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Full Stack Developer – Senior Consultant

(Python | Azure | PostgreSQL/PostGIS | React | Optimization Systems)

Role Summary

A Full Stack Senior Consultant is responsible for designing, developing, and supporting end to end solutions across frontend, backend, optimization engines, and Azure cloud infrastructure for the Drill & Blast System (DBS). The role requires solid technical depth, solution ownership, and the ability to translate complex domain requirements into scalable, production ready systems.

The Senior Consultant operates as a technical owner at feature or workstream level, mentor to consultants, and key contributor to architectural decisions.

Key Responsibilities
Backend & API Development
Design, develop, and maintain RESTful APIs using Python (Flask).
Implement domain driven backend logic for:
Blasts,



drill/blast domains, pattern designs, charge rules
Environmental controls, sensitive sites, simulations, optimization jobs
Manage spatial data workflows using PostgreSQL with PostGIS.
Write and optimize database queries, migrations, and schemas.
Integrate backend services with external systems (e.g., Vulcan, Foundry, MAS, ArcGIS, IHMP).
Ensure API security, reliability, and performance.
Frontend Development
Develop and enhance React (TypeScript) single page applications.
Build performant and maintainable UI using:
React 19, Vite, TanStack Router & Query, Zustand
D3.js for spatial and geometry based visualization
Integrate frontend components with backend APIs.
Ensure usability, responsiveness, and correctness of spatial visualizations.
Follow design system standards and UI best practices.
Optimization & Algorithm Integration
Integrate and support optimization engines (Python based) fo

📌 Tech S And T Fullstack Engineer Senior Delhi
🏢 EY Studio+ Nederland
📍 Delhi