In my role at Arup, I led a series of data engineering initiatives that significantly enhanced operational efficiency, reduced costs, and improved data accessibility and processing capabilities. Highlights of my contributions include:- Data Architecture Overhaul: I redesigned the data architecture to integrate file-based and NoSQL storage for managing weather data from over 700 stations. This strategic overhaul reduced monthly costs from $820 to $60 without compromising on query performance.- Advanced Data Processing: Leveraging PySpark on Databricks, I developed algorithms to clean, reformat, and repartition over 800 GB of weather data. This innovation enabled quick access to 20 years of minute-level data in under a minute, streamlining data analysis processes.- AI/ML Collaboration: In partnership with the National University of Singapore, I co-developed a Generative Adversarial Network (GAN) model using PyTorch. This model expedited the parameter space search by 70% and saved over 6,000 computation hours, highlighting our commitment to cutting-edge machine learning research and development.- Algorithm Optimization: I created and implemented a fan-in fan-out algorithm for parallel computation, enhancing the real-time processing of complex geometries and demonstrating the practical application of advanced computational techniques in urban planning.- Workflow Innovation: By identifying inefficiencies in the existing 3D modeling workflow, I directed the rollout of a new workflow that cut task completion times from one day to 10 minutes.- Operational Excellence: Collaborating closely with engineers, I understood their challenges and created algorithms and workflows that eliminated human error, saved significant labor hours, and streamlined their tasks.

In my role at a leading engineering firm specializing in water-related fields, I focused on leveraging advanced data processing and software development techniques to enhance operational efficiency and technical capabilities. My contributions included:- Automating Processes: I spearheaded the development of an automated catchment aggregation system using advanced data processing techniques. This innovation significantly reduced manual workload by 20 hours per week, allowing the team to allocate more time to critical analysis and decision-making tasks.- Optimizing Calibration: I crafted and implemented an optimization algorithm for a hydro-visualization and calibration interface, using Dash and Python. This development achieved a 20% reduction in automatic calibration time, markedly improving the system's efficiency and enabling faster, more accurate water management solutions.- Software Integration: Demonstrating my ability to quickly adapt to new technologies, I successfully integrated a raft routing method into the WBNM software's source code in just 12 days, despite having no prior experience with the Fortran programming language. This not only showcased my rapid learning capabilities but also enhanced our software's functionality, contributing to more sophisticated water behavior modeling.These initiatives underscore my commitment to innovation, efficiency, and continuous learning, driving significant advancements in our engineering analyses and water management strategies.

As a Co-founder at ShareGo, my journey was characterized by dynamic leadership and innovative strategies aimed at enhancing the overseas study experience for international students through immersive cultural experiences. Here’s a glimpse into my contributions and the impact of our initiatives:- User-Centric App Development: I led the development of an application focused on the needs of international students, successfully attracting 1,600 users within the first three months. This achievement significantly boosted our brand awareness and user acquisition, demonstrating our commitment to delivering value-driven solutions.- Efficient Program Updates: I facilitated effective cross-functional communication among software developers, UI designers, and content writers, ensuring a significant program update was delivered within a challenging one-month timeframe. This collaboration underscored our ability to execute swiftly and efficiently, meeting our community's evolving needs.- Event Organization and Revenue Generation: In collaboration with my team, I organized events aimed at deepening the cultural experiences for our users. These events were not only successful in generating over $2,000 in revenue but also received unanimous five-star feedback from participants, highlighting our excellence in creating engaging and valuable experiences.- Cultivating a Supportive Culture: I prioritized open communication with team members to understand and support their personal goals, fostering a positive and productive work culture. This approach helped in building a cohesive team environment, where everyone felt valued and motivated to contribute to our shared vision.During my tenure at ShareGo, my focus was on driving innovation, fostering collaboration, and promoting a culture of excellence. As a co-founder, my role was pivotal in shaping the strategic direction of the startup and ensuring our team remained aligned and inspired to achieve our goals.