
What you’ll do:
● Own and build next-generation web applications which are efficient, reusable front-end abstractions
and systems.
● Explore and design lively and compelling consumer experiences.
● Ensure that all the assigned systems are performing to scale.
● Actively participate in design and code reviews to build robust applications and prototypes
● You will mentor junior engineers on design and proper coding practices
What you will need:
● A deep expertise in React, Javascript, HTML5 and CSS3.
● Understanding of browser internals and a basic understanding of the network stack.
● Understanding of common design patterns followed in front-end projects.
● Basic awareness of application security practices and deployment techniques for front-end projects.
● Should have sound knowledge in computer science fundamentals like data structure, object-oriented
programming and possess excellent communication skills.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Job Description: Senior Software Developer (React.js)
Location: [Pune, Maharashtra]
Overview: We are seeking a highly skilled Senior Software Developer with extensive experience in React.js to join our dynamic team. As a Senior Developer, you will be responsible for leading the development of cutting-edge web applications using React.js and related technologies. Your expertise will play a crucial role in designing and implementing scalable software solutions that meet our clients' needs and contribute to the overall success of our project.
Responsibilities:
- Lead the design and development of complex web applications using React.js and other modern JavaScript libraries and frameworks.
- Collaborate closely with product managers, designers, and other stakeholders to gather requirements, design solutions, and deliver high-quality software.
- Architect and implement reusable components and front-end libraries for future use.
- Optimize applications for maximum speed and scalability while ensuring cross-browser and cross-device compatibility.
- Stay updated with the latest industry trends in front-end development and mentor junior developers in best practices.
- Conduct code reviews and provide constructive feedback to ensure code quality and standards adherence.
- Troubleshoot issues, fix bugs, and improve application performance.
- Participate in Agile ceremonies and contribute to the continuous improvement of development processes.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or related field; or equivalent work experience.
- Minimum of 10 years of professional experience in software development, with at least 5 years specifically using React.js.
- Strong proficiency in JavaScript, including ES6+ features.
- Experience with state management libraries such as Redux, MobX, or Context API.
- Deep understanding of web markup, including HTML5 and CSS3.
- Familiarity with RESTful APIs and asynchronous request handling.
- Solid understanding of version control using Git or similar systems.
- Excellent communication skills and ability to work effectively in a collaborative team environment.
- Proven track record of delivering high-quality software solutions on time.
Preferred Skills:
- Experience with TypeScript or similar statically typed languages.
- Knowledge of server-side rendering and Node.js.
- Familiarity with modern front-end build pipelines and tools, such as Webpack, Babel, and npm.
- Understanding of CI/CD pipelines and automated testing frameworks.
- Contribution to open-source projects or a strong GitHub profile.
Benefits:
- Competitive salary and performance-based bonuses.
- Flexible work hours and remote work options.
Join us and contribute to building innovative and scalable solutions using the latest technologies in a collaborative and supportive environment. Apply now to be part of our growing team of talented developers!
Position Summary
The Management, Orchestration, Visualization and Analytics team is looking for a technically strong UI/UX Engineer who will help develop and enhance the UI features of Manova products and services. Having a background in Cloud services or Network Management is highly valuable.
Responsibilities
-
Design user interfaces by creating wireframes and mockups
-
Adopt and advocate practices of modern responsive UI designs
-
Develop flows using Javascript
-
Develop/ enhance UI screens using HTML5, CSS3, React, Angular (or possibly other comparable Javascript technologies)
-
Own both development and test automation for the assigned features
-
Develop test automation for UI code using Cypress, Jest, React Testing Libraries or other technologies
-
Performance tuning of web application with solid knowledge of isolating and debugging a performance problem
-
Implement functional flows on a Micro-frontend architecture
-
Ensure smooth pipeline runs based on Docker, Kubernetes
-
Keep abreast of new front-end technologies and development practices
-
Efficiently communicate/collaborate internally at F5
-
Participate in defining new software architectures, products and solutions
-
Serve as source of technical expertise to a project team and is a mentor for junior staff members
-
Proactively identifying and resolving key technical issues
Qualifications
-
10+ years of significant software development and engineering experience.
-
Experience of renovating a legacy application to one based on modern UI principles
-
Solid hands-on experience in UI and Javascript technologies such as React/Redux, Angular, Knockout, Backbone, JQuery etc
-
Solid experience with HTML5, CSS3, LESS, SASS
-
Experience with UI Automation and practices to increase efficiency and accuracy of UI development
-
Good familiarity with REST services and data formats such as JSON, XML
-
BA/BS in computer science or other engineering disciplines
-
Expertise with Continuous Integration and Agile development methodology
-
Good communication, presentation skills and ability to work well in a development team
-
Strong SW engineering and design skills with an eye for details.
-
Passion for learning new technologies, and a track record of doing so.
