
Your role and our tech stack
Reporting to the founder, you will be expected to develop, deploy and oversee the execution of the tech strategy, product road-map and operations to ensure alignment with our businesses goals as we grow and scale. You will play a key part in the organisation's success, taking the current MVP and developing it further to move the company through to early stage funding and into profit.
Quesst's is built using React.js [Frontend], Node.js [Backend], PostgreSQL [DB], Amazon EC2 [Application Hosting], Amazon S3 [Media Storage Service], and Amazon SES [Email Sending Service]. You will be responsible for implementing full-stack features and collaborate with other team members to plan each sprint. You’ll be working across the entire system architecture and be responsible for designing, implementing and maintaining restful APIs, micro-services and databases.

About Quesst Technologies
About
Based out of Egypt and with presence in the GCC, Quesst Technologies is an early Internet and Tech Startup committed to helping thousands of nationals, residents and travelers in the MENA region, saving them time and effort in seeking reliable and credible knowledge within their communities and localities.
Quesst, the company's flagship platform, is a hyper-local Q&A and knowledge sharing platform that offers the necessary infrastructure for users seeking information to meet, share, engage and interact with one another and with verified subject matter experts.
Connect with the team
Similar jobs

· JavaScript, Typescript
· Any UI Framework (web components) - primarily React.js
· Rxjs
· State Management frameworks - redux
· Design Patterns
· Jest / WTR for testing
· Playwright, cypress - functional tests (good to have)



Position Overview:
We are looking for a React Native Developer with 1-2 years of experience in developing mobile applications. The ideal candidate should have a solid understanding of JavaScript, TypeScript, and React Native, along with a keen interest in building high-quality, scalable mobile applications.
Key Responsibilities:
- Develop and maintain cross-platform mobile applications using React Native.
- Work closely with designers, product managers, and backend developers to deliver seamless user experiences.
- Integrate third-party services such as Google Maps, Firebase, and payment gateways.
- Optimize applications for performance, responsiveness, and scalability.
- Work with RESTful APIs for backend integration.
- Debug and troubleshoot application issues to ensure a smooth user experience.
- Stay updated with the latest React Native features and industry trends.
Required Skills:
- 1-2 years of hands-on experience in React Native mobile app development.
- Proficiency in JavaScript, TypeScript, and React Hooks.
- Experience in mobile UI development, animations, and responsiveness.
- Familiarity with iOS (Xcode) and Android (Android Studio) environments.
- Experience integrating APIs, Firebase, push notifications, and authentication mechanisms.
- Knowledge of Git and Agile methodologies.
- Strong problem-solving skills and a collaborative mindset.



Responsibilities
- Work closely with design, product management, and development teams to create elegant, usable, responsive, and interactive interfaces across multiple devices.
- Turning UI/UX designs into prototypes, creating awesome interactions from designs, writing reusable content modules, and maintainability of the code.
- Implement UI development principles to ensure that the product client-side serves at scale.
- Review and optimize usage by monitoring key metrics and rectifying the issues proactively.
- An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.
Requirements
- 2 to 5 years of relevant work experience as a web developer, UI developer, JavaScript expert, or frontend engineer
- Sound knowledge in JavaScript, ReactJS, HTML, CSS
- Familiar with UI layouts, SASS, bootstrap, and Material UI
- Experience debugging using popular JavaScript-based tools like Chrome Developer Console
- Knowledge of TDD frameworks mocha, chai, jest etc.
- Understanding of Typescript
- Understanding of ReactJS based frameworks like NextJS, Gatsby, etc.
- Understanding of REST API
- Passionate to create good design and usability

Job Description :
We are looking for software engineer to work on UI development using technologies like ReactJS, Typescript.Who will be responsible for new development, coding fixes for customer reported issues and also producing UI test case automation for the functionality you develop. We are looking for candidates with strong diagnostic skills using industry standard tools and techniques, strong JavaScript skills, and a background in UI automation.
Design and develop new features and functionality with rich UI content for Digital Business Automation products.
Demonstrate hands on involvement in coding and development.
Mentor and guide junior developers in the team towards understanding the technology, the industry play and the customer story
Technical Requirements :
4-8 years- experience developing with ReactJS and 1+ year experience in Typescript
Strong Fundamental JavaScript skills (ES5 and ES6).
Prior experience in building booking portals is a plus
. Prior experience working on e-commerce websites would be an advantage.
Strong Fundamental CSS skills.
Development team management and manage release.
Resolve and help the team to understand task requirements and provide best optimize solutions
Delivery management
Thorough understanding of React.js and its core principles
React combined with Flux, Redux experience is preferred.
Experience with data structure libraries
Knowledgeable in cross-browser compatibility issues.
Understands modern web standards and modular patterns.
Experience developing component-driven UIs.
Fluency in best practices for HTML5, CSS and Javascript framework libraries.
Great communication, solid collaboration skills, with strong teamwork ethic.
Experience with data driven dashboards a plus.
Experience developing responsive, single page, event driven web applications.
Self-driven and capable of managing multiple priorities under pressure and ambiguity.
Ability to work effectively in a fast-paced environment.
Keen eye for usability, creating intuitive visually appealing experiences.
Strong grasp of DOM structure and layout techniques.
Experience with CSS preprocessors (Sass or Less).
Experience developing implementing CSS animations driven by window events and user interactions.
Good grasp of cross-browser compatibility issues.
Knowledgeable in performance optimization techniques.
Familiar with NPM dependency package management.
Familiarity with RESTful APIs
Proficient with GIT source control.
Comfortable with agile / scrum development methodology.
A sense of pride in building clean UIs that users enjoy interacting with and engineers enjoy maintaining.
Required skills :
- React Js, Typescript, Next js, CSS, Material UI, Restful API's, Git

