* Strong proficiency in JavaScript and the JavaScript object model.
* Ability to understand business requirements and translate them into technical requirements.
* Very good problem-solving skills and ability to learn new technologies/frameworks quickly.
* Developed and published at least one React Native app on Google and Apple Store.
* Familiarity with Google and Apple Store guidelines and compliance.Good track record of having delivered successful consumer and or business apps on app store

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Job description
Job Title: Application Developer
Location: Gurugram Haryana India
Employment Type: Full-time (Immediate joiner preferred )
Experience : 2-5 years (In Android and iOS both)
About Aaizel Tech:
Aaizel Tech is a fast-growing technology company focused on building scalable web and mobile applications. We specialize in cross-platform development using React Native, delivering seamless user experiences across Android, iOS, and web.
Driven by innovation and efficiency, we create high-performance digital solutions that solve real-world problems. At Aaizel Tech, we foster a culture of ownership, creativity, and continuous learning, empowering developers to build impactful products.
Role Overview:
We are looking for an experienced App Developer with strong expertise in developing, deploying, and maintaining scalable applications. The candidate should have a proven track record in app development across platforms, hands-on technical proficiency, and the ability to lead and mentor development teams.
Key Responsibilities:
- Lead mobile application development (Android, iOS, and cross-platform).
- Architect, design, and deliver scalable and secure app solutions.
- Collaborate with product, design, and backend teams to deliver seamless apps.
- Write clean, efficient, and reusable code while ensuring code reviews and best practices.
- Integrate third-party APIs, payment gateways and authentication services.
- Manage deployments and app store releases.
- Mentor junior developers and conduct technical training sessions.
- Stay current with latest frameworks, tools, and certifications relevant to app development.
Required Skills, Qualifications and Experience:
● Educational Background: Bachelor’s/Master’s degree in Computer Science, Engineering, or related field.
● Experience: 2-5 years of hands-on mobile application development experience.
● Technical Skills:
- React Native, Native IOS & Andriod, React.js, AngularJS, Cordova, ExpressJS, ExtJS, Ionic, Java/J2EE, JMeter, JavaScript/jQuery, MongoDB/NoSQL DB, MySQL, PHP, PHP Yii, PL/SQL, React, Python, Dell Boomi, VB.NET.
Expertise in platforms/databases:
MySQL, MongoDB, Microsoft SQL, PostgreSQL, Redis, Docker.
Relevant Functional/Domain Expertise:
- API Integration & Authentication.
- Localisation of applications.
- Payment Gateway & SMS Gateway Integration.
- Digital Signature Integration, E-Sign, DigiLocker.
- Offline service capabilities, Single Sign-On (SSO).
- Interoperability and E-Commerce systems.
● Soft Skills:
○ Excellent problem-solving and analytical skills.
○ Strong communication skills with the ability to document and present technical information clearly.
○ Ability to work independently and as part of a multidisciplinary team.
What We Offer:
● Competitive salary aligned with industry standards.
● A collaborative and innovative work environment with access to advanced resources.
● Opportunities for professional growth and skill development.
● Engaging projects that challenge your technical expertise.
Proven experience building Mobile Apps using React Native.
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Leverage native APIs for deep integrations with both platforms.
Management of the application and its integration with back-end services.
Astute sense of User Interface and User Experience design
Managing large sets of data transfer between server and App.
Offline usage with sync capabilities.
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
Maintain code and write automated tests to ensure the product is of the highest quality.
Transition existing React web apps to React Native.
Rock solid at working with third-party dependencies and debugging dependency conflicts.
Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
Ability to write well-documented, clean Javascript code
Familiarity with native build tools, like XCode, Gradle
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites like Jest
Highly proficient in rendering components with Native APIs
Working experience with APIs and third-party libraries
Experience with FCM or similar.
Highly proficient in one or more libraries (e.g. Redux, React Router, etc) for state managing and
routing in addition to React.
Experience using Git as a control System
React Native Developer Responsibilities
- Architect, develop, and maintain high-quality React Native applications using clean code.
- Use additional JavaScript libraries, such as Redux, to make asynchronous API calls and enhance website loading speed.
- Implement pixel-perfect user interfaces that match designs.
- Diagnose and repair bugs and performance bottlenecks for native-like performance.
