


⚡ About DrinkPrime
We're DrinkPrime, a startup based in Bengaluru that's all about making clean, safe, and healthy drinking water accessible to everyone. We provide cutting-edge IoT-enabled customized water purifiers on a subscription basis, and we currently serve more than one lakh users across Bengaluru, Delhi NCR, and Hyderabad. We're not just another boring water purifier manufacturing company - we're a forward-thinking drinking water solution provider that speaks directly to our target audience, and this has earned us the support of some big VCs like Sequoia in the industry. We're looking for awesome tech professionals who want to join us in creating history and making a real difference. So why not come and be a part of our journey towards a better future?
💼 Role & Responsibilities
At DrinkPrime, we have a vision of disrupting the water industry. We believe that technology has a key role to play by providing a highly scalable platform that can seamlessly connect and control millions of devices. We are looking for people who are technically excellent and, at the same time, enjoy the excitement and unpredictability of working in a startup environment. You will have a great opportunity to be part of the core technology team.
We are a well-funded high-growth startup currently operating in Bangalore and have a great open environment. We're currently in hybrid mode and would prefer our employees to be located in Bangalore after joining.
- Collaborate with the development team to design and develop high-quality iOS applications.
- Assist in the entire application lifecycle, including concept, design, build, deploy, test, and release.
- Write clean and maintainable code following best practices and coding standards.
- Contribute ideas and solutions to improve the overall quality and user experience of iOS applications.
- Troubleshoot and resolve application defects and issues reported by users or internal stakeholders.
Our ideal candidate would be someone who has at least 2-4 years of hands-on knowledge of iOS app development. Experience in working with IOT devices and handling native connectivity functionality like bluetooth and Wifi is plus.

About DrinkPrime
About
We're DrinkPrime, a startup based in Bengaluru that's all about making clean, safe, and healthy drinking water accessible to everyone. We provide cutting-edge IoT-enabled customized water purifiers on a subscription basis, and we currently serve more than one lakh users across Bengaluru, Delhi NCR, and Hyderabad. We're not just another boring water purifier manufacturing company - we're a forward-thinking drinking water solution provider that speaks directly to our target audience, and this has earned us the support of some big VCs like Sequoia in the industry.
We're looking for awesome tech professionals who want to join us in creating history and making a real difference. So why not come and be a part of our journey towards a better future?
Tech stack



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Job Description:
Responsibilities:
- iOS Development: Design, build, and maintain an efficient iOS-based SDK using Swift and Objective-C, while implementing new features and enhancing existing ones.
- Collaboration and Design: Partner with the UI/UX designer to develop a web app with a native mobile look and feel, and design APIs for WebView to enable backend interactions.
- Event Handling and Security: Implement event handling within the SDK, develop error handling frameworks, and ensure security best practices for the app and WebView.
- Testing and Documentation: Conduct thorough testing to ensure reliability and performance, and create clear documentation to support integration and team understanding.
- Continuous Improvement: Stay informed on emerging trends in mobile development to provide insights and recommendations for ongoing enhancement.
Qualifications:
- Proven Expertise: Strong experience in mobile app development, primarily in Swift for iOS (Android experience is a plus), and familiarity with HTML, CSS, and JavaScript.
- SDK Development and Security: Experience in creating SDKs, crafting APIs, and following security best practices in mobile app development.
- Team Collaboration: Effective communication skills for working in small teams, potentially meeting with clients, and thriving in dynamic environments like startups.
- Adaptability: Ability to handle evolving project requirements and stay updated on the latest trends in mobile development.
NOTE: IT IS MANDATORY TO GIVE ONE TECHNICHAL ROUND FACE TO FACE.


