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NARAYAN MAHARJAN

@narayanmaharjan

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Data Engineer with expertise in ETL and cloud data engineering.

Nepal

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What I'm looking for

Seeking a collaborative environment where I can leverage my data engineering expertise to drive business growth through robust data solutions and innovative technologies.

I am a dedicated Data Engineer with a strong background in building and optimizing ETL pipelines and data solutions on AWS. My experience spans developing scalable data architectures, implementing real-time data ingestion, and ensuring data quality. I thrive in collaborative environments, working closely with cross-functional teams to deliver impactful data solutions.

Proficient in a range of technologies including Python, SQL, Java, and AWS services such as S3, Glue, and Redshift, I have a proven track record of leveraging data to drive business decisions. My technical expertise extends to data warehousing, data governance, and infrastructure as code using tools like Terraform and CloudFormation.

I am passionate about continuous learning and staying updated with the latest advancements in data engineering. I am eager to contribute my skills and experience to a forward-thinking organization that values data-driven decision-making and innovation.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer II

Current

CBTS

Jan 2022 - Present (3 years 4 months)

Developed and optimized ETL pipelines using AWS Glue, S3, Athena, and Hadoop. Built a data lake application leveraging AWS S3, Athena, and Hadoop, using Golang and Java. Collaborated with data scientists and ML engineers to integrate ML models into the data pipeline, enabling real-time insights.

AWS Glue S3 Athena Hadoop Golang Java ETL Data Lake Data Quality Machine Learning

Solution Architect

CBTS

Apr 2019 - Jan 2022 (2 years 9 months)

Designed and implemented data solutions on the Predix platform using AWS cloud services. Led the development of a data lake application using AWS S3, Athena, and Hadoop, architecting robust and scalable data pipelines.

AWS S3 Athena Hadoop Data Lake Data Pipelines Cloud Services Microservices Docker Kubernetes

Application Developer

CBTS

Jan 2017 - Apr 2019 (2 years 3 months)

Developed applications on the Predix platform using AWS cloud services and Spring Boot. Integrated IoT devices with cloud platforms to enable remote monitoring and control.

AWS Spring Boot IoT Angular REST APIs GraphQL DevOps Docker Cloud Services

Full Stack Java Developer

Objectwheel Inc.

Mar 2014 - Jul 2016 (2 years 4 months)

Developed applications using Java and JavaFX, integrating with CouchDB and MQTT. Collaborated with DevOps and senior engineers on complex tasks.

Java Java FX CouchDB MQTT Software Development DevOps Agile Team Collaboration Application Development

Freelancer

Self Employed

Jan 2014 - Present (11 years 4 months)

Deployed video conferencing applications on AWS, showcasing experience with cloud infrastructure and deployment. Worked on OpenCV projects for face detection and profile management.

AWS Video Conferencing OpenCV Cloud Infrastructure Deployment Application Development Data Processing API Development

JavaFX Developer

Anahata Technologies Pty Ltd

Apr 2013 - Jan 2014 (9 months)

Developed JavaEE applications with a JavaFX frontend, using JMS for server communication. Worked in an agile environment, demonstrating adaptability and collaboration skills.

Java FX JMS Agile Application Development Team Collaboration Software Development Lifecycle Distributed Systems Communication Skills

Full Stack Developer

Himalayan Glacier Trekking Pvt Ltd.

Jan 2010 - Apr 2013 (3 years 3 months)

Developed and optimized code for a lead management system using PHP CodeIgniter. Started work on Dockerizing the website, gaining early exposure to containerization technologies.

PHP CodeIgniter Docker Web Development Database Management Performance Optimization Software Development Lead Management Containerization

Education

Degrees, certifications, and relevant coursework

Sikkim Manipal University

Bachelor of Science, Information Technology

2011 - 2013

Grade: 82%

Bachelor of Science in Information and Technology with a focus on developing skills in software development, data management, and IT solutions. Achieved a percentage of 82%, demonstrating strong academic performance.