Lead Frontend (React Js) Developer

Required Skills:

• UX Project Architecture
• Angular
• Microservices
• HTML
• CSS
• JavaScript
• TypeScript
• React

Job Summary:

As a Technical Architect, you will be responsible for designing, developing, and overseeing the implementation of technical solutions that meet the business needs of the organization. You will work closely with engineering teams to ensure that the architecture is scalable, secure, cost- effective, and aligned with the industry’s best practices. This is an excellent opportunity for someone with deep technical expertise and a passion for shaping the architecture of complex systems.

Key Responsibilities:

• Solution Design & Architecture: Lead the design and implementation of high-performance, scalable, and secure software architectures. Select appropriate technologies, frameworks, and platforms that align with business requirements and goals.
• Collaboration with Stakeholders: Work closely with product managers, business analysts, and development teams to understand the technical and business requirements. Translate those requirements into efficient, effective technical solutions.
• Guiding Development Teams: Provide technical leadership to development teams, ensuring the solution is implemented according to architectural principles and best practices. Offer mentorship and guidance to junior developers and architects.
• Technical Leadership: Provide technical leadership to development teams, ensuring the solution is implemented according to architectural principles and best practices. Offer mentorship and guidance to junior developers and architects.
• System Integration: Define how the application will integrate with other systems, services, or third-party tools. Implement API design and integration strategies for data exchange between various components and external systems. Oversee data flow, and design middleware or message brokers where necessary for smooth interaction between subsystems.
• Technology Evaluation & Integration: Evaluate and select new technologies, tools, and frameworks that improve system efficiency, maintainability, and scalability. Oversee the integration of systems and third- party services.
• Performance Optimization: Design and implement systems for optimal performance, including high availability, disaster recovery, and load balancing. Conduct performance tuning, troubleshoot bottlenecks, and recommend optimization strategies.
• Security & Compliance: Ensure that systems meet security best practices, and compliance standards (e.g., GDPR, HIPAA). Implement robust security protocols, data protection strategies, and threat mitigation methods.
• Documentation & Knowledge Sharing: Maintain up-to-date architecture documentation and ensure knowledge is shared across the technical teams. Promote a culture of continuous improvement and documentation within the team.
• Code Reviews & Quality Assurance: Participate in code reviews to ensure that the development follows architectural guidelines and best practices. Advocate for clean, maintainable, and high-quality code.
• Cost Management: Design cost-effective solutions that optimize resource usage and minimize operational costs, particularly for cloud-based architectures.

Qualifications & Skills:

• Education:

o Bachelor's degree in Engineering, or a related field. PMP, or similar project management certification is a plus.

• Experience:

o 10+ years of experience in software development, with at least 3-4 years in technical architecture or senior technical role.

o Proven experience designing and implementing complex, distributed systems.

• Technical Expertise:

o Web Technologies: Expert knowledge in front-end and back-end technologies such as HTML5, CSS3, JavaScript, TypeScript, and frameworks like React, Angular, Vue.js, Node.js.

o Experience in using UX tools to derive the UX flow for web applications and continuous optimization. Having knowledge on the Analytics tools like GTM to determine behavior and derive sales efficiency.

o Microservices Architecture: Strong experience in microservices-based

architecture with knowledge of containerization (e.g., Docker), orchestration (e.g., Kubernetes), and event-driven architecture.

o Experience with databases (relational, NoSQL) and data management strategies.

• Soft Skills:

o Strong communication and interpersonal skills to work effectively with

stakeholders across the organization.

o Leadership and mentoring abilities to guide and inspire development teams.

o Problem-solving mindset with the ability to troubleshoot and resolve complex technical issues.

Role Overview

As a Senior Frontend Developer, you will be at the forefront of developing high-quality mobile applications using React Native. This role requires a comprehensive understanding of cross-platform development, UI/UX design principles, in-app purchases, and state management. You will work closely with our backend team, designers, and product managers to deliver seamless and responsive applications that meet global market standards.

Key Responsibilities

• Lead the development of mobile applications using React Native, ensuring cross-platform compatibility and responsiveness across devices.
• Collaborate with the design team to implement intuitive and user-friendly UI/UX designs.
• Integrate in-app purchases, Firebase services, dynamic links, and develop custom features to enhance user engagement.
• Manage application state effectively using state management libraries and best practices.
• Oversee the app deployment process, including release management, to the App Store and Google Play Store, ensuring compliance with their guidelines.
• Work with the team to identify and resolve performance issues and optimize application for speed and scalability.
• Work on animations and UX of applications for both IOS and Android.
• Stay updated with the latest trends and technologies in mobile development to continuously improve app functionality and user experience.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in frontend development, with significant experience in React Native and cross-platform mobile app development.
• Strong portfolio demonstrating expertise in UI/UX design and in-app purchases integration.
• Extensive experience with Firebase, including dynamic links and other backend services.
• Proven track record of managing app releases, including deployment to the App Store and Google Play Store.
• Excellent problem-solving skills, attention to detail, and the ability to work in a fast-paced, team-oriented environment.
• Strong communication skills, with proficiency in English.
• Attach the link of mobile application worked on till date

Why Join Us?

