SDE3 iOS at Porter.in · Bengaluru (Bangalore) · 4 - 7 years · Profitable · Posted 6 Sep 2023
- Have you used Swift in production code ? If yes please share the duration
- Have you used RxSwift in production code? What were the common scenarios for using it ?
- Have you used Combine in production code? What were the common scenarios for using it ?
- Have you used GCD or Operation queues in production code? What were the common scenarios for using it ?
- Have you used CocoaPods or Swift Package Manager for dependancy handlings in any of the projects you have worked ? What were the common scenarios for using it ?
- Have you used any of MVVM or VIPER or any other architecture in production code? Please specify which one.
- What size team have you been a part of? Were there interactions with designers, Product Managers and/or testers?
- Share links of your app/s on the App Store that you have contributed to.

About Porter.in
About
Company Overview:
At Porter, we are passionate about improving productivity. We want to help businesses, large and small, optimize their last-mile operations and empower them to unleash the growth of their core functions. Last-mile delivery logistics is one of the biggest and fastest-growing sectors of the economy with a market cap upwards of 50 billion USD and a growth rate exceeding 15% CAGR.
Porter is the fastest-growing leader in this sector with operations in 14 major cities, a fleet size exceeding 1L registered and 50k active driver-partners and a customer base with 3.5M being monthly active. Our industry-best technology platform has raised over 50 million USD from investors including Sequoia Capital, Kae Capital, Mahindra Group and LGT Aspada. We are addressing a massive problem and going after a huge market. We’re trying to create a household name in transportation and our ambition is to disrupt all facets of last-mile logistics including warehousing and LTL transportation. At Porter, we’re here to do the best work of our lives. If you want to do the same and love the challenges and opportunities of a fast-paced work environment, then we believe Porter is the right place for you.
Company URL: https://porter.in
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Responsibilities
1. Cross-Platform Mobile Development
- Build, maintain, and scale production-grade React Native applications for both Android and iOS platforms from a single codebase.
- Translate product requirements and UX designs into clean, modular, and reusable React Native components.
- Develop rich, intuitive user interfaces for AI/ML dashboards, real-time analytics, and consumer-facing applications.
- Own features end-to-end — from technical design through to deployment on Play Store and App Store.
2. Native Integration & Bridging
- Write custom native modules and bridges in Kotlin/Java (Android) or Swift/Objective-C (iOS) to extend React Native's capabilities where required.
- Integrate third-party SDKs, device hardware APIs, and platform-specific features seamlessly into the React Native layer.
- Ensure consistent functionality and behaviour across a wide range of Android and iOS devices and OS versions.
3. Real-Time & Data-Driven UI
- Build real-time UI components that handle live data streams, WebSocket connections, and high-frequency data updates with minimal latency.
- Develop data-intensive views including charts, dashboards, and monitoring interfaces optimised for mobile performance.
- Ensure smooth, responsive user experiences under high-traffic and data-heavy conditions.
4. Performance & Optimization
- Profile, debug, and optimize application performance using tools such as Flipper, Hermes, React DevTools, and platform-native profilers.
- Minimize app bundle size, reduce render cycles, and improve startup time through best-in-class optimization techniques.
- Ensure accessibility compliance and cross-device UI consistency across varying screen sizes and resolutions.
5. Architecture & Code Quality
- Design and implement scalable mobile architectures supporting modularity, testability, and long-term maintainability.
- Implement robust state management using Redux, Zustand, MobX, or React Context depending on application complexity.
- Establish and uphold mobile coding standards, component libraries, and reusable design systems across the team.
6. Collaboration & Delivery
- Partner closely with backend, AI/ML, data engineering, and design teams to integrate APIs, data pipelines, and workflows.
- Actively participate in code reviews, sprint ceremonies, and technical design discussions.
- Support CI/CD pipelines using Fastlane, Bitrise, or equivalent tools for automated builds and releases.
- Contribute to OTA update strategies using CodePush or equivalent.
Required Skills & Qualifications
- Strong hands-on experience building and shipping production React Native applications on both Android and iOS.
- Proficiency in JavaScript and TypeScript — TypeScript strongly preferred.
- Experience with state management libraries — Redux, Zustand, MobX, or Context API.
- Solid understanding of React Native architecture — Bridge, JSI, Hermes engine, and the New Architecture (Fabric/TurboModules) is a plus.
- Experience writing native modules or bridges in either Kotlin/Java or Swift/Objective-C.
- Hands-on experience with REST APIs, GraphQL, and WebSockets in a mobile context.
- Strong understanding of mobile UI/UX principles, responsive design, and platform-specific design guidelines (Material Design & HIG).
- Experience with CI/CD pipelines and app store deployment processes.
Preferred Skills
- Experience building data-intensive or dashboard-heavy mobile applications.
- Familiarity with data visualization libraries such as Victory Native, Recharts, or D3.js for mobile.
