


We are looking for a Node.js Lead Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
As a MERN Stack Developer / Software Architect, you will play a crucial role in the architecture, development, and leadership of our digital products. You will collaborate closely with cross-functional teams to create exceptional user experiences, while also ensuring the scalability, security, and performance of our applications.
Responsibilities:
- Architecture and Technical Leadership: Design and develop the architectural roadmap for the website and mobile app. Lead and mentor a team of 8-9 MERN Stack developers, providing technical guidance, code reviews, and best practices to ensure high-quality solutions.
- Full Stack Development: Hands-on contribution to the development of complex features and functionalities using the MERN (MongoDB, Express.js, React, Node.js ) stack. Implement robust and maintainable code that aligns with industry standards.
- Scalability and Performance: Collaborate with the team to optimize application performance, ensuring that the platform can handle increased traffic and usage while maintaining a seamless user experience.
- Code Quality and Best Practices: Enforce coding standards, conduct regular code reviews, and implement best practices for software development. Ensure that the team follows coding, testing, and documentation standards consistently.
- Technical Evaluation: Evaluate and adopt new technologies, tools, and frameworks that can enhance the development process and overall product quality.
- Collaboration: Work closely with Product Managers, Designers, and other stakeholders to translate business requirements into technical solutions. Collaborate effectively with cross-functional teams to deliver on time and within scope.
- Problem Solving: Troubleshoot complex technical issues and provide innovative solutions to challenges that may arise during the development lifecycle.
- Continuous Learning: Stay updated with the latest trends, technologies, and best practices in the MERN stack and software architecture domain. Share knowledge and promote a culture of learning within the team.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or related field. Master's degree is a plus.
- 7-10 years of professional experience in software development, with a strong focus on MERN stack development.
- Proven experience in designing and implementing scalable, high-performance web applications and mobile apps.
- Solid understanding of software architecture principles and design patterns.
- Previous experience in a leadership or technical mentorship role.
- Strong proficiency in MongoDB, Express.js, React, and Node.js .
- Experience with cloud platforms (e. g., AWS, Azure) and DevOps practices.
- Excellent problem-solving skills and a proactive attitude towards addressing challenges.
- Effective communication and collaboration skills.
- Prior experience in the health and wellness industry is a plus.

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- Minimum 4+ years of experience building Java & React JS/Node JS applications, in a service-based architecture.
- Need hands on current experience on Java 8+, React JS/Node JS and above, Java script, Angular JS, JUnit, XML, Spring, Spring Boot, rest APIs, and SQL.
- Hands on experience with version control, build integration and messaging technologies.
- Need to demonstrate in-depth understanding of OOO principles, design patterns and threading techniques.
- Strong web Services background required.
- Must be able to interact with all levels of personnel within the organization and be effective with both business and technical teams.
- Ability to deal with ambiguity and define approaches to bring unfocused issues to resolution
- Excellent written and oral communication skills for managing interactions both within the team and without.
- Very strong attention to detail and organizational skills. Strong work ethic

Company: Billion-dollar US-based Retail
About the Role:
We are seeking a talented and experienced Fullstack Engineer with a strong focus on frontend development to join our dynamic team. You will work with modern web technologies to design and implement highly scalable and user-friendly interfaces for our global e-commerce platform. This is a hybrid role requiring 3 days a week from the office and 2 days remote.
Key Responsibilities:
Develop and maintain high-performance web applications with a primary focus on frontend features.
Collaborate with designers, backend engineers, and product managers to deliver seamless user experiences.
Write clean, maintainable, and scalable code using React.js, Vue.js, and other modern frameworks.
Integrate and optimize backend services using Node.js and PostgreSQL.
Participate in code reviews, mentoring sessions, and team discussions to uphold engineering excellence.
Stay up-to-date with emerging trends and technologies in fullstack and frontend development.
Required Skills and Experience:
8+ years of professional experience in software development, focusing on fullstack engineering.
Strong proficiency in React.js and/or Vue.js for frontend development.
Solid understanding of Node.js for backend services.
Experience with relational databases like PostgreSQL.
Proficiency in building responsive, cross-browser-compatible, and accessible user interfaces.
Familiarity with agile development methodologies and version control systems like Git.
Excellent problem-solving skills and the ability to work effectively in a team-oriented environment.
Preferred Qualifications:
Previous experience in the retail/ E-commerce / and finance domain a plus.

