React Js Developer

Job Title: MERN Full Stack Developer (2+ Years Experience)

Location: Borivali

Experience Required: 2+ Years

Employment Type: Full-time

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Job Summary

We are looking for a skilled MERN Full Stack Developer with 2+ years of hands-on experience in building scalable web applications using the MERN stack. The ideal candidate should also have practical exposure to AI tools and integrations, and be comfortable working in a fast-paced, product-driven environment.

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Primary Skills (Mandatory)

• Strong experience in MongoDB, Express.js, React.js, Node.js
• Proficiency in JavaScript (ES6+)
• Experience building RESTful APIs
• Frontend development using React (Hooks, Context API)
• Backend development using Node.js and Express
• Database design and optimization using MongoDB
• Version control using Git

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AI Tools & Integration Experience (Required)

• Experience working with AI tools such as ChatGPT/OpenAI APIs or similar AI platforms
• Integrating AI APIs into web applications
• Basic understanding of prompt engineering
• Experience using AI for automation, content generation, data processing, or workflow optimization
• Familiarity with vector databases or embeddings (good to have)

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Key Responsibilities

• Develop and maintain full-stack web applications using MERN stack
• Design and develop scalable REST APIs
• Integrate third-party services and AI-based tools into applications
• Optimize applications for performance and scalability
• Collaborate with UI/UX designers and product teams
• Write clean, maintainable, and well-documented code
• Participate in code reviews and debugging

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Good to Have

• Experience with TypeScript
• Knowledge of cloud platforms (AWS, Azure, or GCP)
• Understanding of CI/CD pipelines
• Experience with Docker
• Basic understanding of microservices architecture

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Candidate Profile

• 2+ years of relevant experience in full-stack development
• Strong problem-solving and logical thinking skills
• Ability to work independently and in a team
• Good communication skills

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Job Types: Full-time, Permanent

Work Location: In person

Tech CoFounder wanted for our startup. We're building a TikTok of dashcam type videos to allow users to capture interesting scenes or moments from across more than 6 crore kms of roads globally. This solution can have a lot of Connected Mobility potential at the back.

It's a short videos app meant for dashcam style videos getting recorded but from the user's smartphone (placed on a holder in a car or on a bike or in the users hands as well)

The individual should have knowledge of Full stack mobile app development preferably in Kotlin and MEAN stack along with the ability to deploy things on cloud (AWS) A plus point if he OR she knows about iOS app development as well. Bigger plus point will be the ability to move quickly with regards to developing and rolling out features for users at lightening speed.

*Salary mentioned is the salary we both can draw once the initial set of investors come on board and we can raise north of US$ 100k in the first round. You will be entitled to 30-35% equity in exchange of your initial tech development efforts.

Salaries will obviously go up as we raise more rounds and so will the value of our equity go up during each fund raise.

We are looking for a full stack developer having expertise in web development, with experience in React, NodeJS, Postgres. Should also have experience with API development & integration.

Key responsibilities:

- Develop back-end components that are scalable and reusable which aligns

with the existing architecture.

- Integrate user-facing elements developed by front-end developers with server-

side logic.

- Design, build, test, and document code

- Coordinate with internal teams to understand user requirements and provide

technical solutions.

- Make architecture decisions that contribute to maintainable systems.

Skill(s) required:

- HTML , JavaScript , CSS , NodeJs, ReactJs, Redux, Redux Saga, Postgres, SQL,

Git

- Computer science graduates would be preferred

- Familiarity with front-end technologies (like JavaScript, HTML, Bootstrap, CSS,

and React.js)

- Basic understanding of tech stacks - Postgres & Git

- Ability to work independently is a must.

- To add new features according to the requirements, to work on regular updates

as per the latest technological advancements.

- A solid understanding of how web applications work including security, session

management

You will be responsible for:

- Architecting and building these applications, as well as coordinating with the

teams responsible for other layers of the product infrastructure.

- Building pixel-perfect, smooth UIs across both mobile platforms.

- Maintaining code and writing automated tests to ensure the product is of the

highest quality.

- Diagnosing and fixing bugs and performance bottlenecks for performance that

feels native.

