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We are looking for a skilled React Native Developer to join our mobile development team. You will be responsible for building performant, maintainable, and responsive mobile applications for iOS and Android platforms using React Native.
Key Responsibilities:
- Develop cross-platform mobile applications using React Native and JavaScript
- Translate designs from Figma or other specs into responsive UI using Flexbox, StyleSheet, and semantic components like View, Text, and Image
- Work with APIs using fetch, async/await, and implement robust error handling
- Use React Hooks (useState, useEffect, useRef, etc.) and manage component state and lifecycles effectively
- Optimize performance using FlatList, SectionList, useMemo, useCallback, and memo
- Handle accessibility, dark mode, safe areas, notches, and orientation changes
- Implement animations using Animated API and LayoutAnimation
- Use tools like React DevTools, Flipper, and Chrome DevTools for debugging and performance profiling
- Integrate third-party libraries, native modules, or write custom native bridges as needed
- Handle OTA updates, app size optimizations, and splash screens for both platforms
- Set up automated testing using tools like Detox or Appium
- Integrate and manage analytics (Firebase, Mixpanel), Crashlytics, and logging
- Write clean, modular, and reusable code following patterns like atomic design or MVVM
Experience in UX/UI designing and development.
Strong knowledge in UI/ MVC architecture.
Strong knowledge on HTML 5/ CSS3 standards.
Experience in UI Metadata Development (SASS or LESS).
Experience in Bootstrap, Material design frameworks.
Strong knowledge in Javascript and its frameworks like Jquery, React, Dojo etc.
Strong knowledge in Typescript, Ajax, JSON and XML.
Hands on experience in UI optimization best practice implementations.
Technical expertise in the design, development, coding, testing, and debugging of software.
• FULL TIME • Gurgaon •
Job Overview
We are looking for an excellent experienced person in Frontend Developer
field. Be a part of a vibrant, rapidly growing tech enterprise with a great
working environment. As Frontend Developer you will be closely working with our engineers to ensure the system consistency and improve your experience.
Responsibilities
• Ensure the technical feasibility of Frontend Development.
• Optimize application for maximum speed and scalability.
• Assure that all user input is validated before submitting to back-end.
• Collaborate with other team members and stakeholders
• Collaborate well with engineers, researchers, and data
implementation specialists to design and create
• advanced, elegant and efficient systems.
Essential Requirements
• Proficient understanding of web markup, including HTML5, CSS3,
React.js
• Good understanding of (Depending on the specific case, a developer
should have the knowledge of advanced JavaScript libraries and
React.Js framework)
• Responsive and Mobile Design
• Cross-Browser Development
• Problem Solving Skill
• Experience with RESTful Services and APIs
• Basic understanding of server-side CSS pre-processing platforms,
such as LESS and SASS
• Proficient understanding of client-side scripting and JavaScript
frameworks, including jQuery
• Good understanding of asynchronous request handling, partial page
updates, and AJAX
• Proficient understanding of code versioning tools, such as (Git /
Mercurial / SVN)
EducationalQualifications
B-Tech-IT/M-Tech -/MBA- IT/ BCA /MCA or any degree in the relevant field
Responsibilities:
Experience in State management (Redux, ngrx/ngxs etc) is an advantage
Experience in Testing frameworks is an advantage
Experience building real time applications is an advantage
Experience using memoization is an advantage
Design and implement Angular applications for end users
Build reusable code and libraries for future use
Ensure the best efficiency and responsiveness of website
Identify and fix bugs in the website
Help to maintain the code quality
Work along with the backend team for seamless integration with APIs
• Enhancing existing UI/UX.
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members.
• Experience with responsive and adaptive designs.
Job Description
- Should be proficient with core object oriented JavaScript
- Ability to build full stack application using React/Node/Mongo or any other DB
- React Js
- Redux
- Bootstrap & Responsive design concept with HTML5/CSS3 ideas
- npm/nvm concept and hands on experience on usage
- Git as version control tool
- Clear idea of REST API and ability to read API docs and integrate independently
About Senrya Technologies Pvt.Ltd. –
We are a full-stack avant-garde product organization with its roots in East India (Kolkata) and expanse in North East, Maharashtra, Gurgaon, Karnataka and has made Kolkata from backwaters of IT to a live-wire hub of innovation. We blend innovation and next-gen technologies with rich experience of more than a decade and undaunted ambition with the primary objective to build highly scalable solutions that will impact a billion lives.
Senrysa group of companies includes three business verticals that contribute to our success story - Fintech, Retailtech, Healthtech. The growth trajectory of Senrysa has been 100% every passing year.
