Full Stack Developer

🔧 Key Responsibilities:

• Design, develop, test, and deploy full-stack web applications using MERN Stack.
• Create RESTful APIs and integrate with frontend interfaces.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Collaborate with designers, project managers, and backend developers to implement new features.
• Write clean, reusable, and well-documented code.
• Troubleshoot and debug issues across the stack.
• Participate in code reviews and contribute to team knowledge sharing.

Job Title:

Fullstack Software Developer Intern

About Us:

At Suntek.AI, is at the forefront of helping eCommerce businesses optimize their operations through advanced AI solutions and comprehensive eCommerce store management. Our goal is to empower online retailers with state-of-the-art technology that enhances efficiency and drives growth.. We're looking for a Fullstack Developer who shares our enthusiasm for learning, experimenting, and solving real-world problems with technology.

Note: This role is fully remote from day one, providing both flexibility and a high-impact learning environment.

Role Overview:

As a Fullstack Developer Intern, you will contribute across the entire stack—building, deploying, and maintaining robust web applications. You’ll leverage your strong JavaScript skills to develop intuitive UIs and scalable backend systems. We value individuals who are proactive problem-solvers, driven, and eager to learn every day.

Key Responsibilities (What will you do?):

• Frontend Development: Build and maintain dynamic user interfaces using React (Next.js preferred) and Tailwind CSS.

• Backend Development: Develop efficient backend systems and APIs with a solid grasp of client-server architecture.

• JavaScript/TypeScript: Write clean, scalable, and maintainable code, primarily in JavaScript or TypeScript.

• Database Management: Design and manage databases with PostgreSQL.

• ORM Integration: Work with ORMs like Prisma or Drizzle to streamline database interactions.

• API Design & Integration: Design and consume REST APIs for seamless frontend-backend integration.

• AI Integration: Explore and integrate AI APIs (e.g., OpenAI, Anthropic) to enhance product features.

• Debugging & Troubleshooting: Identify and resolve technical issues to ensure optimal performance and reliability.

• Continuous Learning: Stay current with emerging tools, technologies, and methodologies to keep our solutions cutting-edge.

Skills and Qualifications (What you should know ?):

You are not required to know everything!

• JavaScript/TypeScript: Strong foundation in JavaScript; TypeScript experience is highly preferred.

• React & Next.js: Proficiency in React, with Next.js experience being a significant plus.

• Database & ORMs: Hands-on experience with PostgreSQL and ORMs such as Prisma or Drizzle.

• Tailwind CSS: Familiarity with Tailwind for building modern, responsive UIs.

• REST APIs: Ability to design and consume REST APIs; solid understanding of client-server architecture.

• AI APIs (Preferred): Exposure to services like OpenAI or Anthropic.

• Proof of Work: GitHub (or similar) showing personal projects, contributions, or portfolio.

• Self-Motivation: High agency, with a desire to learn and solve problems daily.

• Communication: Strong verbal and written communication skills.

Nice-to-Have:

• Experience with cloud platforms, CI/CD pipelines, or GraphQL.

• Demonstrated track record of innovating and implementing unique solutions.

Experience:

1-2 years of experience 

Relevant experience building web apps

What We Don’t Care About:

• Your college degree or previous company affiliations.

What matters to us is your ability to deliver results, your eagerness to learn, and tangible proof of your work.

What We Offer:

• 100% remote position with flexible work hours.

• A supportive, high-agency team environment that encourages creativity and initiative.

• Ongoing opportunities for skill development and growth.

• Competitive salary and benefits package.

Location: Mumbai

Experience Required: 2+ Years

Job Type: Full-Time

Notice Period: Immediate Joiners

About the Role

We are seeking a skilled and experienced Full Stack (MERN) Developer to join our product engineering team. The ideal candidate must have experience working in a product-based software development company and should have hands-on involvement in e-commerce platform projects.

