes and guidelines laid down for development.
● Draw on experience to lead technical designs and implementation of highly scalable
and adaptable systems.
Requirements
●2-4 years of programming experience on the Android native platform.
● Hands-on experience with programming languages Kotlin and Java.
● Solid experience in MVVM architecture, along with knowledge of live data, view-
models.
● Having good experience in Coroutines, multithreading, Rx Java, and retrofit.
● Experience with RESTful APIs to connect Android applications to back-end services.
● Strong coding, data structures and algorithms.
● Experience with various latest libraries available for Android.
● Deep understanding of software engineering practices, Object-Oriented Analysis.
● Obsession with quality and customer experience.
● Good to know backend REST API and JSON
What happens after you apply?
Step 1: Within 7 days of your application our wholesome, original & expressive - our People Team will reach out to you for a quick chat.
Step 2: Within 4-6 days of chatting with the People Team, you will get a call from someone from your future team to discuss the job role.
Step 3: If all goes well, we’ll schedule a call with your future manager to deep dive into the
role with you and for you to show off your skills through a small task.
Step 4: After a quick interaction with the People Team, If our vibes match, a quick call with our Founders.
If we mutually enjoy the 4 steps, we onboard you with a big smile :)
NOTE
At any step, if things don't work out, we will proactively send out an email. You are welcome to
ask for detailed feedback and re-apply in the future.
We prefer [Passion>Skills>Education]


Profile - iOS Developer
Exp- 3+ Years
Company Profile:
Saffron Tech Private Limited
Saffron Tech is a result driven digital transformation company in New Jersey (NJ) &
New Delhi. We are known for transforming businesses to digitisation. We are
providing development services and IT solutions to its clients across the globe. Being
in the field of IT for more than 10 years now, the company has successfully executed
over 1500 projects for its clients. Saffron Tech Pvt Ltd is a multi-faceted IT firm
adept at providing Web and Mobile Application Development, IT Offshore Staffing
and Digital Marketing Services.
We are servicing over 500 clients from across the globe. We are a strong 150+
member family at the moment working from state of the art office premises close to
Saket, South Delhi. Our primary operational markets are USA, UK, APAC and
Middle East. To know more about us and our brands please visit
Role Purpose:-
iOS App Design and Development
Detailed Responsibilities description:-
Analysis of requirements and specifications
Understanding of standard specification like Bluetooth® LE and other IoT
standards.
Analysis of project requirements, estimation of effort required for various tasks.
Design, Development, Enhancement and Maintenance of iOS App
Software design including architecture and UI design of iOS App in an Agile
environment.
Development of iOS App in Swift 5 using XCode for iOS platform.
Write code suitable for concurrent execution / multi-threaded environment.
Deep debugging / troubleshooting of iOS Apps both in development and
production environments across Swift.
Profiling and optimization of iOS applications
Use crash logs / analytics to find issue on customers’ device.
Use XCode instruments / other tools to profile software, find bottlenecks.
Optimization of code, use of appropriate data structure and application of proper
algorithms.Must have skills:
Good Team Player having ability to work independently with minimal
supervision.
Hands-on programming knowledge of Swift & Objective-C on iOS platform.
Basic knowledge of Core Bluetooth (BLE)
Working knowledge of Core Data
Extensive experience in using various architectures, frameworks and design
patterns in designing/refactoring highly optimized.
Good knowledge of C, C++ and objective oriented programming.
Hands-on knowledge of source control tools like GIT.
Knowledge of creating frameworks and libraries / SDK on iOS platform.
Experience in debugging and profiling iOS Apps.
Understanding of Apple Coding, UI Design and API Guidelines.
Experience of iOS App submission, distribution and review process.

Job Position : Android Developer
> Must have experience on E-Com project
> Ability to handle a team of 5-10 people
> Intl. Payment Gateway Exp
> Ready to work on tight deadline
> Deep knowledge of Android
Will be developing mobile and web applications using latest technology. Should be good in analysing requirements and translate into applications. Good in understanding application flows.
Tech Skills –
Mobile technology – Hybrid (Ionic / Cordova / capacitor / flutter), Native (Android / iOS) – Expert level – Should have completed 2-3 full sized complex projects with server component, use of cloud services, use of device native capabilities like camera, accelerometer etc.
HTML, CSS, Bootstrap, Java script – Intermediate level - Good understanding of concepts and should be able to realize application screens based on the UI provided by designers.
MEAN (MongoDB, Express, Angular/React, Node.js) stack – Beginner level - Should have understanding of concepts, good with basics

Description
We are looking for a stellar Mobile App developer to help us build our next Android app for our IoT Devices/Application.
Responsibilities:
- Build our Android app for our IoT Devices/Applications
- Work with product owners to spec the requirements.
- Design, code, test and deliver various features in our product roadmap
- Fix customer issues as needed.
- Integration with Amazon Alexa, Google Home Kit and other third party platforms.
Requirements
Required Skills:
- 4+ yrs experience in building Mobile apps for Android for Phone and tablet using Java
- 2+ yrs experience in building Mobile apps for Android using Kotlin
- Strong UI development skills in terms of design
- 2+ yrs in building/consuming APIs
- Hands on knowledge of IoT
- Hands on knowledge of Unix/Linux.
- Knowledge of any of the Application servers like Apache/ NginX
- Good oral and written communication skills in English
Preferred Skills:
- 1+ yrs in building IoT/Embedded devices.
- 2+ years experience in HTML, JS, AJAX, and related browser side web technology
- 2+ yrs in Python, Php, Java, Node.js is desirable
- Strong networking knowledge.
- Experience with scrum development, Jira & Git


- You will work on long-term React Native mobile applications for innovative startups.
- Together with your colleagues and our clients you will analyse requirements and envision a qualitative solution. You will be responsible for the entire development - from architecture to implementation - and deliver user-friendly, performant and well-tested mobile applications.
- You will be part of our continuous improvement culture, hone your skills and share your experience with your colleagues.
We expect :
- You have at least 3-year experience implementing and deploying React Native apps.
- You developed and published at least one React Native app on Google and Apple Store.
- You are familiar with Google and Apple Store guidelines and compliance.
- You can build pixel-perfect UIs for all mobile platforms.
- You have strong knowledge of Javascript ES6 and higher.
- You know how to make a solid relational data model and have a good knowledge of SQL.
- You have integrated a variety of web API's and understand HTTP.
- You know how to write clean and flexible object-oriented code.
- You have a good understanding of async programming concepts.
- You work daily with tools like Git, NPM and a proper IDE (Webstorm).
- You can deliver POCs, experiments and technology evaluations following design thinking practices.
- You will be contributing towards architecting and building React Native applications, as well as coordinating with the teams responsible for other layers of the product/project infrastructure.
- You write clean code and are a pragmatic programmer.
Extra points :
- You wish Typescript was the default language of the web.
- You stepped outside the Expo world and have experience with native iOS or Android development. You are familiar with XCode and Android studio, and leverage native APIs for deep integration with Android and iOS.
- You have experience with state management libraries like MobX and Redux.
- You write automated tests and perform end-to-end testing with Detox or Appium.
- You are familiar with functional programming concepts and apply it occasionally.
- You worked with other hybrid mobile platforms like Sencha, HTML5, PhoneGap, etc.
- You have experience with Scrum and Lean methodology

