Fullstack Developer

Role & responsibilities

Frontend Responsibilities

As part of the UI/UX layer, you will:

• Build responsive, high-quality interfaces using

  Next.js, React.js, JavaScript/TypeScript, Tailwind CSS

  , and modern component libraries.
• Implement scalable frontend architecture modular components, clean folder structure, server-side rendering (SSR), code-splitting, and API data integration.
• Develop real-time features such as live updates, notifications, dashboards, and streaming workflows using WebSockets, SSE, or relevant libraries.
• Maintain UI performance and accessibility, optimizing load times, avoiding unnecessary re-renders, and following best practices for component design.
• Handle client-side data fetching, caching, and state management using tools like React Query, Redux, or Zustand.

Backend Responsibilities

You will own backend logic, data modeling, and API development, including:

• Designing, developing, and maintaining RESTful and modular backend services using

  Node.js, Express.js, Nest.js (optional), and Python (preferred for specific utilities)

  .
• Creating robust data models and query-optimized schemas using

  MongoDB, PostgreSQL, or MySQL

  , and implementing caching layers where required.
• Integrating third-party services such as payment gateways (Razorpay), WhatsApp/Twilio messaging, map services, notifications, and business tools.
• Implementing secure authentication (JWT/OAuth2), role-based access control (RBAC), and following secure API development practices.
• Building asynchronous and event-driven flows using queues (BullMQ, RabbitMQ, Kafka) to handle heavy workloads and scheduled tasks.
• Working with file storage, blob storage (S3/Cloud), and service adapters to support uploads, media processing, or document workflows.

Infrastructure, DevOps & Deployment

You will contribute to scalable deployment and environment reliability:

• Containerizing services using

  Docker

  , managing environment configurations, and setting up CI/CD pipelines for automated releases.
• Deploying backend and frontend services on AWS/GCP/Render/VPS environments with monitoring, logging, and observability.
• Ensuring fault-tolerant architecture retries, queue design, API rate-limiting, and graceful fallback mechanisms.
• Participating in versioning, release cycles, and zero-downtime deployments using blue-green or canary rollout strategies.

AI & Automation (Good to Have, Not Mandatory)

While not the core of this role, familiarity with modern AI workflows is a plus:

• Basic understanding of integrating APIs like OpenAI, Gemini, or HuggingFace.
• Ability to work with vector databases or retrieval systems (optional).
• Experience with markdown rendering, chat UIs, or AI-related UX is appreciated.

Collaboration & Ownership

• Work directly with Product, Design, and Operations to convert high-level requirements into technical solutions.
• Participate in architecture discussions, code reviews, performance audits, and troubleshooting.
• Write clean, modular, maintainable code supported by proper documentation and testing.
• Take full ownership of features from conception to deployment to production monitoring.
• Support junior developers through mentoring, code clarity, and best practices.

Preferred candidate profile

We are looking for a well-rounded engineer with practical experience delivering production systems.

Core Technical Skills

• 46 years of experience in full-stack development with modern frameworks.
• Strong proficiency in

  Next.js, React.js, JavaScript/TypeScript, Tailwind CSS

  .
• Solid backend experience with

  Node.js, Express.js/Nest.js

  , and working knowledge of

  Python

  for scripts or services.
• Database expertise in

  MongoDB, MySQL, or PostgreSQL

  with query optimisation skills.
• Hands-on experience building and consuming REST APIs and integrating third-party services.
• Experience with authentication frameworks (JWT/OAuth2) and secure coding practices.
• Familiarity with Docker, CI/CD pipelines, GitHub Actions/GitLab CI, and cloud deployment.
• Understanding of event-driven architectures, queues, and microservices patterns.

Preferred (Nice-to-Have)

• Exposure to AI API integration, prompt handling, or chat-based UX.
• Experience working in a startup or fast-paced product environment.
• Understanding of scalable frontend patterns, SSR/ISR strategies, and performance tuning.
• Experience with infrastructure as code, monitoring tools, logging dashboards, or cloud-native design.

Soft Skills

• Strong ownership and accountability.
• Ability to handle ambiguity and break down loosely defined requirements.
• Excellent communication and problem-solving abilities.
• Collaborative and team-oriented with a product-first mindset.
• Passion for building meaningful, user-impacting features.