
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.

Similar jobs
Job brief
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
- Design and build advanced applications for the iOS platform
- Collaborate with cross-functional teams to define, design, and ship new features.
- 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.
Requirements and skills
- BS/MS degree in Computer Science, Engineering or a related subject
- Proven working experience in software development
- Working experience in iOS development
- Have published one or more iOS apps in the app store
- A deep familiarity with Objective-C and Cocoa Touch
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
- Experience with third-party libraries and APIs
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Solid understanding of the full mobile development life cycle
Job Brief
We are looking for a strong mobile app developer who welcomes both engineering and maintenance tasks. The primary focus will be to implement new user interfaces and features together with automated unit and integration tests.
You will be working with our candid and collaborative team, where your knowledge and advice about application architecture and the newest mobile technologies will be highly appreciated. The code you write will need to be cleanly organized and of the highest quality. You’ll also help ensure solid application performance and an excellent user experience.
Main Responsibilities
Your responsibilities will include:
- Developing new features and user interfaces from wireframe models
- Ensuring the best performance and user experience of the application
- Fixing bugs and performance problems
- Writing clean, readable, and testable code
Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions
Key Requirements
-
Extensive knowledge about mobile app development. This includes the whole process, from the first line of code to publishing in the store(s)
-
Deep knowledge of Android, iOS
-
Familiarity with RESTful APIs and mobile libraries for networking.
-
Familiarity with the JSON format
-
Experience with profiling and debugging mobile applications
-
Strong knowledge of architectural patterns—MVP, MVC, MVVM, and Clean Architecture—and the ability to choose the best solution for the app
-
Familiarity with Git
-
Familiarity with push notifications
-
Understanding mobile app design guidelines on each platform and being aware of their differences
-
Proficiency in Kotlin, Swift, Java, Python
-
GPS, Accelerometer, Gyroscope, Magnetometer, G-sensor
-
B.Tech CSE/IT/ECE
Navtech (Navaratan Technologies)
Hyderabad, India
React Native Developer:
Navtech is a premier IT software and Services provider. Navtech’s mission is to increase public cloud adoption and build cloud-first solutions that become trendsetting platforms of the future. We have been recognized as the Best Cloud Service Provider at GoodFirms for ensuring good results with quality services. Here, we strive to innovate and push technology and service boundaries to provide best-in-class technology solutions to our clients at scale. We deliver to our clients globally from our state-of-the-art design and development centers in the US, Hyderabad, and Pune.
We’re a fast-growing company with clients in the United States, UK, and Europe. You will join a team of talented developers, quality engineers, product managers whose mission is to impact above 100 million people across the world with technological services by the year 2030.
Navtech is looking for a React Native 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 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. 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.
Working as a React Native Developer at Navtech, you will:
- Perform all phases of software engineering including requirements analysis, application design, architecture design, code development and testing.
- Build pixel-perfect, buttery smooth UIs across 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.
- Participate in an Agile/Scrum methodology to deliver high-quality software releases every 2 weeks through Sprints.
- Review code and provide feedback related to best practices and improving performance.
- Troubleshoot production support issues post-deployment and come up with solutions as required.
You’ll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in.
Who Are We Looking For Exactly?
- A React Native developer with 1+yrs of experience with expertise on multiple phases of a project lifecycle from concept development to solutions design, implementation, optimization and support.
- Good Experience with React JS, React Native, JavaScript including DOM Manipulation and JavaScript object model.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Good understanding of Object-oriented programming.
- 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 or IntelliJ.
- Understanding of REST APIs, the document request model, and offline storage.
- Experience with Native Mobile app releases on App store and google play store. (A plus)
- Experience with cloud technologies like AWS is also a plus.
- Must have excellent communication and interpersonal skills.
- Ability to operate in a systematic and logical manner.
- Should have a Master’s Degree /Bachelors (BS) in computer science, Software Engineering, IT, Technology Management or related degrees and throughout education in English medium.
Why Navtech?
- Performance review and Appraisal Twice a year.
- Competitive pay package with additional bonus & benefits.
- Work with US, UK & Europe based industry renowned clients for exponential technical growth.
- Medical Insurance cover for self & family.
- Work with a culturally diverse team from different geographies.
Placement is in-house work for the company responsible for Development and Integrationofmobileapplication Solution to Industries and professional Industrial programs. Roleplayand SMART contributions are most important in the company in relation to the client’srequirementsanalysis and improving processes. Knowledge & Experience
Bachelors Degree in Computer Science / Engineering
3.5~ 8 Year of Experience
Fluency in English is a must, and Kannada, Hindi, Telugu is an additional advantage
Overall Mobile development exp. is Must
React Native Experience of 2+ years
Strong knowledge of React workflows (such as Redux) Android Application development
GIT
Strong knowledge of REST based APIs
Should be well verse with Mobile Application Architecture.
Should have good understanding of Software Design and implementation.
Good understanding of Agile Methodologies & tools like JIRA. Attitude
Self-Starter and Go-Getter
Learning, Unlearn and Relearn
Participative
Giving and taking Feedback
Good to Have:
Ability to create and maintain continuous integration and delivery of React Nativeapplications.
Experience with automated testing suites, like Jest or Mocha
Good Command on JavaScript Coding and ES6 Standards.
