
Job Description:
We are seeking an experienced Full Stack React Developer who is passionate about building and maintaining scalable mobile and web applications. The ideal candidate will have a strong background in both front-end and back-end development, with expertise in React for web and React Native for mobile development. You will work closely with our founder to implement new features, optimize performance, and ensure the highest quality user experience across both platforms.
Key Responsibilities:
• Develop and maintain the front-end of our app using React for web and React Native for mobile.
• Build and manage the back-end services and APIs to support both the mobile and web apps, including database design and integration.
• Implement responsive design principles to ensure the app works seamlessly across various devices and screen sizes.
• Optimize the app for maximum speed and scalability.
• Integrate third-party services and APIs as needed.
• Troubleshoot and debug issues to ensure the apps run smoothly on both web and mobile platforms.
Requirements:
• Proven experience as a Full Stack Developer or similar role with a focus on React and React Native.
• Strong proficiency in JavaScript, HTML, and CSS.
• Experience with back-end frameworks (Node.js, Express, Firebase etc.).
• Proficiency in database design and management (Firestore, SQL, NoSQL).
• Experience with RESTful APIs and third-party integrations.
• Familiarity with version control systems (Git).
• Knowledge of responsive design principles and mobile-first development.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and the ability to work collaboratively in a remote team environment.
Preferred Qualifications:
• Experience in building and scaling e-commerce or rental platforms.
• Familiarity with cloud services (AWS, Google Cloud, etc.).
• Understanding of CI/CD pipelines and automated testing.
• Knowledge of UI/UX design principles.

Similar jobs
We are seeking a skilled MEAN Stack Developer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable web applications using the MEAN stack technologies: MongoDB, Express.js, Angular, and Node.js. The ideal candidate will have a solid understanding of front-end and back-end development, with a keen ability to integrate various components of the stack effectively.
Important to Note:
- We conduct in-person interviews and kindly ask that you do not request a Skype, online, or phone interview.
- Interviews will be conducted at our office in Sector 63, Noida. Selected candidates will be invited for a written test and a face-to-face interview.
- We kindly request that only candidates who are willing to work from our office apply, as we do not offer work-from-home opportunities.
Key Responsibilities:
- Build secure and performant web services and components.
- Build and maintain new, high impact functionality in various ongoing projects.
- Collaborate with fellow team members on priorities, specifications, and feature implementation.
- Evaluate new technologies and techniques to improve how we operate.
- Craft well-documented, reusable, and testable code.
- Build and maintain new, high impact functionality invarious ongoing projects.
- Be a part of the team's on-call rotations.
Required Skills & Qualification:
- At least 2+ years of experience in NodeJS with understanding of isomorphic JavaScript
- Angular 8 plus, React Experience
- Strong experience backend development
- Strong CS fundamentals
- Knowledgeable in building loosely coupled, highly cohesive code
- Experience designing APIs for consistency, simplicity, and extensibility.
- Have worked in an agile shop with a strong emphasis on rapid prototyping and rigorous A/B testing
- Developing and maintaining core libraries, services and/or platforms written in Node.js
- Experience with AWS services
- Experience with SQL, Lite SQL, Mongo
What We Offer:
- Competitive Compensation: Enjoy a salary and benefits package that recognizes your talents and contributions.
- Innovative Workspace: Work with cutting-edge technology in a dynamic, forward-thinking environment.
- Comprehensive Health Coverage: Benefit from group health insurance that ensures your well-being.
- Extra Earnings: Receive additional salary for any extra work hours.
- Rewarding Excellence: Benefit from annual and quarterly cash rewards celebrating your hard work.
- Birthday Celebrations: We celebrate your birthday with a cake and cash gifts, so you can treat yourself in your own way.
- Fair Opportunities: Experience a work environment where hiring and promotions are based on merit, free from favouritism.
- Surprise Loyalty Benefits: Enjoy unexpected perks and rewards as a token of our appreciation for your dedication and commitment.
- Paid Breaks: We provide 2 paid breaks during work hours to help you avoid long periods of sitting. These breaks are designed to keep you refreshed and energized throughout the day, promoting overall well-being and productivity.
- Guaranteed Rest: 36 Off days! Receive 21 days of paid leave plus 15 festive and gazetted holidays each year, ensuring ample time to rest and maintain a healthy work-life balance.
- Work Days: Our working hours are Monday to Saturday, from 8:30 AM to 5:30 PM. Enjoy Sundays off to recharge and relax.
- Growth and Development: Benefit from individualised learning plans and professional development opportunities to grow alongside the company.
- Team Spirit: Thrive in a supportive and collaborative team culture that values every member.
Please do not apply if you are looking for a work-from-home opportunity. We only work from the office. Interviews will be conducted at our office in Sector 63, Noida. Selected candidates will get a call for FACE-TO-FACE Interview and Written Test.
Able to manage product with millions hit and low latency
8 years plus overall
5 years plus on MEAN specially Backend ( Node.js,MongoDb)
Experience of 2-3 years as a Lead
Individual contributor
Recruit, Manage team members, write code, take ownership of product!
