Python & Django Backend Development
Extensive expertise in designing, building, and maintaining scalable backend applications using Python 2 & 3, Django, and Django REST Framework. Development of RESTful APIs, implementation of MVT design patterns, and management of the full backend lifecycle from architecture to deployment.

AWS Cloud Services & DevOps
Solid knowledge of AWS services including IAM, Lambda, DynamoDB, S3, and API Gateway for cloud-native workflows. Implementation of CI/CD practices using GitLab, Docker-based containerization, and Ubuntu server administration ensuring high availability and system reliability.

Database Management & Optimization
Proficiency in relational and NoSQL databases including MySQL, PostgreSQL, and DynamoDB. Optimization of database queries, leveraging Django ORM for efficient CRUD operations, and ensuring data integrity across large datasets.

Geospatial Data Processing
Experience building data pipelines for geospatial datasets including Land Use Land Cover (LULC), crop, terrain, and hydrological data. Integration of environmental variables such as Evapotranspiration, precipitation, runoff, and groundwater storage change.

ETL & Data Engineering
Design and implementation of ETL pipelines using Python, Pandas, and Pentaho Tool to extract, transform, and load operational data into BI servers. Aggregation, cleaning, and KPI calculation before persisting results to target tables.

ELK Stack Monitoring
Monitoring of application health and infrastructure performance using the ELK Stack (Elasticsearch, Logstash, Kibana) to ensure system observability and proactive incident management.

RESTful API Design & HTTP Protocols
Design and exposure of RESTful APIs using HTTP methods (GET, POST, PUT, DELETE) for client-side applications and third-party integrations with high reliability and scalability.

Agile Development & Code Reviews
Active participation in Agile development processes including sprint planning, debugging, performance optimization, and code reviews to ensure system reliability and team productivity.