- Reach out to the open source community to encourage and assist in implementing mission-critical software fixes—React Native moves quickly and frequently breaks things.
- Participate in sprint retrospectives and daily standups as well as two-week sprints.
- Utilize new, contemporary, smooth animations and transitions to provide a great user experience.
- Plan the data and presentation layers of the application's front end.
- Be a part of a React Native developer community that shares knowledge and assists one another when problems arise.
React Native Developer Requirements
- Bachelor's/Degree Master's in Computer Science/Information Technology plus 3+ years of industry experience.
- Extensive knowledge of React tools such as Webpack, Enzyme, React.js, Flux, and Redux.
- Strong command of the JavaScript, TypeScript, or ClojureScript languages and their nuances, including ES6+ syntax.
- REST API knowledge, the document request model, and offline storage.
- Ability to identify with FullStack clients' goals and commit to delivering on the promises you and your team make to them.
- You work well in groups and enjoy working in the office with your coworkers.
- A positive outlook and a go-getter attitude
Skills:
-Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
-Build pixel-perfect, smooth UIs across both mobile platforms
-Leverage native APIs for deep integrations with both platforms
-Diagnose and fix bugs and performance bottlenecks for performance that feels native
-Knowledge of functional and object-oriented programming
-Strong knowledge and experience in either iOS or Android native application development
-Familiarity with native build tools, like XCode, Android Studio,
-Familiarity with appstore/ playstore deployments
-Experience in working with REST APIs and offline storage
-Familiarity with integrating third-party dependencies and debugging dependency conflicts
-Ability to write well-documented, clean Javascript code
We are looking out for a Flutter Developer who will be running and designing product application features across various cross-platform devices. Someone who is passionate about code writing, solving technical errors, and taking up full ownership of app development. Role & Responsibilities
● An in-depth understanding of front-end languages like Flutter is a must, HTML, CSS3, JavaScript, and NodeJS.
● Experience in the development of Web App and code should be compatible with Android/iOS applications and have deployed them on Google Play/App Store.
● In-depth understanding of databases like PostgreSQL
● You will be writing readable and clear code using Dart that will be extensively documented for future use and upgrades.
● Familiarity using version control tools like Git, Subversion, etc., and IDEs like Android Studio, VS Code, etc.
● Knowledge of Dart programming language, Rest APIs, and integration of various APIs from third parties.
● Understand basic concepts of design for developing user-friendly applications.
Work Experience:
Experience of 2-3 years on Flutter technology is a must.
Location:
Thane, Mumbai (For candidates from outside Mumbai, the company will provide shared accommodation) Joining: 0-1 month
Remuneration:
Attractive salary + ESOPs
• 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
- Experience in integrating with various SDKs like Swift
- Significant experience working with react native along with tools like Flux, Flow, Redux, etc.
- In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages
- Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, and component state
- A complete understanding of the full mobile app development lifecycle right from prototyping
- Knowledge of type checking, unit testing, typescript, prop types, and code debugging
- Experience working with REST APIs, document request models, offline storage, and third-party libraries
- Strong understanding of web technologies like JavaScript, HTML, and CSS
- Knowledge of user interface design and responsive designs
- Well-versed in a variety of React Native software and technologies such as Jest, Enzyme, ESLint, and so on
- Understanding of React Native best principles and design aesthetics
- A positive mindset and continuous-learning attitude
- A collaborative approach to building apps and solving complex problems
- Attention to detail and problem-solving skills
- Client-focused approach to create user-centric designs
- Good interpersonal and collaboration skills
- Ability to write clean, well-documented code that follows good coding practices
- Good in Agile development process.
- Excellent English verbal and communication skills.
- Should be able to handle the customer individually as needed
- Support the customer as and when required
1. Atleast developed 2-5 Application Individually & Publishing apps on Google PlayStore and Apple store.
2.Heavy data storage in Preferences, SQLite database, and Realm and Any storage.
3. Understanding of React app architecture (Android & IOS).
4.Strong knowledge of OOPS concepts and Basic & Strong knowledge ofReact Native.
5.Hands-on Exposure like Git, BitBucket, SVN, etc.
- Firm grasp of the JavaScript (and TypeScript ) language and its nuances
- Knowledge of (functional or 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.
- Understanding of REST APIs, the document request model, and offline storage
- Experience with automated testing suites.