• Opportunity to lead a cutting-edge project impacting users globally.
• Work in an environment that fosters innovation, collaboration, and professional growth.
• Competitive compensation, comprehensive benefits.

WHO YOU ARE

To be successful in this role, you’ll need to have the following skills:

• Love for coding: A fanatic about writing beautiful and scalable code.
• Sense of analytics: Strong analytical and troubleshooting skills. Should be resourceful, innovative and inventive.
• Dynamic: Should be comfortable in dealing with lots of moving pieces. Have exquisite attention to detail, and are comfortable learning new technologies and systems. 
• Team player: Knack for influencing without being authoritative. Pitch in wherever the team needs help, from writing blog posts to supporting customers.
• Accountability: High sense of ownership for your code and relentlessness to deliver projects with high business impact. 

KEY QUALIFICATIONS

• BE/BTech in Computer Science or related field. 
• Minimum 3+ years of UI/Frontend development and a strong understanding of building complex layouts using JavaScript, CSS and HTML.

KEY SKILLS

• Strong computer system analysis and design skills in current methodologies and patterns including vanilla JavaScript, some experience with ReactJS, Redux, React Native, Webpack, and Typescript or similar library/tools.
• Obsessed with WPO (Web Performance Optimization) and web/mobile performance analysis.
• Experienced with web standards and protocols such as HTTP, DNS, TCP/IP, and socket APIs in general.
• Familiar with web security, SEO, accessibility and internationalization.

Technical Skills: (must have)

• Excellent Angular 5+, NodeJS, Typescript programming skills

• Strong HTML/HTML5/JavaScript skills
• Sound understanding of MVC, MVVM, JSON, and data binding

• Hands-on experience with implementing Angular best practices (e.g. project structure, module organisation, naming convention, etc.)

• Hands-on experience with Web APIs (e.g. HTTP protocols, AJAX and REST)

• Hands-on experience of using browser events and various data types like arrays and objects, JSON, forms, closures and modules, including the use of debugging tools

• Hands-on with CSS3 and sound understanding of cross browser inconsistencies and responsive frameworks

• Experience in integrating with third party JavaScript libraries and frameworks like jQuery

• Experience with Templating

Additional Skills: (nice to have)

• Knowledge of standard authentication systems such as OAuth2, JWT and SSO

• Knowledge of WebSockets is an added advantage
• Experience with version controlling tools e.g. Git
• Experience with developing browser extensions

PRINCIPAL ACCOUNTABILITIES
Key accountability of Sr.FED will be to plan, develop, maintain and optimise codebase for web app and browser extensions of MyLOFT.

• Planning and Development
• Design Planning of the functional App in coordination with software development team
• Develop and Deliver front-end applications and browser extensions
• Develop and Integrate custom modules and components with functional app
• Writing tested, idiomatic, and documented JavaScript, HTML, and CSS
• Integrate existing template or pure HTML in angular
• Work closely with HTML developer and UI designer to deliver pixel perfect dynamic Frontend UI

• Work closely with back-end team to build and integrate REST API
• Integration with external web services e.g. Google APIs
• Testing and Maintenance
• Follow best practices for testing and maintenance to ensure that codebase is executable, readable and easy to maintain

• Ensure that security and versioning of the codebase is maintained
• Write and maintain technical documentation for ready reference
• Post Launch Optimisation
• Periodically participate in code review and refactoring to improve app performance
• Participate in user feedback sessions to identify and understand user requirements
• Beta/Marketability Tests (for POCs)
• Coordinate with development team to evaluate technical feasibility of new requirements
• Build prototypes/POCs
• Actively participate in relevant technical forums
• Participate in training and knowledge sharing initiatives

Exp: 3 - 6yrs
Notice period : Immediate - Max 60 days
Job Location : Gurgaon

Experience with client side Web technologies/frameworks such as Angular.js 1.x, React.js, Backbone, KnockoutJS, Bootstrap Experience with AngularJS 2+ is a strong plus.

Strong understanding of Web markup with HTML(5) and CSS(3) is a strong plus.

Ability to write high-performance, reusable code for UI components Build and support scalable, re-usable software Ability to work independently and within a team environment

Good written and verbal communication skills Solid understanding of cross-browser/platform consistency and compatibility Experience with frameworks such as jQuery Mobile, ReactNative, Appcelerator, Mootools, Kendo UI, Sencha Touch and ActionScript is a plus

Experience with Node.js, Bower, Yeoman, Gulp etc. is a plus Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS is a plus Proficient understanding of code versioning tools, such as SVN and Git is mandatory.

You would possess experience building web applications using MVC frameworks (Reactjs, Redux) in a service-oriented environment.

• In-depth experience in object oriented Javascript.
• Excellent knowledge of professional software engineering practices and best practices for the full Software Development Lifecycle, including coding standards, code reviews, source control management, build processes, testing and operations.
• Proficiency to code in front-end technologies such as Javascript/HTML/CSS.