Job Description:
We are seeking a skilled Full Stack Developer to join our growing team. As a Full Stack Developer at AlphaBI, you will play a critical role in designing, developing, and maintaining both front-end and back-end components of our web and mobile applications. If you are a proactive problem-solver with a passion for technology and a desire to work in a fast-paced environment, we want to hear from you.
Key Responsibilities:
• Develop and maintain web applications using React, JavaScript, SQL, and MongoDB.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Optimize applications for maximum speed and scalability.
• Ensure the technical feasibility of UI/UX designs.
• Develop server-side logic, databases, and APIs to support front-end functionality.
• Write clean, maintainable, and well-documented code.
• Troubleshoot and debug issues to enhance application performance.
• Stay updated with emerging technologies and apply them to improve the development process.
Required Skills:
• Proficiency in React and JavaScript for front-end development.
• Strong experience with SQL and MongoDB for database management.
• Understanding of RESTful APIs and web services.
• Knowledge of version control systems like Git.
• Ability to work independently and as part of a team.
• Excellent problem-solving skills and attention to detail.
Optional Skills (a plus):
• Experience with TypeScript.
• Familiarity with Next.js for server-side rendering.
• Knowledge of Flutter for cross-platform mobile app development.
Qualifications:
• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 2+ years of experience as a Full Stack Developer or similar role.
• Strong portfolio demonstrating relevant work experience.
Benefits:
• Competitive salary based on experience.
• Opportunities for professional growth and development.
• Collaborative and inclusive work environment.
Full Stack Developer
This position would design scalable, efficient and maintainable software architectures using Node.js
We are building a online platform for millennial and gen z moms and parents to surround them with support at every step of their parenting journey, right from planning a baby to 12 years of child. We would like to be their trusted 24*7 parenting guide, prepare for every new moment just in time and make every need available at a click of a button. With 90k+ babies born every day and increasing number of working mothers in urban nuclear India, our vision is to create a world of healthy pregnancies, thriving children and confident parents.
Founded by ex-3M, Gillette, Cargill folks, we have are moving fast now :-
· 50K installations in last 6 weeks
· > 2 Million hits on the content site since going live in early 2021
· Raised 2 rounds of investment
About the Role
Technical:-
· Architect and Design: Collaborate with cross-functional teams to design scalable, efficient, and maintainable software architectures using Node.js.
· Backend Development: Develop and maintain server-side applications and APIs using Node.js, ensuring high performance, responsiveness, and security.
· Code Implementation: Write clean, well-organized, and documented code that aligns with best practices and coding standards.
· Database Management: Hands-on experience, with MongoDB
· Troubleshooting and Bug Fixing: Identify and resolve technical issues, bugs, and performance bottlenecks promptly.
· Code Reviews: Conduct thorough code reviews to ensure code quality, maintainability, and adherence to architectural guidelines.
· Performance Optimization: Analyse and optimize application performance through profiling, tuning, and implementing best practices.
· Technology Evaluation: Stay up-to-date with the latest trends and advancements in Node.js and related technologies, and make recommendations for technology adoption
Non-Technical:-
· Collaboration: Collaborate with frontend engineers, product managers, and other stakeholders to deliver seamless end-to-end features and enhancements.
· Mentorship: Provide guidance and mentorship to junior developers, sharing your knowledge and expertise in Node.js development.
What you have to offer
Must-Have:-
· Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience).
· Minimum of 4-5 years of professional experience in backend development, with at least 2-3 years focused on Node.js.
· Strong proficiency in Node.js and JavaScript, including asynchronous programming, event-driven architecture, and familiarity with frameworks like Express.js.
· Experience working with databases such as MySQL, MongoDB, or PostgreSQL, including database design and optimization.
· Proficiency in version control tools (e.g. Git) and collaborative development workflows.
· Solid understanding of RESTful API design principles and best practices.
· Excellent problem-solving skills and the ability to debug complex issues.
Good To Have :-
· Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform.
· Prior experience with frontend technologies (HTML, CSS, React, etc.) is a bonus.
· Contributions to open-source projects, tech blogs, or relevant certifications are advantageous.
· Experience with containerization technologies like Docker and orchestration tools like Kubernetes is a plus.
Job Description
Technical lead who will be responsible for development, managing team(s), monitoring the tasks / sprint. They will also work with BA Persons to gather the new requirements and change request. They will help solve application issues and helping developers when they are stuck.
Responsibilities
· Design and develop application based on the architecture provided by the solution architects.
· Help team members and co developers to achieve their tasks.
· Maintain / monitor the new work items and support issues and have to assign it to the respective developers.
· Communicate with BA persons and Solution architects for the new requirements and change requests.
· Resolve any support tickets with the help of your team within service timelines.
· Manage sprint to achieve the targets.
Technical Skills
· Microsoft .NET MVC
· .NET Core 3.1 or greater
· C#
· Web API
· Async Programming, Threading, and tasks
· Test Driven Development
· Strong expert in SQL (Table Design, Programing, Optimization)
· Azure Functions
· Azure Storage
· MongoDB, NoSQL
Qualifications/Skills Desired:
· Any Bachelor’s degree relevant to Computer Science. MBA or equivalent is a plus
· Minimum of 8-10 years IT experience and managing a team(s) out of which 4-5 years should be as a technical/team lead.