In 2020, We have started as India’s first influencer marketing advert built for marketers and advertisers to scale on user acquisition, branding, and lead generation. UPCRED offers an integrated platform for all things in influencer marketing from sourcing to managing to payout and all in one influencer marketing reporting through UPCRED Pixel Management, empowering millions of nano, micro, macro, mega influencers/creators and accelerating every aspect of the influencer marketing journey for brands and influencer.
Senior React Native Developer - iOS/Android Platform
Core Responsibilities:
- Develop cross-platform mobile applications in React Native which customers love using
- Work with product, design, backend teams to develop features
- Work on bindings and integrations required with native iOS and Android libraries
- Plan, estimate, and delivery your project with minimal supervision
Skills:
1 - 5 years of React Native experience with some hands-on experience with app development and launches especially deployment with the App Store and Play Store [Android + iOS].
Understanding of REST APIs, the document request model, offline storage, state management.
Experience in Firebase and App Analytics tools
Experience with Content/Video-based app.
Experience with native Android or iOS development.
Understanding of Social Video-based app Architecture
If you have a passion for building and scaling marketplaces that stand out for great customer experience, this is a game-changing role in our crazy pursuit to become India’s most-loved social brand.
We at UPCRED
Life so good, you’d think we’re kidding:
- Competitive salaries.
- An extensive medical insurance that looks out for our employees & their dependants. We’ll love you and take care of you, promise.
- Flexible working hours.
- Tailored vacation & leave policies so that you can enjoy every important moment in your life.
- Learning and upskilling opportunities.
- Good food, games, and a cool office to make you feel at home.
HOW?
Apply, and let us know your interest?
UPCRED Advert, that's how we grow, fair and transparent!
Strong hands-on experience with ReactJS, Redux, TypeScript, HTML, Bootstrap, Material UI, CSS3/SCSS, Webpack, NPM, NVM, Visual Studio Code
Knowledge/Experience on Restful APIs integration.
Unit testing with Jasmine or an equivalent framework
Experience or Knowledge in developing complex reusable component libraries such as complex grids, spreadsheet components etc.,
Strong in UI/UX standards implementation
Understanding of browser fundamentals and Page Optimizations
Experience working with Git and Azure
PRIMARY RESPONSIBILITIES :-
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of Angular and its components.
- Knowledge of REACT tools including React.js, Webpack, 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.
SECONDARY RESPONSIBILITIES :-
- Ability to work independently and take ownership of the project.
- Should be capable to work in a team.
- Must have strong communication skills.
- Should be enthusiasts and able to take challenge.
2. Work on building, maintaining, and testing the front-end of the web application
3. Work on taking architectural and design decisions
4. Work on reviewing and approving pull requests
5. Proactively identify and fix any software bugs/improvements
6. Take the initiative to improve the system's software architecture, UI, UX, scalability, and performance
7. Participate in the customer meetings for solution design and technical discussions
8. Help in customer support activities by resolving any technical queries/issues reported by the customer
The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript (React), HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design. Someone with prior experience with Gatsby, Hasura, Redux, etc and live projects to showcase will get prioritised.
Responsibilities
- Designing, developing, and testing UI for mobile and web applications
- Build reusable code and libraries for future use
- Accurately translate user and business needs into functional frontend code
Qualifications
- Bachelor's degree or equivalent in Computer Science
- 2+ years' experience in frontend development
- Familiarity using Scrum/Agile development methodologies
- Experience building object oriented web applications in JavaScript, HTML5, and CSS3
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.
Requirements:
Bachelor’s or Master’s Degree in Computer Science, Engineering or related field of study.
3+ years of experience in developing web applications using Javascript, HTML, CSS.
2+ years of experience using ReactJS
Skill Set:
- Expert in Reactjs
- Proficient understanding of web markup, including HTML5, CSS3, client-side scripting and JavaScript frameworks, including jQuery.
- Good understanding of server-side CSS, pre-processing platforms, such as LESS and SASS
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image.
- Familiarity with tools such as Gimp or Photoshop is a plus.
- Good understanding of cross-browser compatibility issues and ways to work around them
Leverage existing open source technology where appropriate
Solve tough design and architectural problems
Be flexible in our fast-paced environment
Work well on product teams with Quality Engineers and Product Owners
Be creative and willing to take risks
Strong developer enjoys writing code and tests
Strong front-end programming language experience: Javascript, node, etc.
Experience with web technologies: HTML, JSP, XML, JSON, CSS, etc.
Experience with SaaS scalable technologies
Experience with CI tools and technologies such as Jenkins, Puppet or Chef
Hands-on experience working in agile software delivery teams
Thrive in a fast-paced environment (think startup)
Strong analytical and organizational skills, and attention to detail
Excellent verbal and written communication skills









