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Kelvinxg
@kelvin_charles
Data Engineer and Big Data Consultant
Thailand
Englisch
Über mich
I help businesses automate workflows, organize data, and build dashboards that turn complex information into actionable insights.
With 5+ years of experience in Data Engineering, Python Development, and Business Intelligence, I specialize in dashboard development, data automation, ETL pipelines, API integrations, SQL databases, and custom data solutions.
My focus is delivering reliable, business-oriented solutions that save time, reduce manual work, and support better decision-making. Let's discuss how I can help your project succeed.
Kompetenzen
Kelvinxg
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Daten-Dashboards
I will an interactive looker studio dashboard and reports
Automatisierungen
I will automate excel workflows with python
Portfolio
Arbeitserfahrung
Big Data Consultant & Data Engineer
Freelancing Career • Selbstständig
May 2023 - Present • 3 yrs 2 mos
Working on freelance projects on Data extraction, Data cleaning, Data Transformation and Data visualization using Python in Financial Investment Domain. this is where I started to learn how to own the process from end-to-end, from collaborate with non-technical users to gather requirements, to come up with specs and business development and time management.
Data Scientist & Python Developer
RISE • Vollzeit
Jan 2021 - Present • 5 yrs 6 mos
Worked on an end-to-end project to develop a Climate Data analytics System. - Perform data analytics using internal (Climate Data Operator) and third-party libraries - Created interactive and visually appealing data visualizations using D3.js to effectively communicate climate trends and patterns - Develop front-to-back web application using Django, HTML, CSS and Bootstrap - Collaborated closely with a team of engineers to gather requirements, share progress and brainstorm solutions - Assisted in the testing and debugging phases to identify and resolve issues, contributing to the overall stability and performance of the application. Demo Data analytics and Visualization system https://statuesque-parfait-3137b2.netlify.app/ ML weather forecasting https://v0-ml-weather-forecast-yd9mdn.vercel.app/ disclaimer: these are for visual representation for projects I've done and demo purposes only
Data Engineer(report engineer)
EasternWest Korea • Freiberufler
Oct 2023 - Feb 2024 • 4 mos
At Eastspring Investments, I developed a Python script using Pandas to automate the extraction of data from multiple financial reports stored on the internal cloud. This streamlined batch processing in Jupyter Notebooks for fund performance reporting, integrating data from Oracle Database for historical analysis. The process automation improved workflow efficiency by approximately 80%, reducing manual effort and saving an estimated 208 hours annually, resulting in an annual cost savings of around $10,400. Final product: https://www.eastspring.co.th/funds/mutual-funds