Qualification:
BE/ B.Tech/ M.Tech in Electronics/ Computer Science / MCA
Job Description
We are looking for a Front-End Web Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.
Responsibilities
- Develop new user -facing features
- 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
- Meeting with the development team to discuss user interface ideas and applications.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly responsive user interface components using react concepts.
- Writing application interface codes using JavaScript following react.js workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.
- Bachelor’s degree in computer science, information technology, or a similar field.
- Minimum 2 years experience working as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Web pack, Enzyme, Redux, and Flux.
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.
About Haber
At HABER, we are solving the challenges of tomorrow, today. We are bringing together the best minds in process, engineering, computing and chemistry to develop solutions to address some of the world’s toughest challenges – water and energy scarcity and sustainability. Over the past few years there has been an explosion in unstructured data across industry driven by affordable sensing technologies and adoption of analytical instrumentation. This sudden increase in data has resulted in industries spending significant amounts of time collecting, organizing and analysing content and very little time driving value with the data. HABER is focused on reversing this trend by helping our customers spend less time collecting and analysing data and more time using HABER’s platform to drive efficiency, identify issues before they happen and uncover hidden potential. Follow us on Twitter @haber_tech or LinkedIn at linkedin.com/company/haber-technologies or visit us at haberwater.com/careers


- We are looking for techies with a passion to develop high-performance web applications.
- If you are interested and looking to build scalable and high-performance apps, then join us. We are building web app based on React with server-side rendering. For mobile, we are building PWA.
Roles & Responsibilities :
1. Build scalable web applications using ReactJS, Redux and other related libraries.
2. Integrating back-end API's with front-end.
3. Build reusable code and libraries for future use.
4. Optimize application performance and reduce page loading speed.
5. Solid experience in architecting and implementing highly scalable front-ends in modern technologies such as React or Vue.
6. Gathering requirements from design and technical staff and client on web development needs/Defining effective solutions for business and process problems.


We are looking for a passionate Sr.Software Engineer to design, develop and maintain the software solutions. The successful candidate will be able to build high-quality, innovative and fully performing software in compliance with coding standards and technical design. The candidate should have working knowledge in the specialist area of
Core JAVA, JSP,Servlet, JavaScript, JQuery/Angular and HTML 5
Spring Boot Framework , Hibernate/JPA,
REST API using the Java,
GIT / GitHub/SVN,
And MySQL/Oracle
Note : JSP,Servlet and Spring Boot is must
Added Advantage
Micro service architectureEducational Qualifications:
BE / MCA
Relevant Experience:
5+ years of work experience.
Working 6 days per week
Behaviors:
Good Communication Skills.

● Design overall architecture of the web application.
● Maintain quality and ensure responsiveness of applications.
● Collaborate with the rest of the engineering team to design and launch new features.
● Maintain code integrity and organization.
● Experience working with graphic designers and converting designs to visual elements.
● Understanding and implementation of security and data protection.
● Highly experienced with front-end programming languages - HTML, CSS JavaScript, etc
● Proficient experience using - advanced JavaScript libraries and frameworks
Development experience for both mobile and desktop.
● Knowledge of code versioning tools such as Git
Requirement -
● Proven work experience as a Front-end developer
● Hands on experience with markup languages
● Experience with JavaScript, CSS and HTML
● Wordpress would be an added advantage.
● Prefer from Tier One college like ( IIIT, NIT, IIT, NSUT, DTU..etc )
● Familiarity with browser testing and debugging
● In-depth understanding of the entire web development process (design, development
and deployment)
● Understanding of layout aesthetics
● An ability to perform well in a fast-paced environment
● Excellent analytical and multitasking skills
● B. Tech. in computer science Preferred.

