Position: Senior Full Stack Developer

Engagement Mode: On-site

Location: Mumbai

Position Overview:

We are seeking a Senior Full Stack Developer with 7+ years of experience to build and maintain web-based tools, applications, and data interfaces. The role demands robust proficiency in React, JavaScript, HTML, CSS, and Python, with a focus on delivering clean, responsive, and intuitive user experiences. The ideal candidate will work independently, translating business requirements into scalable technical solutions, and will leverage AI-assisted coding tools to enhance development efficiency. This position involves end-to-end ownership from concept to delivery, including backend integration, data visualization, and API development.

Key Responsibilities:

• Build web-based tools, applications, and data interfaces using React, HTML, CSS, JavaScript, and Python

• Create clean, responsive, intuitive, and visually appealing interfaces based on UI/UX principles

• Develop reports, analytics views, visualizations, and data-driven workflows using tools such as Plotly, Recharts, Chart.js, D3.js,



or similar libraries

• Use Python for data processing, automation, API integration, backend scripting, and prototype development

• Use AI-assisted coding tools such as Claude Code, ChatGPT Codex, GitHub Copilot, or similar platforms to write, review, debug, and improve code efficiently

• Work independently and translate business requirements into technical solutions

• Troubleshoot issues and take ownership of projects from concept to delivery

• Ensure solutions are maintainable, scalable, accurate, performant, and easy to use

• Propose better design, workflow, or technical solutions

• Communicate progress clearly with stakeholders

Required Skills:

• React

• HTML

• CSS

• JavaScript

• Python

• UI/UX principles

• Data visualization libraries (Plotly, Recharts, Chart.js, D3.js or similar)

• API integration

• Backend scripting

• Data processing and automation

• AI-as

📌 Senior Full Stack Developer (India)
🏢 Sparix Global
📍 India