Mandatory Criteria

• Candidate must be currently working or have prior experience in a product-based software development company
• Candidate must have worked on at least one e-commerce platform project (end-to-end involvement)

Key Responsibilities

• Develop and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js
• Translate UI/UX designs into high-quality front-end code
• Build and integrate RESTful APIs
• Ensure performance, quality, and responsiveness of applications
• Participate in design discussions, code reviews, and contribute to technical documentation
• Work in a collaborative, agile development environment

Required Skills

• Strong proficiency in JavaScript, React.js, Node.js, and Express.js
• Hands-on experience with MongoDB or other NoSQL databases
• Solid understanding of RESTful APIs and architectural patterns
• Knowledge of version control systems like Git
• Understanding of CI/CD and cloud-based deployment practices
• Good grasp of performance optimization, caching, and security practices

LendFlow is an AI-powered home loan assessment platform that helps mortgage brokers and lenders save hours by automating document analysis, income validation, and serviceability assessment. We turn complex financial documents into clear insights—fast.

We’re building a smart assistant that ingests client docs (bank statements, payslips, loan summaries) and uses modular AI agents to extract, classify, and summarize financial data in minutes, not hours. Think OCR + AI agents + compliance-ready outputs.

🛠️ What You’ll Be Building

As part of our early technical team, you’ll help us develop and launch our MVP. Key modules include:

• Document ingestion and OCR processing (Textract, Document AI)
• AI agent workflows using LangChain or CrewAI
• Serviceability calculators with business rule engines
• React + Next.js frontend for brokers and analysts
• FastAPI backend with PostgreSQL
• Security, encryption, audit logging (privacy-first design)

🎯 We’re Looking For:

Must-Have Skills:

• Strong experience with Python (FastAPI, OCR, LLMs, prompt engineering)
• Familiarity with AI agent frameworks (LangChain, CrewAI, Autogen, or similar)
• Frontend skills in React.js / Next.js
• Experience with PostgreSQL and cloud storage (AWS/GCP)
• Understanding of financial documents and data privacy best practices

Bonus Points:

• Experience with OCR tools like Amazon Textract, Tesseract, or Document AI
• Building ML/NLP pipelines in real-world apps
• Prior work in fintech, lending, or proptech sectors

DocNexus is revolutionizing the global medical affairs & commercial ecosystem with search. We provide a next-generation data platform that simplifies searching through millions of insights, publications, clinical trials, payments, and social media data within seconds to identify healthcare professionals (HCPs), products, manufacturers, and healthcare systems. Leveraging AI-powered Knowledge Graphs, DocNexus assists life science organizations in finding the right key opinion leaders (KOL/DOLs) who play a crucial role in developing and bringing life-saving pharmaceutical products and medical devices to market. Backed by industry leaders such as Techstars, JP Morgan, Mass Challenge, and recognized as one of the Top 200 Most Innovative Startups by TechCrunch Disrupt, we are committed to transforming healthcare insights. We are seeking a skilled and passionate DevOps Engineer to join our dynamic team and contribute to the efficient development, deployment, and maintenance of our platform.

We are looking for a visionary Sr. Full Stack Engineering Lead who is passionate about building and leading our technology department. The ideal candidate will have a solid technical background and experience in leading a team to drive innovation and growth. As Engineering Lead, you will oversee the development and dissemination of technology for external customers, vendors, and other clients to help improve and increase business.

Leadership and Strategy:

• Lead the engineering team and make strategic decisions regarding the technology stack, project management, and resource allocation.
• Establish the company’s technical vision and lead all aspects of technological development.

Development:

• Develop and maintain the front-end and back-end of web applications.
• Ensure the performance, quality, and responsiveness of applications.
• Collaborate with a team to define, design, and ship new features.

Maintenance and Optimization:

• Maintain code integrity and organization.
• Identify and correct bottlenecks and fix bugs.
• Continually work on optimizing the performance of different applications.