- Exposure to AR/VR or graphics-intensive mobile experiences (ARKit, ARCore, React Native Vision Camera).
- Experience with OTA updates via CodePush or similar tools.
- Familiarity with monorepo setups (Nx, Turborepo) for managing shared mobile codebases.
- Understanding of accessibility standards (WCAG) and inclusive design on mobile.
- Exposure to AI/ML integration on mobile — on-device inference, TensorFlow Lite, or CoreML.
Key Responsibilities
The Mobile Lead Developer with a minimum of 3-6 years of experience to develop a React Native Mobile App
Job Overview
The primary role of this position will be to develop rich Mobile/Web applications for a new Reillo product.
Primary Skills
· Experience with popular application development frameworks such as React Native with excellent JavaScript, Typescript, ES6 or greater, HTML5, and CSS development skills
· Experience in iOS and Android Application development
· Experience with modern front-end build pipelines and tools such as Webpack
· Solid understanding of MVC, stateless APIs, Redux and building RESTful APIs
· Experience on tools like Jest or React Testing Libraries
· Familiarity with code versioning tools such as Git
· Ability to communicate effectively and make effective presentations
· Experience with ReactJS for Web App development will be an added advantage.
Looking for a great career as a Android Developer? NuVeda is the perfect place for you!
Who we are?
A two-time award winner for the best product from eLearning Industry (2022), NuVeda established in 2006, is a fast-growing SaaS company with offices in Minneapolis, Chennai & Bangalore.
What do we do?
As a strategic growth partner in learning and development, we help our Customers Design, Deliver & Manage all their learning interventions at scale, Measure the business impact and Monetize the learning assets.
Our Vision & Culture
With a vision to build the "Google of Learning", we thrive in an open and honest organization culture where Autonomy, Alignment to Purpose, Integrity, Continuous Learning and Development are fostered to be future ready.
Why us?
We promise you an ambitious career path, compensation & benefits as per the industry standards and a team of high pots who pushes you to your limitless potential.
Responsibilities include:
- Build efficient, testable and reusable codes.
- Collaborate with Engineers, Product Managers and Designers to quickly ship new requirements.
- Take on tough design and product problems while working cross-functionally across design and engineering to polish the product experience.
- Solve complex performance problems and architectural challenges.
- Thrive in a culture of continuous improvement by optimizing web products and related components to achieve and maintain high performance of business applications.
Desired Skills
- 2-4 years of hands-on experience in native mobile app development.
- Strong passion for programming in Android.
- Experience in source revision control systems such as git, svn.
- Knowledgeable about MVC and MVVM architecture.
- Experience working with remote data via REST and JSON.
- Experience with SQL Lite and other databases.
- Experience with UI development.
- Experience with publishing apps.
- Positive attitude towards work (Dynamic) and good communication skills.
- Proficient in Kotlin programming, Java and Android APIs.
- Strong knowledge of Android App architectures and implementation.
- Ability to write model code for functional and non-functional requirements
Mandatory Skills:
• Strong skills with Algorithms and Data Structures
• Strong hands-on expertise with Objective-C & Swift.
• Strong knowledge of design principles, patterns, and best practices
• Experience with offline storage, threading, and performance tuning
• Knowledge of Xcode Tools
• Experience working with iOS frameworks such as Core Data, Core Animation, Core and Core Text
• Experience with third-party libraries and APIs
• Solid understanding of the full mobile development life cycle
• Excellent Communication & Problem Solving Skills
Her is what we are looking for
• Strong and up-to-date knowledge of Swift.
• Strong knowledge of Apple Design Principles and Application Interface Guidelines.
• Experience with iOS Frameworks such as CoreData, CoreGraphics, CoreLocation and CoreAnimation.
• Experience with threading and performance tuning.
• Knowledge of Unit Testing, Instruments and Profiling.
• Knowledge of the available open-source libraries and Cocoapods for common tasks.
• Knowledge of VoIP Notifications, CallKit and Payment gateways.
• Familiarity with Real Time Databases like DynamoDB and Firebase.
• Familiarity with cloud message APIs and Push Notifications.
• Familiarity with creating dynamic libraries and modular applications. Write scalable, high-performing and reusable code.
• Knowledge of different Apple Certificates and Profiles.
• Solid understanding of the complete application development lifecycle.
• Proficient understanding of code versioning tools, such as Git.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Roles & Responsibilities:
3+ years of experience developing mobile apps. Experiencing fine tuning applications to improve performance and memory utilization. Thorough understanding of iOS development for iPhone, iPod Touch, and iPad devices. Experience of design and development of iOS applications, preferably in an Enterprise setting Proficient with Xcode, Objective-C, and Cocoa Touch Experience with iOS frameworks such as Core Data, SQLite, MapKit, UIKit, Core Location, etc. String knowledge in Restful, SOAP APIs to connect iOS applications to back-end services Strong knowledge of Storyboard, Autolayout, ARC. Experience of design and development of iOS applications, preferably in an Enterprise setting Proficient with Xcode, Objective-C, and Cocoa Touch. experience with iOS frameworks such as Core Data, SQLite, MapKit, UIKit, Core Location, etc Experience with offline storage, threading, multitasking, and performance and memory tuning with tools (such as Instruments). Understanding of Apple’s design principles and interface guidelines Knowledge of low-level C-based libraries is preferred Knowledge of Graph APIs is preferred. Familiarity with cloud message APIs, Local and push notifications Proficient understanding of code versioning tools (such as Git, TFS or SVN) Familiarity with continuous integration.