Our Engineering Team
Keka Engineering Team follows modern engineering practices and works with latest stack. Refactoring is central to our philosophy to evolve the design, maintain code consistency and adapt to dynamic business needs. We believe in DevOps practices, there is no fixed release cycle; our CI/CD pipeline, deployment automation, blue-green deployment and other related practices gives us flexibility to deploy multiple times a day (if required). Our Engineering team is made up of small cohesive teams embracing Agile; working on focus areas to deliver awesome experiences to our Customers. Keka Engineering Team works on complex technical challenges, learns & adapts and most importantly; we have fun along the way.
As a Mobile developer you are required to work with a team of architects, and developers to create mobile applications.
Responsibilities:
· Design and build applications for the iOS platform
· Ensure the performance, quality, and knowledge of best practices
· Collaborate with a team to define, design, and ship new features
· Identify and correct bottlenecks and fix bugs
· Help maintain code quality, organization, and automation.
Requirements:
· Working knowledge of the general mobile orientation, architecture, trends, and emerging technologies.
· Solid understanding of the full mobile application development life cycle.
· Must have good analytical, debugging, and problem-solving skills.
· Self-starter having the ability to independently acquire the knowledge required in succeeding his job.
· Good communication skills. Should be able to discuss requirement for stake holders like, Product Owner and other Business stakeholders
· Proficient with Swift 5 & above
· Strong understanding of MVVM Architecture and should be able to demonstrate working experience
· Strong knowledge of Design patterns
· Strong with Auto layout and Storyboard for proficient user interface creation
· Experience with iOS frameworks such as Core Data, Core Animation, etc.
· Experience with Online/Offline storage, threading, and performance tuning
· Familiarity with RESTful APIs to connect iOS applications to back-end services
· Knowledge of UX standards
· Should have experience with Unit Testing
· Understanding of Apple's design principles and interface guidelines.
· Review code, follow best practices for coding guidelines
· Proficient with writing reusable code
· Familiarity with cloud message APIs and push notifications, social media integration, and integration of analytics
· Knack for benchmarking and optimization
· Proficient understanding of code versioning tools (Git / SVN, Swift Package Manager, Cocoa Pods)
· Familiarity with continuous integration
· Knowledge of Appstore Deployment process/norms
· Good knowledge of Certificate and Profile creations
· Good knowledge of distribution builds for testing over TestFlight or similar distribution tools.
e 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.
Skills and Qualifications
Deep Knowledge in Flutter with 2+ years of active development.
Extensive knowledge about mobile app development. This includes the whole process, from the first line of code to publishing in the store(s)
Familiarity with RESTful APIs and mobile libraries for networking
Familiarity with the JSON format
Experience with profiling and debugging mobile applications.
Familiarity with Git, Firebase and push notifications systems
Duties and Responsibilities
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.
Knowledge on native android and ios development would be an added advantage.

- Proven software development experience and Android skills development
- Proven working experience in Android app development and
- Have published at least one original Android app
- Experience with Android SDK
- 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
- Solid understanding of the full mobile development life cycle


DIY.org - Any Kid. Anywhere. Can Learn Any Skill.
Come be a part of one of the most exciting e-learning startup! A product based company building a B2C subscription product for kids around the world. Best understood as a combination of Netflix + Skillshare + Instagram for kids of ages 5 - 15, there is going to be something new every week to work on!
Already present in over 148 countries, kids of all backgrounds, languages and ages use DIY.org on website, iOS and Android. DIY is a place online where kids truly discover themselves.
iOS Developer
Responsibilities
- work on a disruptive product that’s still in its early stages
- architect, build, iterate, and manage our iOS mobile application.
- translate designs and wireframes into high-quality code
- ensure the best possible performance, quality, and responsiveness of the DIY App
- mentor other engineers, define our technical culture and help to build a fast-growing team.
Your Super Powers 😁
- experience in product development, architecture, and design for a 2 to 5 years
- proficiency in swift language (Swift 5+ preferred)
- experience in RxSwift is a big plus
- ability to learn and look for ways to improve yourself and the processes around you.
- strong knowledge of the ios framework and the ability to deal with different screen sizes
- proficiency with RESTful API's to connect ios applications to back-end services
- experience with GraphQL is a big plus. We use it a lot 😁
- experience with storage, threading, and performance tuning
- the ability to mentor and support other team members by doing code reviews and applying your experience in process and technical leadership.
- experience working with agile team environments and if you are a self-starter, conscientious member of the team.
What do we have to offer?
- An exciting and challenging working environment with passionate and enthusiastic people that build an entrepreneurial mindset
- Be part of a start-up, work directly with founders, lead your area of expertise, build kickass products and be a part of this exciting growth journey of changing the world for kids beyond the classroom