Good to have iOS Application development
The ability to diagnose and fix bugs and performance bottlenecks
About the Role
We, at upGrad, believe in giving ownership and responsibility to each one of the team members. As an iOS Developer, you will be a part of the iOS app development team and strive to deliver the best learning experience out there to our learners that upGrad is known for. You will be responsible for developing features, taking those features to production and maintaining the existing code.
Innovative nature and pro-active involvement in the product is taken very seriously at upGrad, therefore, a major part of your role would involve thinking about new features and new ways to deliver quality learning experience to our learners.
Roles & Responsibilities
- Own end to end development and operations of high-performance software development team.
- Design the architecture and deliver clean, testable, and scalable code
- Participate in requirement gathering and display a strong sense of ownership and delivery
- Maintain high standards of software quality within the team by
- Participating in regular peer-reviews of solution designs and related code
- Provide technical leadership to teammates through coaching and mentorship.
Skills Required
- Minimum 6 years of strong iOS development experience with at least 2 Apps Published on App Store of Enterprise Platform.
- Strong Swift concepts along with OOPS, Computer Science fundamentals, Memory Management, App Profiling experience.
- In depth understanding of frameworks like UIKit, Foundation classes, AutoLayout, Core Data, Networking, Collections, GCD, ARC.
- Solid understanding to write modular code, template based programming which is Unit testable (Critical Requirement)
- Solid understanding of iOS architectural patterns especially VIPER (and MVVM) and their importance in scalable software development process.
- Prior understanding of Git (must have), JIRA, Trello, Confluence, etc
- Experience in iOS UI creation using Storyboards, XIB and Code.
- Experience with standard libraries like RxSwift, Swinject, Alamofire, etc.
- Good written and verbal communication.
- Ability to collaborate with multiple teams to work on different phases of the project.
- Knowledge about App Store, publishing an app and the common rejection reasons.
Presenting Bharat's first of its kind instant messaging app that is smart & secure - Buzz is an AI & machine learning powered - content-driven instant messaging app tailored to make you feel secure with more focus on privacy. At Buzz, we are on a mission - to help users be in control of the degree of their digital exposure, with a goal to create a space as India's first smart instant messaging platform among dominating foreign players.
And this is just the beginning :
With our eyes set on the future, we are looking for an exceptional iOS Developer with must have experience in Socket.IO, to help us realise, build and scale our offering, who possesses a passion for technologies to the limits and will work with our team of talented engineers to design and build the next generation of our application.
Most Important:
What you'll get :
- Compensation in terms of EQUITY ONLY, salary once we raise funds. This is more of a hands-on role especially in the initial stages of the company. Part-time would also temporarily work.
We are looking at passionate people with entrepreneurial spark and a hustler.
People who are deeply passionate of solving user problems in social networking space and vision of making an Indian product to be used by billions worldwide must only apply.
- A unique opportunity, unlike anything you have experienced before.
- Flexible timings & work from home
- A friend for life.
What matters to us :
1) Attitude>2) Skill >3) Experience > 4) Degree/College
Objective :
- Primarily software development of iOS.
- Do you want to create best-in-class instant messaging + video streaming applications, together with talented colleagues in a friendly work environment?
- Do you keep on top of all things iOS, and enjoy reading blogs and articles regarding the world of iOS development?
- Are you passionate about the Agile development process and improving the efficiency of the software development process?
-Collaborate closely with other UX designers and product managers, supporting each other to deliver a five-star product.
- Take responsibility for the end-to-end delivery of our mobile apps, APIs, data pipelines, third party integrations and serverless services.
- Take responsibility for the quality and stability of our services, through good testing and monitoring processes.
- Work in a highly iterative and data-driven development lifecycle, releasing MVPs to learn how a new feature is received and used before building on top of it.
- Engage in product and design discussions, contributing ideas for what you will be building.
- Constantly questioning. Why are you building this? How can it be improved? What can we learn from this?
- Adapt quickly to changing requirements and environments; respond to unexpected challenges with a cool head and a positive attitude.
If so, then this is the team you want to join. We care about software craftsmanship, constantly improving our work and ourselves while having fun doing it!
Responsibilities :
- Proficient with Swift and Cocoa Touch
- Experience with iOS frameworks such as Core Data, Core Animation, etc.
- Experience with offline storage, threading, and performance tuning
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Knowledge of UI/UX standards, Passionate about the product and always striving for great UX
- Understanding of Apple's design principles and interface guidelines
- Familiarity with cloud message APIs and push notifications
- Experience developing cloud applications on AWS, using services such as S3, Lambda, API Gateway, SQS, SQL/ MongoDB
- Strong experience with databases such as SQL, SQLite, MongoDB including how to design table schemas and write performant queries
- Proficient understanding of code versioning tools {GIT}
We are looking for a person that is a skilled full-stack iOS mobile app developer, is fun and inspiring to work with, and is passionate about our mission. There are a lot of opportunities to further develop your own skills through future enhancements. Experience in the respective profile is required but the willingness to learn in a fast-paced environment is a must.
Mandatory: Hands on experience working with Swift 3 , Swift 4. Very strong logical skills. Good hold on operating system concepts and data structure. Experience with web services , core-data , camera kit , image caching concepts, keychain , past experience working with one of the design patterns like MVC / MVVM / Viper , network check.
Good to have: Rx-Swift experience , video / image filter experience , media player usage , complex UX effects , couch-db , RealM.Knowledge of GIT management , Continuous Integration and Continuous Development practices.