Experience: 1 Year
Primary Accountabilities:
1. Use HTML, CSS, and JavaScript to create front-end interfaces that are easy to use.
2. Create and manage databases, APIs, and server-side logic.
3. Understanding of web development best practices, including responsiveness, cross-browser compatibility and performance optimization.
4. Debug, troubleshoot, and optimize web apps.
5. Work together as a team to produce high-calibre outputs.
Qualifications:
1. Experience with D2C websites is required for the candidate (Mandate).
2. Knowledge of testing frameworks (e.g., Jest, Cypress) for both design and code. (Mandate)
3. Experience with cloud platforms such as AWS or Azure.
4. Experience with UI/UX design tools (e.g., Figma, Adobe XD, Sketch, etc.). (Prefer)
5. Knowledge of Redux. (Prefer)
6. Competence with front-end frameworks (e.g., Angular, React) and technologies (HTML, CSS, JavaScript).
7. Back-end development knowledge (e.g., Node.js, Python, Ruby).

A full-stack developer is a versatile professional who has expertise in both front-end and back-end web development. They are responsible for building and maintaining all aspects of a web application or software product. Here are some key roles and responsibilities typically associated with full-stack developers:
- Front-end Development:
- User Interface (UI) Design: Designing the user interface of web applications to ensure they are visually appealing and user-friendly.
- HTML/CSS: Creating the structure and styling of web pages using HTML (Hypertext Markup Language) and CSS (Cascading Style Sheets).
- JavaScript: Writing client-side code to add interactivity and functionality to web applications. Knowledge of popular JavaScript frameworks and libraries like React, Angular, or Vue.js is often required.
- Back-end Development:
- Server-side Programming: Developing server-side logic and APIs (Application Programming Interfaces) using programming languages like Python, Java, Ruby, Node.Js(Node), or React Js(React).
- Database Management: Designing and managing databases, including creating schemas, writing SQL queries, and using database management systems like MSSQL, PostgreSQL, MongoDB, or SQL Server.
- Server Configuration: Setting up and configuring web servers, such as Apache, Nginx, or IIS, and deploying applications.
- Integration and APIs:
- Building and integrating third-party APIs and services into web applications.
- Developing RESTful or GraphQL APIs to allow communication between the front-end and back-end components.
- Version Control:
- Using version control systems like Git to track changes in code and collaborate with other developers.
- Security:
- Ensuring the security of web applications by implementing authentication, authorization, and other security measures.
- Protecting against common web vulnerabilities like SQL injection, cross-site scripting (XSS), and cross-site request forgery (CSRF).
- Testing and Debugging:
- Writing unit tests, integration tests, and performing debugging to ensure the reliability and quality of the code.
- Deployment and DevOps:
- Deploying web applications to production servers and managing the deployment process.
- Familiarity with DevOps practices, including continuous integration and continuous delivery (CI/CD), is often beneficial.
- Performance Optimization:
- Identifying and addressing performance bottlenecks in web applications to ensure optimal speed and responsiveness.
- Collaboration:
- Collaborating with designers, product managers, and other team members to understand project requirements and deliver functional solutions.
- Maintenance and Updates:
- Regularly updating and maintaining web applications to ensure they remain compatible with evolving technologies and security standards.
- Documentation:
- Creating documentation for code, APIs, and system architecture to facilitate future development and troubleshooting.
- Problem Solving:
- Full-stack developers need strong problem-solving skills to diagnose issues, implement solutions, and adapt to evolving project requirements.
- Continuous Learning:
- Staying updated with the latest web development trends, tools, and technologies to enhance skills and deliver cutting-edge solutions.
Full-stack developers play a crucial role in the development lifecycle of web applications, from conceptualization and design to deployment and ongoing maintenance. Their ability to work on both front-end and back-end components makes them valuable assets in web development teams.



in python ecosystems
- Experience working with at least one Python web framework (Django / Flask)
- Passionate about code quality, automated testing, and engineering best
practices
- Good understanding of both relational and non-relational databases (bonus
points for ORMs)
- Familiarity with AWS ecosystem or Cloud Solutions such as Heroku
- Good understanding of FE technologies
- Basic knowledge of CI/CD setup(s)