nurture.farm is looking for an experienced Tech Lead who is eager to have an impact on the future of sustainable agriculture around the globe.
Our Company
At nurture.farm, we are putting the farmer at the center of everything we do. We
are building a more resilient and sustainable farming ecosystem by reducing risks
and improving the quality of life for the farmers and their families through
digitization of the farming life cycle, financial inclusion of the farming community,
and affordable timely access to products, technologies, advisory and services. We
are a technology-led organization, focused on bringing scalable and sustainable
solutions to the farming ecosystem. We are a young entrepreneurial startup that
wants to learn, create and adapt every day. We aspire to create a happy and pro
ductive workplace for our employees, that embodies respect and transparency in
every part of the organization.
The Opportunity
Nurture.farm is looking for builders and tinkerers, who derive pleasure from
creating something from scratch.Dreamers, who are passionate about creating
something that touches of millions of people, and transforms lives. Sculptors, who
take pride in simplicity of design, and have the keenest eye for detail when it
comes to quality,learners, who look forward to continuing to grow everyday.
What you’ll do
- Design, develop, test, deploy, maintain and improve software.
- Manage individual project priorities, deadlines and deliverables.
- Enthusiastic to take on problems across the full-stack
- Mentor junior engineers
- Architect large scale systems
What we’re looking for
Builders and tinkerers, who derive pleasure from creating something from scratch,
dreamers, who are passionate about creating something that touches millions of people, and transforms lives,
sculptors, who take pride in simplicity of design, and have the keenest eye for detail when it comes to quality
learners, who look forward to continuing to grow every day
5-8yrs of mobile development experience in one or more general purpose programming languages.
Professional experience in building apps/sdks using Android SDK and/or Flutter
Programming experience in one or more of the following languages: Java, Kotlin, Dart.
Knowledge of React Native/Flutter will be a plus.
Working proficiency and communication skills in verbal and written English.
Writing reusable, testable, and efficient code.
About us:
Zapit aims to be a multi-platform single app solution for universal payments using blockchain technology. Our goal is to spread economic freedom by pushing the boundaries of p2p payments by introducing non-custodial decentralised financial services.
We are looking to build smart contracts that can be deployed for real world use cases such as insurances, loans and other useful decentralised financial products. We are also working towards building an economy where concepts like company shares, gift cards, discount coupons, loyalty points and more can be tokenised including NFTs in the form of art, music, gaming items, event tickets, design concepts and more.
Responsibilities:
- Collaborate with designers to develop a visually appealing, responsive & optimised app for mobile, web & desktop platforms.
- Use Flutter framework to develop great user experiences with effective workflows.
- Build reusable code and robust libraries of UI components.
- Write clean, maintainable and documented code with solid test coverage.
- Participate in the product roadmap discussions.
- Design, develop, test, deploy, maintain, scale and improve code base.
- Implement methods to understand user interaction and engagement on the product through metrics.
Requirements:
- Minimum experience of 1.5 years in Dart/Flutter development with a good knowledge of native Android & iOS development.
- Good understanding of Data Structures and Algorithms.
- Passionate and opinionated about beautiful design with an eye for detail.
- Should be updated with latest front end technologies and trends.
- Proficient knowledge of cross-browser compatibility issues and handle graceful degradation.
- Should have delivered multiple products.
- Interest in building things from scratch.
- Willingness and affinity to learn.
- Excellent communication skills.
- Self-motivated, work well independently or as part of the team.
Our Stack:
We tend to work with Javascript, Typescript, Dart, Flutter, gRPC, Express.js, Heroku, NodeJS, MongoDB, AWS, Solidity, Bitcoin Script.
Good-to-Have:
- Open Source contributions.
- Interest in Cryptocurrency/Payments space.
- Familiar with Git and GitHub/GitLab
Incentives:
- Equity in the company
- Get to work in a distributed team.
- Handsome pay. (Competitive)
- Fast opportunities for personal and professional learning and growth, tons of autonomy and responsibility, results-driven environment, international team, exposure to a wide array of ecosystems and trailblazing technology, flexible work hours.
Please include something beautiful you’ve implemented in the past if possible!
If you have examples of a project where you iterated after learning new things from potential users, please talk about that!



- Build beautiful, user-friendly, performant, and effective new features
- Take ownership of the company’s iOS platform
- Continuously improve stability and performance of the company’s iOS platform
- Be the user’s voice and help make product decisions
- Deliver beautiful delightful user experiences
- Exhibits knowledge and behavior to adopt Information Security and Privacy practices at their work.
- You think iOS, design for iOS, build for iOS! Technical
- At least 1.5 - 3 years experience on native iOS platform using the Cocoa framework
- Proficiency with Swift and familiarity with Objective-C
- Experience with RxSwift or Combine framework is preferred
- Strong knowledge of iOS Frameworks like Core data, CoreAnimation, etc
- Expertise with Auto-layouts for UI development
- Experience building a modular code base in MVVM Team Building & Leadership
- Want to interact with all levels of the company including senior leaders and cross-functional teams
- Love problem solving and thrive on handling multiple projects and tasks
- Foster strong professional relationships with the full organization