Security: Ensure the security of the web applications by integrating security best practices.

• Regularly update the system to protect against vulnerabilities.

Innovation:

• Research and implement new technologies and frameworks that can improve the performance and user experience of the platform.
• Stay informed on emerging technologies and trends that can potentially impact the company's products and services.

Collaboration and Communication:

• Work closely with other departments to understand their needs and translate them into technical solutions.
• Communicate technology strategy to partners, management, investors, and employees.

Project Management:

• Oversee and support project planning, deadlines, and progress.
• Ensure that the technology standards and best practices are maintained across the organization.

Mentoring and Team Building:

• Foster a culture of innovation and excellence within the technology team.
• Mentor and guide the professional and technical development of team members.

Front-End Development:

• HTML/CSS: For structuring and styling the web pages.
• JavaScript/TypeScript: Core scripting language, along with frameworks like Angular, React, or Vue.js for dynamic and responsive user interfaces.

Back-End Development:

• Python: Using frameworks like Django or Flask for server-side logic.
• Node.js: JavaScript runtime environment for building scalable network applications.
• Ruby on Rails: A server-side web application framework written in Ruby.

Database Management:

• SQL Databases: MySQL, PostgreSQL for structured data storage.
• NoSQL Databases: MongoDB, Cassandra for unstructured data or specific use cases.

Server Management:

• Nginx or Apache: For server and reverse proxy functionalities.
• Docker: For containerizing applications and ensuring consistency across multiple development and release cycles.
• Kubernetes: For automating deployment, scaling, and operations of application containers.

DevOps and Continuous Integration/Continuous Deployment (CI/CD):

• Git: For version control.
• Jenkins, Travis CI, or CircleCI: For continuous integration and deployment.
• Ansible, Chef, or Puppet: For configuration management.

Cloud Services:

• AWS: For various cloud services like computing, database storage, content delivery, etc.
• Serverless Frameworks: Such as AWS Lambda or Google Cloud Functions for running code without provisioning or managing servers.

Security:

• OAuth, JWT: For secure authentication mechanisms.
• SSL/TLS: For secure data transmission.
• Various Encryption Techniques: To safeguard sensitive data.

Performance Monitoring and Testing:

• Selenium, Jest, or Mocha: For automated testing.
• New Relic or Datadog: For performance monitoring.

Data Science and Analytics:

• Python Libraries: NumPy, Pandas, or SciPy for data manipulation and analysis.
• Machine Learning Frameworks: TensorFlow, PyTorch for implementing machine learning models.

Other Technologies:

• GraphQL: For querying and manipulating data efficiently.
• WebSockets: For real-time bi-directional communication between web clients and servers.

We are looking for a full-stack Javascript developer mainly with Javascript Frameworks (React, Angular) and NodeJS skillset.

As a Frontend JS Developer, you will be required to implement a complete user interface in the form of a mobile and desktop web app, with a focus on performance.

As a NodeJS developer, you will need to focus on 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.

Responsibilities

• Participate in the full development life cycle, including implementing design, coding, testing and production release

• Your main duties will include creating modules and components in React and coupling them together into a functional app.

• Understanding the nature of asynchronous programming and its quirks and workarounds

• Integration of multiple data sources and databases into one system

• Creating database schemas that represent and support business processes

• Drive innovation through rapid prototyping and iterative development

Qualifications

• Passionate about developing amazing user experiences

• Strong proficiency with JavaScript (Object Oriented)

• At least 1 year of experience working in MEAN or MERN stack - i.e. React/Angular and Nodejs

• Deep knowledge of Frontend Application practices and commonly used modules based on extensive work experience along with Node.js applications on top of RESTful APIs

• Experience with web frontend technologies such as HTML5, CSS3,  Bootstrap

• Proficient understanding of code versioning tools, such as Git is a plus

• Knowledge Experience in building ionic/hybrid apps is a huge positive