Reports to Technical Lead
Sr. React Native Developer
The candidate should be proficient in ReactJS, React Native and is able to develop application with
Redux.
The candidate must be fluent in Javascript (and Typescript) and its nuances including ES6+ syntax.
The candidate will be responsible for architecting and building these applications, as well as
coordinating with the teams responsible for other layers of the product infrastructure.
The candidate should have good working experience of project management tools like JIRA and is
able to understand the nuances of version control like GIT.
Building a product is a highly collaborative effort, and as such, a strong team player with a commitment
to perfection is required.
Primary Job Responsibilities
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Leverage native APIs for deep integrations with both platforms.
Maintain code and write automated tests to ensure the product is of the highest quality.
Collaborate with Project Management regarding priorities, timelines, and estimates
Contribute regularly and proactively in team discussions
Troubleshoot and problem-solve as needed, while developing and sharing innovative solutions
Proactively manage workflow and minimize downtime between assignments
Communicate consistently with supervisor regarding workload, challenges, and potential issues
Take ownership and pride in work and see the work through to completion
Additional Responsibilities
Project a positive, professional attitude at all times
Maintain open lines of communication with peers and department managers to help answer questions,
provide assistance, and promote an atmosphere of teamwork
Reach out to the open source community to encourage and help implement mission-critical software
fixes-React Native moves fast and often breaks things.


Job description
We are looking for a Full Stack Developer with strong PHP experience to join our software development team. We need someone who loves innovating, problem-solving and wants to be at the forefront of transformation.
- Produce scalable software solutions.
- Responsible for the full software development life cycle, from conception to deployment.
- Handle both front-end and back-end coding, development frameworks, and third-party libraries.
- Participate in our product development from ideation to deployment and beyond
- Create ground-breaking new features for our users and customers, and for internal use
- Work with our data team to make our product smarter and more intuitive to use
- Maintain and help optimize existing systems
Requirements
- 3+ years of experience developing with modern PHP using Laravel or CakePHP
- Strong Javascript framework experience on a production environment (React, Angular, Vue,)
- 2+ years experience with React
- Experience building, maintaining, testing and documenting APIs to be used by other developers both internally and externally
- Experience with database management and optimization
- Experience with other data stores like Elastic Search, MongoDB or similar would be preferred
- Experience with git and related tools