• Collaborate with internal teams and the Solution Architect to discuss software design and architecture and best practices.
• Learn & work on POC's of trending technology along with the Solution Architect

• Translate application storyboards and use cases into functional applications
• Ensures the code follows latest coding practices and industry standards
• Contribute development activities into various projects
• Ensure the best possible performance, quality, and responsiveness of applications
• Should be able to identify, categorize, parse out, articulate and fix problems that occur in applications
• Should understand concept of iterative development and leverage DevOps tools for CI & CD
• Form strong working relationships with your peers and across the team
• Mentoring and educating less experienced team members in related technologies using methods such as informal training, pair programming etc
• Project Participation

• Early adoption of trending technologies
• Proactive communication/soft skills

• Deep knowledge of OOPS, and RESTful API services.
• Experience using well-known JavaScript frameworks and libraries, such as React / Angular / Vue etc.
• Deep expertise in one or more of the following technologies - PHP, NodeJS, .NET
• Knowledge of DevOps (Containerization / Jenkins Pipeline, etc.)
• Ability to write and high quality and secure code and understand performance issues
• Experience with database systems, with knowledge of SQL and NoSQL stores (e.g., MySQL, Oracle / MongoDB, SQL Server, etc.)
• Experience on cloud related technologies (AWS / Azure) could be add-on.
• Proficient in multiple stacks of technologies / systems / tools and focus on building depth and breadth of skills.
• Demonstrate the ability to build a work plan or parts of a work plan, as applicable for role
• Strong understanding of Agile methodologies.

• Development - .NET Core | PHP | HTML5/CSS | Angular | React | VueJS
• DevOps - GIT, Jenkins
• Cloud – AWS | Azure
• Database – Oracle | Mongo DB | MSSQL | MySQL | PostGreSQL

• Team Player
• Strong communication skills with ability to communicate complex technical concepts and align organization on decisions
• Ability to communicate well in English
• Sound problem-solving skills with the ability to quickly process complex information and present it clearly and simply
• Passionate about technology and excited about the impact of emerging/disruptive technologies
• Open to learning new ideas outside scope or knowledge skillset
• Creating a positive environment within the team
• Strong team player and be a technical lead for the team.
• Challenge the status quo

What you will do:

• Work with stakeholders (product owners, project managers, and scrum masters) to define and clarify requirements.
• Provide technical and work direction to the other global developers (be their conduit to the local team)
• Hands-on development of defined architecture and design of both front-end and back-end programming.
• Ability to keep informed of industry trends and technologies.
• Ability to break down complex requirements into specific work items.
• Implement and carry out unit testing.
• Leverage the DevOps team to ensure the product can be automatically built, deployed, and tested using CI/CD pipelines across all of the release cycles from dev to production.
• Strong grasp of modern security principles and how to apply them to applications

Minimum Qualifications:

• Degree in Computer Science, technical field, or equivalent professional experience.
• Proven ability to develop resilient code that performs, and scales based on application usage.
• 6+ years of experience in developing using JavaScript and JavaScript libraries and frameworks such as Angular and React
• 6+ years of experience building applications using JavaScript, HTML, CSS, Web, JSON/XAML-based REST API.
• 3+ years of experience building RESTful web services using NodeJS
• Experience with Unit Testing Frameworks like UnitJS, Mocha
• Understanding of code versioning tools such as Git or Visual Studio Team Services
• Experience with Visual Studio, Visual Studio Code, Atom or Eclipse
• Excellent oral and written communication skills
• Ability to work in a distributed and global environment
• Understanding of building applications deployed in the cloud (Azure, AWS, GCP) leveraging PaaS and IaaS Services
• Able to work in a fast-paced environment with a diverse group of people

Preferred Qualifications:

• Proven ability to quickly learn new technologies
• Experience with agile methodologies
• Strong problem-solving orientation
• Can manage multiple competing tasks/projects at the same time
• Strong team and customer service focus

• Responsible for the successful technical delivery of code and design documents
• Responsible to evaluate and review design frameworks and methodologies.
• Responsible for organizing, documenting, and review work items scope from a technical point of view.
• Responsible for scoping, designing, development, reviews, and complete delivery from the technical end.
• Review and validate estimates for complex projects to ensure correct sizing of work.
• Participates in POCs, validates the complex technical solution, performs estimates and collateral consolidation.
• Lead and coach a team of junior developers

