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Ankita Singh

@Ankitasingh

Technical Lead at HCL Technologies

Noida, Uttar Pradesh, India

HCL TechnologiesIndian Institute of Technology, Ropar

Backend and data engineer with 4+ years of experience developing distributed systems and real-time data processing platforms. Skilled in Python, microservices architecture, and large-scale streaming pipelines using Kafka, Flink, and NiFi. Experienced in designing high-throughput data ingestion systems, building resilient APIs, and deploying scalable cloud-native services using Docker and Kubernetes.

Experience

Technical Lead

HCL Technologies

PresentNoida

Project: Hive Platform Modernization. Contributed to Hive platform modernization, integrating 10+ enterprise products into a unified microservices ecosystem, improving cross-platform interoperability and data integration scalability. Built modular Node.js microservices enabling cross-platform integration across multiple enterprise platforms, improving service interoperability and reducing API response latency by ~35%. Streamlined real-time streaming pipelines using Kafka, Flink, Apache NiFi and other tools, enabling low-latency ingestion of telemetry data and processing 100+ GB/day log data across distributed systems. Designed telemetry ingestion pipelines supporting 5000+ network devices using SNMP and gNMI telemetry streams. Optimized database queries and indexing strategies for improving data retrieval performance and reducing query latency by ~30%.

Technical Lead

HCL Technologies

Project: Data Collection & Analytics Platform. Worked on a project responsible for developing, and maintaining a scalable data collection system and providing Observability, Optimization and Management. Engineered a scalable data collection framework using Flask and Django, integrating 8+ heterogeneous data sources and reducing reporting latency for analytics workloads. Built end-to-end ML data pipelines integrating feature stores, data lakes, and automated model monitoring, improving model reliability and production observability. Containerized services using Docker and automated build, test, and deployment pipelines with CI/CD, reducing release cycles by ~25%.

Content Developer

Made Easy Pvt. Ltd.

New Delhi

Developed technical questions across core CS subjects (DSA, DBMS, OS, CN) using LaTeX and SQL-based test frameworks. Automated validation of solutions and test cases with Python scripting. Resolved technical issues in content delivery platforms, enhancing accessibility and user experience.

Education

Indian Institute of Technology, Ropar

Master of Technology

Licenses & Certifications

Generative AI with Large Language Models

DeepLearning.AI & AWS (via Coursera)

Issued: Jan 2026• No expiration

LangChain for LLM Application Development

DeepLearning.AI

Issued: Jan 2026• No expiration

Generative AI Learning Path

Analytics Vidhya

Issued: Jan 2026• No expiration

Generative AI Foundations

upGrad

Issued: Jan 2026• No expiration

Docker, Kubernetes DevOps tools

Udemy

Issued: Jan 2024• No expiration

Skills

Python
C/C++
Apache Kafka
Apache Flink
Apache NiFi
Stream Processing
ETL Pipelines
TensorFlow
Keras
Scikit-learn
MLflow
Kubeflow
OpenCV
Pandas
NumPy
MySQL
MongoDB
Clickhouse
Redis
Postgres
Flask
FastAPI
Node.js
REST APIs
OpenAPI Specification
Microservices Architecture
AWS
Azure
Docker
Kubernetes
Git
Prompt Engineering
LangChain
RAG
LLM APIs