Experienced Data Engineer with 6 Years of Expertise

Comprehensive Skill Set and Technologies

Programming Languages

Core Languages

Databases

Relational and NoSQL Databases

Big Data Technologies

Data Processing and Management

Frameworks

Web and Application Frameworks

Data Visualization

Visualization Tools

NLP Frameworks

Natural Language Processing

Libraries and Tools

Essential Libraries

Additional Tools

Utility and Networking Tools

Edge and Cloud Computing

Cloud Services and Platforms

Namaste!

I'm Devendra Kumar Singh

Cloud Co|

A Data Engineer with hands-on experience in building, deploying and productionizing scalable data pipelines along with Data Analysis & Data Modeling. Strong practical knowledge of Database Schema Design, Data Pipelines, Scalable ETL, Managing servers, Data Analytics, Data Visualization, Predictive Modelling and Time Series Analysis. Capable of building adaptive diverse products to translate business and functional qualifications into substantial deliverables. Want to work with an organization with immense scope to learn and upgrade my skills to contribute to the development of an organization.

What I Do?

Data Engineer

⚡ Designed, developed, and optimized end-to-end data pipelines for efficient data processing, transformation, and storage

⚡ Expertise in managing relational and non-relational databases such as MySQL, PostgreSQL, MongoDB, and Cassandra, ensuring data integrity and performance

⚡ Proficient in Extract, Transform, Load (ETL) processes to ingest data from various sources, ensuring accuracy, reliability, and scalability

⚡ Experience working with cloud platforms like AWS, leveraging services such as S3, EC2 for scalable data solutions.

⚡ Implemented and maintained data warehousing solutions such as Amazon Redshift or Snowflake for analytics and reporting purposes

⚡ Designed and implemented data models for efficient storage and retrieval, ensuring data consistency and integrity across systems

Edge and Cloud computing

⚡ Deployment, Infrastructure as code (IaC), Cloud Backup, Cloud Computing, Data Migration

⚡ Proficient in managing cloud infrastructure on platforms such as AWS, firebase.

⚡ Designed and deployed scalable cloud architectures for high-traffic web applications, resulting in improved performance and cost-efficiency.

⚡ Implemented automated deployment pipelines using tools like AWS CloudFormation

⚡ Implemented security best practices for cloud environments, including IAM policies, encryption, and network security groups

⚡ Collaborated with development teams to optimize cloud-based applications for scalability, reliability, and cost-effectiveness

⚡ Leveraged edge computing for IoT device management, resulting in improved efficiency and reduced bandwidth usage.

⚡ Developed real-time data processing pipelines using edge devices to enhance performance and reliability.

Web Development

⚡ Building responsive websites ReactJS & NodeJS

⚡ Creating application backend in Node, Flask

⚡ Having experience in Domain & Hosting using AWS, Firebase, Netlify, Vercel, Heroku & Hostinger

⚡ Capable of working on both frontend and backend aspects of web development to build end-to-end solutions.

⚡ Experience in integrating frontend and backend components to create seamless user experiences

⚡ Knowledge of MVC (Model-View-Controller) or similar architectural patterns for structuring and organizing web applications.

Database

⚡ Data Warehousing, Database Design, Database Administration, Schema Design, ETL Development

⚡ Proficient in managing relational databases such as MySQL, PostgreSQL, Oracle, or SQL Server

⚡ Experience with NoSQL databases like MongoDB, Cassandra, or Firebase for handling unstructured data.

⚡ Skilled in database installation, configuration, and maintenance to ensure optimal performance and reliability.

⚡ Designed and implemented database schemas, tables, and relationships to meet application requirements

⚡ Proficient in query optimization techniques to enhance database performance and minimize response times.

Tools

⚡ My helping verbs with development