ATIQUA ANSARI

• Leading development of an EDI application from scratch, owning end-to-end delivery.
• Building backend with Spring Boot, frontend with React, database with PostgreSQL, and integrating
Kafka for real-time processing.
• Developing APIs and adapters to upload, parse, clean, convert, and store documents in formats including
XML, CSV, JSON, and text.
• Managing and mentoring a junior developer to ensure timely, high-quality feature delivery.

• Led a team in conceptualizing and deploying a data visualisation and analysis feature. Engineered a
dynamic dashboard using React Grid Layout to enable users to personalize, save, and view analytics
across the platform. Integrated customizable charts and filters for enhanced user experience.
• Developed high-performance RESTful APIs with optimized queries for Elasticsearch and
PostgreSQL, handling complex aggregations and large datasets efficiently. Utilized TimescaleDB to
optimize time-based queries within PostgreSQL.
• Worked with ReactJS for frontend and Spring Boot - Java for backend microservices. Managed SQL
(PostgreSQL) and NoSQL (Elasticsearch, Cassandra) databases, orchestrating message flows with
Kafka for seamless in-system communication and made an authorisation flow following GDPR rules
and regulations.

• Worked on a project that handles a PNR generating tool used by GDS and uses .Net tech stack.
• Involved in developing new features for the tool to enhance its productivity and performance.