· Strong verbal and written communication skills with the ability to adapt to many different personalities and conflict resolution skills required
· Must have excellent organizational and time management skills with strong attention to detail
· Confidentiality with privacy-sensitive customer and employee documents
· Strong work ethic - demonstrate good attitude and judgment, discretion, and maintain high level of confidentiality
· Previous experience of customer interactions
Job Description
Job Purpose
We work in the latest technology, and our foundations are data structures, algorithms, strong logical reasoning, and mathematics. We are looking for very strong engineers who love coding, optimizing, and making sure their code is the most efficient possible.
You will be involved with hardcore development. If you are an assembler of code or packages from different places to build something, you may not find our team to be the right fit.
You must be someone who can build anything from the ground up. Programming language should not be any barrier for you, as you should be able to pick up any programming language or underlying technology within a week.
Key Areas of Responsibility
Core development. Ready to participate in designing, brainstorming, and development process. You must give sleepless nights to meet deadlines whenever required.
Desired Candidate Profile
Essential Skills
- Reliable, Accountable and Trustworthy
- Ability to understand software requirements based on a wireframe/program specification
- Familiarity with GoLang / PHP / Python / Java / C / C++ / Linux Shell and Scripting / HTML / CSS / JS / Node.js is a plus
- Effective communication skills to ensure smooth coordination of tasks with Team Leader
- Knowledge of MongoDB, MySQL, and PL/SQL is a plus
- Familiarity with ML, TensorFlow, and Keras is a plus
- Knowledge of web servers such as Apache, NGNIX, and the HTTP protocol is plus
- Knowledge of multi-process, threads, memory, and filesystem on Linux is desirable
To consider you for current opening, please make sure to understand the following question and solve it. A simple program in any programing language would do. If you are not able to solve this, then please do not apply.
Write a function foo(x) where foo(foo(x)) = -x (assume x to be an integer, and foo(x) has to be always real), any programming language would do. Before submitting the answers, plz verify that the output of foo(foo(10)) should be -10 and foo(foo(-10)) should be 10.
.
Our client is the Health-tech initiative of India's largest business house. Started in 2015, it empowers healthcare providers and consumers in India. All healthcare monitoring services are made available through an app that will help connect doctors, hospitals, pharmacies, laboratories and consumers, enabling preventive and predictive healthcare. It helps the care-givers to track the entire patient journey from the initial appointment to maintaining their records, generating lab test reports to providing virtual consultation and home-care solutions. It is expected that this futuristic guide will strengthen doctor-patient relationship and enhance the in-clinic experience.
- Understanding and improving performance of web applications through tools like Lighthouse/ Google Page Insights or similar.
- Interpreting the results and implement design improvements
- Mentoring of new members, provide directions for secure coding, and extensive code reviews to ensure the highest quality code is shipped to production.
- Configuring and managing web servers like Nginx or Apache
- Monitoring web applications using tools like AWS, CloudWatch, NewRelic APM or similar MERN stack developers, with focus on Express, React and Node
What you need to have:
- B.E/ B.Tech- Min 65 %
- Web Server Application setup for B2C with significant scale (more than 100K daily users)
- React Native based development experience
- Understanding of Mobile application development (Android and/ or iOS)
- Good understanding of Laravel framework
- Real-world experience in configuring and managing web servers like Nginx or Apache
- Good understanding of git-based SCM, Jenkins based build systems, CI/ CD pipelines, and deployment frameworks
- Sound knowledge of web application architecture
- Experience in working with stakeholders in Product Management and Business teams
- Extensive experience in building and supporting PHP or Node- based Web Server Application
- Hands-on experience in managing performance, stability, and security of node/ PHP based web applications on the server-side
We Anju Siima Technologies Private Limited are looking for a Node JS developer with knowledge on Mongo DB, Angular basically who is proficient with backend programming language. Your primary focus will be on developing API components and workflows.
Job Skills & Responsibilities:
- Experience with Node.js (Loopback Express)
- Experience working with Docker, Redis, MySQL, MongoDB
- Understanding design principles behind a scalable application
- Basic understanding of web markup, including HTML5 and CSS3
- Write, debug, and deploy code to production
- Strong experience with object-oriented programming
- Strong fundamentals in Data Structures and Algorithms
- We are sensitive for timely delivery of different sprint development milestones.
- Proficient knowledge of cross-browser compatibility issues and ways to work around such issues
- Proficient understanding of code versioning tools, such as Git(Bitbucket), Mercurial, or SVN.
- Be willing to help your teammates, share your knowledge with them, and learn from them.
Skills that will help you in the role:
- Recent previous working experience as a React developer.
- Very strong knowledge of the fundamentals of Javascript and React, Redux
- Hands on experience with SASS, HTML and integration with RESTGraphQL APIs.