Requirement

• Strong experience in the development of microservices-based applications using JEE technologies Spring Boot, and Spring MVC, JPA, and Hibernate.
• Experience in handling integration with multiple legacy systems by creating/consuming services in SOAP/REST/MQ, Apache Camel integration framework.
• Strong experience in developing web applications using single-page architecture and a responsive design using Angular, Bootstrap, and building hybrid mobile applications
• Understanding of front-end technologies, such as HTML5, and CSS3
• Containerizing applications using Docker/Kubernetes
• Setting up CI/CD pipelines using GIT, Jenkins, SonarQube is a plus
• Setting up applications for log monitoring using ELK stack and performance monitoring using Prometheus and Grafana is a plus
• Ensure quality and timeliness of implementation of activities related to design, build and implementation of work product; participate in activities related to requirements elicitation, validation of architecture, creation, and review of design; provide pseudo code to the team; assign and review tasks for work product implementation with the objective of ensuring the highest levels of service offerings in own technology domain
• Performs high and low-level design provides pseudo-codes, implements the prototype, and does design reviews in order to deliver design documents as per customer requirements
• Provides inputs for an overall implementation plan, lead deployment of applications, infrastructure, and post-production support activities
• Interface with customer for issue resolution, provide status updates, Build customer confidence in team`s ability to deliver in order to support high customer satisfaction
• Understand client-side business requirements and provide value-led solutions. Should have strong and clear verbal and written communication skills including addressing escalations, presenting status in management meetings. Excellent client interfacing skills, mentoring skills
• Experienced in developing microservices/APIs using REST principles
• Experienced in JEE technologies, Spring Boot, Spring MVC, Hibernate, Swagger
• Experienced in using Queues (ActiveMQ/RabbitMQ, Kafka) and integration frameworks like Apache Camel
• Experienced in Front End skills include Angular, CSS, SAAS, Node, NPM, Bootstrap
• Experience with one of the application servers like Tomcat, JBoss EAP, IBM WebSphere
• Experience with relational databases like Postgres, Oracle DB2, and NoSQL databases like Elastic Search, MongoDB, Neo4J
• Experience in containerizing applications using Docker/Kubernetes
• Experience in setting up CI/CD pipelines using GIT, Jenkins, SonarQube is a plus
• Experience in setting up applications for log monitoring using ELK stack and performance monitoring using Prometheus and Grafana is a plus

We are looking for a seasoned full-stack developer(JavaScript) to build out and manage our Web and API infrastructure. Successful candidates will have a minimum of three years’ recent experience with all of the skills listed below.

Our project entails implementing our pre-approved UI, constructing our API, connecting the two, and setting up our cloud infrastructure. This includes all associated areas such as database and architecture design.

• Design and implementation of the overall web architecture
• “Pixel-perfect” implementation of our approved user interface
• Ensuring the entire stack is designed and built for speed and scalability
• Design and construction of our REST API and integration with front-end
• Design and implementation of continuous integration and deployment
• Write clean, great quality, scalable and maintainable code with thorough testing
• Troubleshoot, test and maintain the products and databases to ensure strong optimization and functionality

At least two years’ experience with:

• Writing HTML, CSS, and JavaScript. Being up on latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
• A relevant experience in back-end programming with NodeJS
• A relevant experience in front-end programming with ReactJS
• Database design and management of MySQL and DynamoDB
• Cloud infra management and deployment for the relevant environment
• Ideally, familiarity with Sass and Webpack
• Thorough understanding of user experience and possibly even product strategy
• Experience implementing testing platforms and unit tests
• Proficiency with Git
• Appreciation for clean and well documented code
• Knowledge of Serverless Framework and AWS Lambda is a plus.

• Bachelor’s degree in Computer Science, Software Engineering, or a related discipline
• 4+ years experience working in an IT environment
• 4+ years of Object-oriented design, functional programming
• Node JS API Development (Firebase API development is a plus)
• Angular or VUE or React JS Front end Development (VUE Js Experience is a plus)
• HTML / CSS responsive development
• Experience using any database
• Experience developing in an Agile / SCRUM Environment
• Experience developing mission-critical applications
• Strong business and technical acumen
• Excellent verbal and written communication skill