Senior Software Engineer

• Jul 2022 - Present

• Fixed all bugs of the existing data processes and developed new RPA functions for the Japanese School of Hanoi that helped improve the efficiency of client’s processes by 30%. • Worked as a Project Manager in a major project for Sumirubber Vietnam, successfully closed the project, and received highly satisfying feedbacks from the client and internal teams. • Collaborated with KDDI America’s BA; closed the “Update transactions data” project for ENEOS USA as the main developer with 100% requirements of customer’s accounting rules met, data updated safely without overwriting previous information at minimum runtime. • Completed several internal projects including:  Analyzed and updated the data from the KDDI’s marketing website to create weekly reports for the Sales department using UiPath and PAD that saved 1h of manual work per report.  Designed and developed a transportation fee management tool that resulted in better data organization and accuracy, improved more than 30% working time, and allowed digitalization. Show less

Freelance 3D Printing Specialist

• Jan 2019 - Present

Freelance Embedded Developer

• Apr 2019 - Oct 2021

• Apply C language to develop firmware: Programmed firmware for the 3-phase AC motor controller. Controlled speed of the AC motor by changing the frequency of the AC electrical current. Developed a firmware for a smart cupboard that allows auto operating of the cupboard doors. • Identify, investigate, and optimize solutions for electrical device: Bluetooth smart battery charger for android phone: allow automatic discharge at pre-setup time.

Freelance Power BI Developer

• Sep 2018 - Mar 2019

• Analyzed input data, created transformation, sort of data loop and functions using M language.  Developed and delivered a visualized manufacturing material Power BI project as valuable business decision support tool for a Canadian client.

Software Engineer

• Dec 2021 - Jun 2022

• Developed RPA bots for 5 main projects for 2 major banks specifications that improved clients’ system operating efficiency by 35% - 50%. • Proficiency in analyzing and dealing with data, logs, and reports; Successfully developed and implemented an ATM’s logs processing bot, reducing workload up to 70%. • Work with Business Analysts and Project Managers to analyze and implement the automation needs of business partners. • Interact with business partners to clarify their needs and suggest suitable solutions for their processes • Foresee and analyze potential, exceptional errors. • Provide solutions for these errors to ensure the bots operate smoothly and stably Show less

PRUDENTIAL FINANCIAL - Credit Officer

• May 2016 - Jan 2017

• Reviewed loan requests and calculate financial ratios (credit scores and interest rates). • Evaluated and analyzed creditworthiness and risks; and approve or reject loan requests. • Contacted clients to gather financial data and documentation. • Reviewed loan requests and calculate financial ratios (credit scores and interest rates). • Evaluated and analyzed creditworthiness and risks; and approve or reject loan requests. • Contacted clients to gather financial data and documentation.