Fintech - We are one of the leading Fintech organization in financial inclusion with innovative ICT solutions. Senrysa Technologies was an early adopter of the India Stack and has pioneered the Aadhaar Enabled Payment System under the flagship of the business correspondent model for masses and has acquired more than 30 million customers till date under this initiative. We take pride in been granted RuPay Certification from NPCI. Senrysa has diversified client base from Public Sector Bank, Private Bank, Regional Rural Bank to Co-operative Banks across India.
Retailtech - NDHGO is an AI-enabled B2B online ordering platform that empowers small and medium businesses to go online in less than a minute thereby offering unorganized retail players a level playing field to compete with organized aggregators. It will also enable them to sell and market their product offerings online with zero commission. We aim to develop a sustainable online ecosystem for the stores and make their presence digitally discernible and accelerate customer engagement with a mobile first approach and simplicity of adoption where retailers can list their products from the NDHGO Catalogue Builder and share the link to their store with customers through WhatsApp and trending Social Media. Please refer attached presentation for a quick overview.
Healthtech
Understanding the dire need for new practices and procedures and to ensure that quality and timely healthcare reaches every corner of India, we are into Healthcare. We are developing the most advanced IoT based telemedicine devices, this would advent smart health practices that would help improve quality, increase access and affordability.
Benefits:
Competitive Package
Esops
Retention Bonus
Joining Bonus
Relocation Bonus
Higly skilled team members with vast knowledge & expertise
Dear Applicants
Greeting from SplashBI...!
Please find the below JD for your reference,
Role: Senior UI Developer/Angular Developer
Experience: 3-7 Years
Notice period: immediate – 30 Days
Technologies:
Total experience of 3+ years with experience using Angular 2 / 4 or above but preferably Ver 7 along with JavaScript, HTML5, Bootstrap, Material, CSS, Less/Sass, Typescript
Preferred candidate background
- Good working experience on angular 2 /4 and Above. Preferably 7 but knowledge will do
- Good working experience with Restful Services and API Integration.
-Experience in responsive UI design
-Good Knowledge in working With Karma, Jasmine and grunt
-Good Exposure on Fusioncharts, chartjs, integrating third party libraries with angular.
- Expert in CSS3, BootStrap, Material UI
Experience: 6+ Years
Essential Skills & Experience
- Must to have minimum of 3 years of experience in using Angular 2+ and above versions.
- Develop modern software applications and working with the team to solution definition and guide teams through execution and implementation
- Ensuring high performance on mobile and desktop
- Must have experience for writing tested, idiomatic, and documented Angular, JavaScript, HTML and CSS
- Must have knowledge of OOP concepts, industry best practices and architecture designs.
- Must have good understanding of web technology/enterprise level applications.
- Coordinating the workflow between the graphic designer, the HTML coder, and yourself
- Cooperating with the back-end developer in the process of building the RESTful API
- Communicating with external web services
- Experience should include structured source code management using SVN or GIT and build using MAVEN/Grunt.
- Good to have backend experience in any one of the backend technologies mentioned below:
- Java with Spring boot.
- PHP
- Need to have good experience in Web application designing.
- Good to have experience in Agile methodology.
Nice to Have
- Experience with web servers like Nginx or NodeJS
- Basic awareness of cloud orchestration frameworks like Kubernetes/Docker
- Understanding of Unit Testing Frameworks
BEHAVIORAL SKILLS
- Self-motivated and a Quick Learner
- Ability to consistently perform and meet deadlines
- Attention to detail and follow-through
- A good understanding of customer satisfaction
- Ability to work effectively in a team as well as in an individual environment
- Excellent written and verbal communication skills
Qualifications
- Bachelor’s/Master’s degree in Engineering with 3+ years experience.
- Strong knowledge in HTML5, CSS, SASS/Bootstrap, OOP JavaScript, JQuery & AJAX are preferred.
- Strong knowledge in developing responsive web app, designing models (JSON) and (Server communication (REST APIs) are preferred.
- Strong knowledge in modern Frontend frameworks & libraries like Angular, Redux + React are preferred.
- Strong Knowledge in HTML templates and modern templating technologies are preferred.
- Strong knowledge in modern libraries like React is preferred.
- Knowledge of NodeJS, NPM packages is a huge plus.
- Knowledge of Gulp, Bower is a plus.
- Knowledge of ExpressJS is desirable.
- Knowledge of Docker is desirable.
- Basic Knowledge of relational DBMS and SQL