Candidate Required:
Excellent communication skills Be an effective Team Leader and should be able to handle and lead a team with effective delegation. Proficient in mobile app UI development and best practices Ability to understand that business needs may shift your priorities and adjust accordingly Exceptional written and oral communication skills. Exceptional interpersonal skills, with a focus on listening and questioning skills. Proven analytical and problem-solving abilities. Ability to effectively prioritize and execute tasks in a high-pressure environment.
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
• Experience in writing code/functions that are Unit-testing ready and scalable.
• Strong knowledge in auto layout concepts.
• Experience developing rich UI using MVVM, RxSwift, Auto Layout, Storyboard, and UI animations.
• Need to be working in a collaborative environment with team members of the organization.
• Keep up the urge to learn and adapt to new technologies throughout the period of employment.
• Understand end-user needs and translate broad business requirements and objectives into technical
requirements, plans, and designs.
• Take up technical problems during the app development life cycle and bring up optimized solutions to the
same.
iOS Developer
*H1 is a Spanish fin/proptech that revolutionizes the mortgage market by offering bank-risk approved loans before knowing the house an individual wants to purchase. It also offers a powerful selling tool for real estate agents and developers that helps manage their businesses. From there, H1 is building a community of millions of high credit profile users (individuals + companies) that use the credit marketplace technology to access a multiproduct platform (including banking and non-banking capital and multiple financial and credit scoring products) that becomes a financial partner for individuals and companies as well as a personal documentation encrypted storage for all family or group members (SAAS model).
*H1 is the future of digital banking.
*Recently capitalized, and in a strong growth phase to expand nationally and into 5 additional countries.
About the Job:
H1 seeks mobile iOS developers with experience on Swift, Apple Certificates and store publish for our development team
In this role, you will report directly to the CTO
Agile based organization, with bi-weekly sprints on long-term project
Responsibilities:
- Build an extraordinary tech product (software) from an user centric perspective, for all the different actors involved with the organization and in direct contact with the technology (clients, management, finance, risk/operations team, commercial team, marketing, etc.)
- Working with the CTO to build the roadmap and agile based organization required.
- Manage testflight and store publish
- Receive and react to product feedback from all internal and external stakeholders
- Product KPIs, and product releases on a recurring basis
- Producing reports to monitor level of usability, engagement, etc. (product metrics and analytics)
- Contributing to deliver the expected results from a usability and engagement perspective
About You:
- With strong software product background, and extraordinary capabilities in terms of product strategy development and usability
- 3-6+ years robust experience on developing software products in an agile based organization
- Demonstrated success in bringing new products to market, capturing market share and delivering market leading products and services.
- Clear examples of products managed or developed during his/her career
- Strategic thinking: you are able to think at the strategic level and make the link with the pixel level
- Able to work in a flat and transparent manner within a fast paced environment
- Results oriented
- Academic education in tech/product/digital related careers
- High level english (spoken and written). Spanish at any level would be a great plus.
- Entrepreneurial mindset: Is looking for a very ambitious project. Due to the stage of growth kick-off the upside could be extraordinary (a life-time opportunity)
Skills:
- Great flavour towards software products
- High expertise and excellence on software usability and user experience optimization. Expertise in software design
- Sensitivity towards customers and users
- Data driven decision making
- Deep knowledge of the digital world
- Fintech / Proptech / Digital banking background experience will be very positively considered, but not necessarily needed
- Swift, pods and adaptive layout experience, ObjectiveC would be a plus.
- Experience in iPhone and iPad development
- Provisioning profile and Apple Store Connect management
- Experience in working with tech teams, on an agile based style
- Proactive and able to take initiative. Decisive and resolute
- “Out of the box” thinker
- Creative thinker
- Works well in a team and with a wide range of people from different backgrounds and ages
- Organised and methodical
- Succeeds under pressure
- Is able to have fun and keep a positive atmosphere in the team
Location of Headquarters: Madrid, Spain
Tech Hub in India: Office in Bangalore, Karnataka (India). Full tech team between Madrid, Spain + Bangalore, India
This is a unique opportunity to contribute heavily to the growth of an innovative, market-leading Fintech & Proptech company.
Salary Range: 40k-90k Rupees monthly (5 Lakhs - 11 Lakhs per annum)