Overview
Xcelpros is a Global company, headquartered in Chicago (US) with multiple locations in US and Bengaluru, India. Our focus is Tech Innovation, Product Development and Technology Consulting.
We are hiring for our Product Development team and have an immediate need for a Backend Developer / Fullstack MERN Developer. The position calls for someone with a mindset who can build great products, manage multiple projects and related tasks on deadline. We are looking for high-quality and passionate developers that want to be a part of a great product team.
You need to have at least 2 years of demonstrated experience as a Backend Developer using MERN (NodeJS, MongoDB, PostgreSQL & Express) & GraphQL technologies. The candidate will work closely with our internal teams in the design, development, launch and enhancement of various products.
About XcelPros
XcelPros is a Global company, headquartered in Chicago (US) with multiple locations in US and Bengaluru, India. XcelPros is focused on Tech Innovation, Product Development and Technology Consulting.
XcelPros specializes in technology solutions for Business-to-Business (B2B) and Business-to-Consumer (B2C) areas. We believe technology is the enabler of exponential growth for us and our customers. We are strategists delivering innovative business and technology solutions. We have been well funded and operational since 2011.
XcelPros and affiliated group of companies are proud to foster a high-performance culture, one that's defined by having the best people, with the skills and determination to deliver above and beyond. We look for insightful and astute professionals who are also forward-thinking, confident, self-motivated and globally minded. Our core team consists of professionals with a wide range of skills and backgrounds. XcelPros is continuously looking for talented, highly motivated individuals who believe in excellence and are committed to providing superior service to our customers and stakeholders.
Experience
- Minimum of 2 years of experience in the design and development of Web and Mobile applications using NodeJS, MongoDB, PostgreSQL, Apollo - GraphQL and React
- You are required to have experience with development in Microservices Architecture
- Experience with NestJS framework is a major plus
- Hands on experience with GoLang is not mandatory but a major plus
Start Date - Immediate
Positions - 2 (Immediate Need)
Responsibilities
- Minimum of 2 years of hands-on experience building applications in NodeJS, MongoDB, PostgreSQL, Apollo - GraphQL and React
- Strong and mandatory experience of 2 years of experience in building applications using the Microservices architecture in NodeJS
- Strong and mandatory skills in Automating Components, Perceptibility, Configuration Management, Debugging & Consistency while writing Microservices.
- Experience building applications using NestJS or similar frameworks is a major plus
- Experience building applications and service integrations using Apollo / GraphQL
- Adhere to best practices of engineering by writing high-quality code.
- Hands on experience in Elastic Search and related technologies
- Hands on experience with one or more testing frameworks such as Jest
- You are required to write / conduct unit & integration testing to ensure code meets high-quality standards
- Collaborate with multiple stakeholders, including Production Support, BAs, Architect, Project Managers, and Product Owners to deliver high quality solutions.
- Develop, build, configure and unit test solutions from low level designs
- Ensure that solutions meet requirements outlined in the design documentation
- Perform all work to agreed time, cost and quality constraints
- Ensure that developed solutions are peer reviewed and formally documented
- Design, develop, test and document detailed technical specifications for application components built using MERN (MongoDB, ExpressJS, ReactJS, NodeJS) stack and integrations
- Develop and maintain high traffic / high performance React and Node based e-commerce web applications and web services, including support for mobile
- Participate in support activities to help UI developers integrate with APIs / services
- Create and maintain scalable infrastructure leveraging modern AWS cloud platforms
- Knowledge of all development aspects within an Agile SDLC framework, including; estimation, design, development, unit test, code reviews, and documentation
- Develop solutions that satisfy business requirements as outlined in user stories, and within agreed upon timelines
- Ensure solutions are of high-quality with regards to following standards and best practices, as well as satisfying security and performance requirements
- Collaborate effectively with other Agile team members
- Work with the Production Support team in the research and resolution of production issues.
- Prior hands-on experience with architecture for Web and Mobile technologies, E-commerce, Payment Gateways, Data security and encryption is a major plus
- Experience with CICD, containers and container management platforms(Dockers, Docker Swarm/Kubernetes, etc.)
- Knowledge of GOLANG is a major plus
- Good understanding of the Twelve-factor App methodology is a major plus
- Experience defining new architectures and ability to drive project from an architecture standpoint is a major plus
- Experience with Security configuration is a major plus
- Experience in understanding platforms & key AWS services like Elastic Beanstalk, AWS Lambda, ECS, AWS Fargate, EKS, EC2, S3 etc. is a major plus
- Troubleshoot and resolve complex technical issues in cloud integrations
- Highest levels of code quality
- Needs to conduct weekly code reviews
- Ensure timely and quality release of the product in collaboration with other team members
- Must be a self-starter and able to build up presence in the team.
- Perform other related duties as assigned
Technical Expertise / Hands-On Skills:
- MERN (MongoDB, ExpressJS & Node JS)
- PostGreSQL
- Apollo GraphQL
- JEST
- RESTAPIs
Key Deliverables
- Develop very high sense of ownership, the zeal to build scalable applications
- Develop a deep understanding of product development and start-up ecosystem
- Work with a performance oriented team driven by ownership and open to experiments
- Build customer facing technology product for global customers
- Collaborate with development teams to help identify and develop reusable platforms/libraries.
Key Requirements
- Can do attitude
- Highly motivated to bring fresh thoughts to the table
- Highly creative and most importantly willing to exercise it
- Self-starter and self-learner focused on research and learning
- Ability to play a variety of roles and most importantly take accountability
- Ability to communicate openly and embrace various perspectives without judgment
- Believe in a ”No politics” attitude. Politics can be detrimental to yourself and the organization.


Develop, maintain, and promote an internal web-based repository of UI design guidelines and patterns, code samples, and UI componentry.
Be an Interface with a set of clients (client senior developers and architects) to create technology specifications from business requirements for one or more modules within the project.
Responsible for preparing the technical design of the components within the module (one or more of client/web presentation tier, server tier, data access and data model, integration component, package function customization).
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