SimplyFI is a secured digital marketplace developed to provide both liquidity and efficiency in the import-export supply chain. SimplyFI is a B2B marketplace and one single source for both supply chain finance and trade services powered by cutting-edge cryptography which ensures both data privacy and auditability in real time.

SimplyFI is built on enterprise-grade Blockchain Technology to support global trade deals with the infrastructure needed to participate with a high-available and highly network where trade services which include financial, shipping and insurance services, quality services, etc., can inter-operate and collaborate securely.

We also specialize in delivering end-to-end solutions for the smart connected world through IOT and AI technologies. We uncover new ways of harnessing data and generating insights to create a more holistic and better user experience with our products.

We are looking for a Full-stack Tech Lead with strong expertise in ReactJS (primary) and solid working knowledge of Python (secondary) to join our team in Thane, Mumbai.

Responsibilities :

- Design, develop, and maintain scalable full-stack applications with ReactJS as the primary technology.

- Build and integrate backend services using Python (Flask/Django/FastAPI).

- Develop and manage RESTful APIs for system integration.

- Collaborate on AI-driven product features and support machine learning model integration when required.

- Work closely with DevOps teams to deploy, monitor, and optimize applications on AWS.

- Ensure application performance, scalability, security, and code quality.

- Collaborate with product managers, designers, and QA teams to deliver high-quality product features.

- Write clean, maintainable, and testable code following best practices.

- Participate in agile processes, code reviews, sprint planning, and daily standups.

Requirements :

- Strong hands-on experience with ReactJS, including hooks, state management, Redux, and API integrations.

- Proficient in backend development using Python with frameworks like Flask, Django, or FastAPI.

- Solid understanding of RESTful API design and secure authentication (OAuth2 JWT).

- Experience working with databases: MySQL, PostgreSQL, and MongoDB.

- Familiarity with microservices architecture and modern software design patterns.

- Experience with Git, CI/CD pipelines, Docker, and Kubernetes.

- Strong problem-solving, debugging, and performance optimization skills.