MERN Stack Developer

Victrix Inc.
Mumbai Metropolitan Region

Job Description

We are looking for a skilled MERN Stack Developer with experience in building offline-first and disconnected applications. The ideal candidate should be capable of developing scalable web applications that continue to function in low-connectivity or no-network environments while ensuring reliable data synchronization, caching, and conflict resolution.

Key Responsibilities MERN Stack Development

  • Develop and maintain web applications using MongoDB, Express.js, React.js, and Node.js.
  • Build responsive and interactive user interfaces using React (Hooks, Context API, Redux).
  • Design and implement scalable backend services and APIs.
  • Optimize database performance, queries, and application responsiveness.
  • Collaborate with cross-functional teams to deliver high-quality software solutions.

Offline-First Architecture

  • Design and develop applications that function effectively with intermittent or no internet connectivity.
  • Implement client-side storage solutions such as IndexedDB, LocalStorage, PouchDB, or SQLite.
  • Develop data synchronization mechanisms between client and server.
  • Handle conflict resolution and maintain data consistency across systems.
  • Implement retry logic, offline queues, and eventual consistency models.

API & Backend Development

  • Design and build RESTful APIs and GraphQL services.
  • Develop synchronization services and background processing workflows.
  • Ensure API versioning and backward compatibility.

Performance & Optimization

  • Optimize applications for slow or unreliable network conditions.
  • Improve React performance and reduce bundle size.
  • Implement caching strategies using service workers, CDN technologies, and Redis where applicable.

Required Skills

  • 4+ years of experience in MERN Stack development.
  • Strong proficiency in JavaScript (ES6+) and modern React development.
  • Hands-on experience with:
  • React.js (Hooks, Context API, Redux)
  • Node.js & Express.js
  • MongoDB
  • Experience building offline-first or disconnected applications.
  • Knowledge of client-side storage technologies (IndexedDB, LocalStorage, PouchDB, SQLite).
  • Experience with data synchronization, conflict resolution, and caching strategies.
  • Strong understanding of REST APIs and/or GraphQL.
  • Excellent debugging, problem-solving, and communication skills.

Good to Have

  • Experience with PouchDB and CouchDB synchronization.
  • Knowledge of React Native or Ionic.
  • Exposure to event-driven architectures.
  • Experience with TypeScript.
  • Familiarity with Azure or AWS cloud platforms.

Skills: javascript frameworks,restful apis,api,react.js,mongodb,data synchronization,react,graphql,synchronization,mern stack

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Questions about this job

How do I apply for the MERN Stack Developer job at Victrix Inc.?

Use the apply link on this page: you apply directly with Victrix Inc. on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does Victrix Inc. want for this MERN Stack Developer role?

The job description asks for 4+ years of experience in MERN Stack development, Strong proficiency in JavaScript (ES6+) and modern React development, React.js (Hooks, Context API, Redux), Node.js & Express.js, MongoDB, Experience building offline-first or disconnected applications, Knowledge of client-side storage technologies (IndexedDB, LocalStorage, PouchDB, SQLite) and Experience with data synchronization, conflict resolution, and caching strategies. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at Victrix Inc.?

Apply to the Victrix Inc. roles that match your experience, and tailor your resume to each job description: for this role that means showing 4+ years of experience in MERN Stack development, Strong proficiency in JavaScript (ES6+) and modern React development, React.js (Hooks, Context API, Redux). A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this MERN Stack Developer job remote or onsite?

This is based in Mumbai Metropolitan Region.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with Victrix Inc., and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

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