Full Stack Developer MERN Stack at Mintifi · Mumbai, Navi Mumbai · 2 - 4 years · ₹5L - ₹8L / yr · Raised funding · Posted 17 May 2022
Mintifi Pvt Ltd. is a registered NBFC, funded by IFC, Elevation Capital, and Norwest Venture Partners.
Mintifi provides business loans to SMEs and we are building technology to automate the process. We are aiming to approve and disburse loans in minutes.
A good candidate should match the following experience level and skillset
- 2 to 4 years experience in MERN stack
- Good problem-solving technique
- Knowledge of AWS ecosystem is a plus
- Experience in FinTech is a big plus

About Mintifi
About
About Mintifi
We are Mintifi, a Mumbai based fin-tech working on India's first data-driven supply chain financing platform.
We are solving huge problem of inefficient and costly access to credit for millions of Indians distributors and retailers. We use hi-tech data driven and new-age credit models and IT solutions to solve this.
We are founded by experienced entrepreneurs having experience in Investment Banking, SME Lending and Distributed Processing systems and building the businesses ground up.
We have big ambitions and dreams of disrupting the supply chain lending landscape in India. In fact, we are already doing it from last 1 year. Yet, we have only scratched the surface of the problem and the underlying opportunity and that’s where the fun begins.
If you want to part of exciting and challenging journey, love to solve complex problems, if finding the path amid uncertainties excites you, we are the place for you.
Connect with the team
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As a MERN Stack Developer Intern, you'll gain hands-on experience developing web applications using MongoDB, Express.js, React, and Node.js, along with AI-assisted development tools.
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- Develop and integrate REST APIs.
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Requirements
- Basic JavaScript knowledge.
- Familiarity with React or Node.js.
- Basic understanding of databases.
- Knowledge of MongoDB is a plus.
- Strong willingness to learn.
Perks
- Certificate of Internship
- Flexible work hours
- Mentorship and real project exposure
- Potential for PPO
- Letter of Recommendation
- Performance-Based Stipend available up to ₹18,000/month
Role Overview
We are looking for a MERN / MEAN Full Stack Developer to develop and maintain modern web applications.
The candidate should be comfortable working on both frontend and backend components and collaborating closely with cross-functional teams.
Key Responsibilities
Design, develop, and maintain full-stack web applications using MERN or MEAN stack
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Develop secure, scalable backend APIs and services
Work with databases to design efficient schemas and queries
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Debug and resolve application issues across the stack
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2+ years of hands-on experience in MERN or MEAN stack development
Strong experience with JavaScript / TypeScript
Proficiency in React.js or Angular
Experience with Node.js and Express.js
Hands-on experience with MongoDB (and/or other databases)
Strong understanding of REST APIs
Experience using Git for version control Good to Have (Preferred Skills)
Exposure to Next.js or modern frontend frameworks
Knowledge of authentication, authorization, and security best practices
Experience with cloud platforms (Azure / AWS)
Familiarity with CI/CD pipelines
Exposure in Rust Framework and development using Tauri.app.
About the Role
Octalbees is looking for a MERN Stack Developer Intern to join our development team and work on practical, industry-oriented web development projects.
What You'll Work On
- Build and improve web applications using MongoDB, Express.js, React.js, and Node.js
- Develop responsive and user-friendly frontend interfaces
- Build and integrate REST APIs
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What We're Looking For
- Basic to good understanding of the MERN stack
- Knowledge of JavaScript, React.js, Node.js, Express.js and MongoDB
- Understanding of REST APIs and Git/GitHub
- Good problem-solving and communication skills
- Willingness to learn, take feedback, and work on practical projects
What You'll Get
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- Mentorship and guidance
- Exposure to professional development workflows
- Internship certificate and project experience
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Internship Details
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Role Overview
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The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
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Javascript, Callback, Async, Promise, Experience in writing restful APIs, Javascript, Nodejs, ReactJs, MySQL.
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Company Description
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- Experience with Back-End Web Development, including server-side programming, APIs and database management
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Requirements added by the job poster
• Bachelor's Degree
• Commute to this job’s location
• 1+ years of work experience with JavaScript Frameworks
• Working in an onsite setting
• 1+ years of Software Development experience
Job Responsibilities:
- Understand the problem first-hand. Spend time with the product owner or the ops team that has the problem, and see how the work happens today rather than working from a requirements document alone.
- Design, build and ship end to end. API and data model through to the screen the user touches. Backend and frontend are both yours.
- Take it to production and keep it healthy. Deploy it, monitor it, and act on what the monitoring tells you. Errors, latency, failed jobs and data quality are yours to watch — and ideally you spot the issue before someone reports it.
- Be mindful of what it costs to run. Every service you deploy carries an infrastructure bill. Think about instance sizing, storage, query patterns, log volume and the cost of third-party API calls before you ship, and raise it early when something is likely to get expensive.
- Integrate cleanly with vendors and partners. A large part of our platform is third-party: bureaus, banks, KYC providers, payment rails, co-lenders. Working well with vendor teams, reading their documentation carefully and handling their failure modes gracefully is core to the job, not a distraction from it.
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JavaScript , TypeScript , Node.js , API Design , Relational Data Modelling , SQL , Vendor Integration , Third-party Integration , Authentication , Retries , Idempotency , Webhooks , Rate Limits , Queues , Background Jobs , Scheduled Work , React , Component Design , State Management , CSS , Git , CI/CD , DevOps , Containers , AWS , Monitoring , Cost Awareness , Troubleshooting , Documentation , Security
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- Comfort working directly with a vendor's technical team to get an integration over the line.
- Queues, background jobs and scheduled work, including what happens when a job runs twice.
- React with TypeScript.
- Component design, state management, forms that hold up under real user behaviour.
- Enough CSS and layout sense to build a clean screen without a pixel-perfect design handed to you.
- Performance and correctness on the browser side: loading states, error states, the ugly edge cases.
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