Tingfeng Wu

I love tinkering with web technologies.

CodersRank Score

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This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

Information on how to increase score and ranking details you can find in this blog post.

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National University of Singapore
Jul 2020 - Oct 2021 (1 year 3 months)
Singapore, Singapore
Web Application Engineer
CoFi | Geospatial Infectious Disease Outbreak Visualiser Webapp

- Created a video player-like interface to playback crowd dynamics and simulate infections from 385 million Wi-Fi session data entries.
- Built an ETL pipeline capable of loading 2.5 months of Wi-Fi session data from a PostgreSQL data warehouse in 30 seconds.
- Devised a method to render >200 3D buildings with addressable floor colours on DeckGL at >40FPS on a GTX 950M GPU.
- Presented a live demo to academic and industry researchers at the IEEE MDM 2021 virtual data science conference.

- Tools: Python, JavaScript, React, Redux, DeckGL, MUI, PostgreSQL
- Repo: github.com/NUS-IDS/cofi/tree/master/src/viz
- Website: ids.nus.edu.sg/cofi.html

JarvisDHL | Cardiovascular Disease Risk Scoring Quiz

- Wireframed and iterated on a 33-question web quiz for hospital patients based on feedback from cardiologists.
- Translated scikit-learn model Jupyter notebooks for disease risk prediction into maintainable code for webapp deployment.

- Tools: Python, Flask, JavaScript, React, Redux, MUI, React Hook Form, Yup, Figma
javascript python3 postgresql ReactJS Mapbox figma Redux responsive design
Add some compelling projects here to demonstrate your experience
Apr 2022 - Present
go-fasttld is a high performance effective top level domains (eTLD) extraction module that extracts subcomponents from URLs. URLs can either contain hostnames, IPv4 addresses, or IPv6 addresses. eTLD extraction is based on the Mozilla Public Suffix List. Private domains listed in the Mozilla Public Suffix List like 'blogspot.co.uk' and 'sinaapp.com' are also supported.
go bash ci/cd ci
Apr 2022 - Present
Fitbit Clock Face for tracking imminent phase of day (e.g. Civil Twilight, Golden Hour, Astronomical Dusk etc.) by calculating sun position timings. GPS connection required. Compatible with Fitbit Sense and Fitbit Versa 3.
javascript fitbit css vscode
Inversion DNSBL (Domain Name System-based blackhole list) Generator
Dec 2021 - Present
Generate malicious URL blocklists for DNSBL applications like pfBlockerNG or Pi-hole by scanning various public URL sources using the Safe Browsing API from Google and/or Yandex. >6 billion URLs scanned daily.
python3 sqlite parallel processing ci/cd ocr opencv aiohttp google cloud
This section lets you add any degrees or diplomas you have earned.
National University of Singapore
Bachelor of Engineering (Honours), Materials Science & Engineering
Aug 2015 - Jun 2019
Highest Distinction
Open Education and Development Group
[PCPP-32-101] PCPP1 – Certified Professional in Python Programming 1
Nov 2023
EF SET English Certificate 86/100 (C2 Proficient)
May 2023
Linux Professional Institute
Linux Essentials
Oct 2023

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