
Vadi Taslim
Software Developer
Vadi is a highly skilled software engineer specializing in web and mobile applications, microservices, and external integrations. He has a strong background in security-related projects and a penchant for precise work. He has analyzed known hacker methodologies, system exploits, and vulnerabilities to develop solutions for a client. Vadi has architected a large-scale facial recognition and fingerprint identification application and delivered 3D rendering capabilities for an internal project.
Portfolio
Availability
Preferred Environment
ASP.NET, C#, JavaScript
The most amazing...
...native Android application I've developed is called Locus and enables live geo-location sharing among friends.
Work Experience
Front-end Engineer
Toptal Projects
- Collaborated closely with the team to define the technical approach, user stories, and estimations to build a user-facing application.
- Owned front-end applications and built it from the ground up with React, Redux, NextJS, and TypeScript.
- Owned a Discord bot application and built it from the ground up with Node.js, Redis, and PostgreSQL.
- Assisted in the establishment of CI/CD on GitHub workflow as well as deployment scripts with Docker to S3.
- Utilized best practices on both applications by covering them with unit tests, linter, prettier, and type definitions.
- Utilized good semantic HTML structure and complies to best practices to improve SEO.
- Participated in code peer reviews daily, adapting to different sets of codebases and languages.
- Engineered SSR from the ground up on an existing front-end application (React, Redux, and TypeScript) and migrated to the NextJS application.
Front-end Engineer
WalletHub
- Automated the evaluation of CVE vulnerabilities and applied security patches to the Open Web Application Security Project Zed Attack Proxy (OWASP ZAP) project.
- Developed a set of automated security scanners for the most critical web application security breaches based on OWASP.
- Researched and analyzed known hacker methodology, system exploits, and vulnerabilities based on or escalated from reports submitted through Bugcrowd and HackerOne.
- Initiated and implemented sanity, regression, and acceptance unit tests with Mocha.
- Contributed heavily to both refactors and implemented new features on our main application.
- Maintained existing features and worked daily with a variety of different languages and frameworks such as LAMP Stack, JavaScript, Angular 8, TypeScript, Node.js, WordPress, Redis, SOLR, and Bash.
- Wrote scripts in Bash and PHP that aided the team to be able to develop faster and automate tasks.
- Applied SEO best practices and automated processes for sitemap generation and implemented AMP mobile-optimized content for existing pages.
Front-end Engineer
Awe
- Collaborated with a small team to create a 3D web application based on client needs.
- Owned the core component of the project. Delivered 3D rendering capabilities in the main framework.
- Learned matrices, trigonometry, geometry, and linear algebra to engineer the core component.
- Tuned cross-browsers for bugs, updates, capabilities policies, and for recent features that were related to WebGL, VR, AR, or XR.
- Developed and shipped robust and highly interactive plugins for components using Three.js.
- Conducted bench-marking for browser’s scripting, rendering, painting performance, and isolated memory leaks in the core components.
Front-end Engineer
Dominopos
- Wrote modern, performant, and robust code for a diverse array of internal projects.
- Contributed to open-source projects and supported company product development.
- Reviewed codes and conducted team discussion to solve possible fragile or outdated solutions.
- Designed and implemented unit testing for existing projects from the ground up. To achieve this, I collaborated with the quality assurance team to find the best, self-adaptive tools to support the entire product's life-cycle.
- Won the second cup of the company's annual code camp event to build the first five web pages from scratch in a modern style by utilizing Angular, SCSS, Node.js, and MySQL.
Full-stack Developer
Logistics of Consulting Asia
- Collaborated with designers and the management team to develop, document, and manage the logistics workflow.
- Proposed and implemented scalable solutions for deprecated codes that were optimizable to improve performance.
- Built and monitored clients’ custom reports and determined the necessary enhancements.
- Architected and implemented the back-end features. Ensured it was covered in both unit and functional tests.
Full-stack Engineer
PowerGEN
- Collaborated with managers and interfaced with clients weekly, providing technological expertise and knowledge.
- Developed and maintained multiple projects for a diverse set of clients.
- Provided on-site support for live applications and performed a root-cause analysis of production-impacting issues.
- Architected and built a large-scale Windows desktop application for facial recognition and fingerprint identification using .NET4, DigitalPersona, and the Neurotech API.
Tech Support
Digicall
- Maintained and actively monitored live VOIP traffic.
- Operated MERA VoIP Transit Softswitch hardware. Responsible for replacing GSM cards.
- Researched the best GSM rate deals to benefit company traffic to and from Australia.
Experience
Wallethub
https://wallethub.comApb Prive
UMBER
Awe.media
https://awe.mediaI refactored the existing codes involving trigonometry logic and anything related to WebGL. I oversaw the smooth running of the app for desktop, iOS, and Android. The last touch was to ensure there was no memory leak caused by our framework.
Gotomalls
https://gotomalls.comSkills
Languages
JavaScript, SCSS, HTML5, PHP, SQL, C++, HTML, CSS, Python 3, Python 2, Java, TypeScript, Python, C#, ES8
Frameworks
Bootstrap, AngularJS, .NET 4, Angular, Cypress, Redux, Scrapy, Express.js, Laravel, Selenium, Fastify, Symfony, Next.js, ASP.NET
Libraries/APIs
jQuery, React, Node.js, REST APIs, WebRTC, Redux Form, LeafletJS, Three.js, React Redux, Vue, WebVR, WebXR, Fabric, WebDriver, Google Maps
Other
Ajax, APIs, Code Generators, Full-stack, Virtools, Motion Capture, Discord Bots, Augmented Reality (AR), Virtual Reality (VR), Neurotechnology, DevExpress, AT Commands, Axios, Discord
Tools
OWASP Zed Attack Proxy (ZAP), Solr, Apache Solr, Apache, Webpack, Adobe Premiere Pro, Adobe Photoshop, Adobe Flash, 3D Studio Max, Sublime Text, Git, Slack, Grunt, Bower, Webpack 4, JSX, Sublime Text 3
Paradigms
MEAN Stack, API Architecture, REST, Agile
Platforms
WordPress, LAMP, Linux, Apache2, Arduino, Ubuntu, Visual Studio Code (VS Code)
Storage
MySQL, PostgreSQL, MySQLi, MongoDB, Redis, Elasticsearch, Microsoft SQL Server
Education
Undergraduate Degree (Equivalent to a Bachelor's Degree) in Interactive Design and Electronic Arts
University of Sydney - Sydney, Australia
Game Design in Information Technology
Academy of Information Technology - Sydney, Australia
Certifications
Modern React with Redux
Udemy