Noah Sim
Senior Software Engineer
Singapore,Central
Summary
Seasoned Full Stack Developer with over 8 years of experience across diverse industries such as Ecommerce, Healthcare, Finance, Retail, and Education. Demonstrated proficiency in crafting and deploying robust, scalable web applications that adhere to industry standards, driving business expansion and customer satisfaction. Acknowledged for outstanding problem-solving abilities, leadership skills, and a dedication to continuous learning and growth. A proven track record of effectively guiding cross-functional teams to successful project delivery.
Overview
8
8
years of professional experience
Work History
Aspiration, Senior Software Developer
CryArt
California
01.2021 - 12.2023
- Successfully led and supervised a team of 6 developers and designers in the creation of a cutting-edge banking platform. Our work revolutionized customer interactions with banks, resulting in a 30% increase in customer engagement and a 5% reduction in operational costs.
- By implementing SSR and SSG, we significantly improved performance, security, and user experience, resulting in heightened SEO visibility and ranking, along with a notable decrease in server load.
- Proficient in the utilization of Jamstack architecture for developing swift and secure websites, harnessing its advantages in speed and scalability to deliver high-performance applications with minimal reliance on server-side dependencies.
- Utilized GSAP and Framer Motion to craft visually captivating and user-friendly interfaces in website development, leading to increased user engagement and enhanced website performance.
- Created and executed optimized database structures following MySQL best practices, including the implementation of connection-management techniques like connection pooling and exponential backoff. Furthermore, I performed routine backups and restores to uphold data integrity and availability, thereby ensuring scalable and efficient data management.
- Developed and implemented automated deployment pipelines utilizing AWS EC2, ECS, Code Pipeline, S3, and GitHub Actions, resulting in a significant reduction in release time from days to minutes.
- Acquired extensive expertise in deploying and managing web applications efficiently across various cloud service providers, including AWS, Google Cloud, and Azure.
- Employed Jest and Cypress testing tools to conduct thorough testing of web applications, ensuring robust functionality and bolstering user trust and satisfaction.
- Engaged in peer code reviews and provided support to fellow engineers using Git, Bitbucket, and SourceTree Tools.
Senior Full Stack Developer
AtomicHub
German, Berlin
03.2019 - 11.2020
- Collaborate with the business team to design, develop, and implement both Frontend & Backend logic along with infrastructure for software applications.
- Responsible for an innovative NFT marketplace using React, Next.js, Node.js, and Express.js, incorporating features like user authentication, secure digital wallet integration, interactive NFT listings, and an auction and bidding system, which significantly boosted the company's revenue by 15% within the first year of operation.
- Employed Web3 for seamless interaction with Ethereum blockchain from the browser, resulting in facilitated, efficient, and secure transactions, enhancing the overall user experience.
- Developed and maintained Infrastructure as Code (laC) using tools such as Terraform and Azure, ensuring consistent and repeatable provisioning of resources across multiple environments.
- Developed Unit, Integration and E2E test cases using Jasmine, Jest, Mocha, Grunt, and Cypress.
Full Stack Developer
CardioSignal
Turku
02.2017 - 01.2019
- Developed and maintained Electronic Health Record (EHR) systems, leveraging technologies like Blockchain for decentralization of medical databases, cryptographic techniques for security, and AI for predictive analysis, which improved patient data management in compliance with healthcare regulations and reduced manual errors by 30%.
- Implemented a scalable microservices architecture using Node.js, leveraging its lightweight runtime and non-blocking I/O for efficient resource utilization and concurrent task handling, and reducing development and maintenance costs
- Utilized React, TypeScript, HTML, and CSS for the platform, resulting in improved user experiences and increased conversion rates.
- Leveraged state management libraries like Redux, NgRx to maintain centralized application state and facilitate efficient data flow between components, ensuring consistent behavior across complex UIs.
Frontend Developer
Biila
Vantaa
08.2015 - 12.2016
- Integrated third-party APIs, such as payment gateways, social media platforms, geolocation services, working closely with API providers and documenting integration processes
- Leveraged ReactJS and Redux for Single Page Application (SPA) development, creating responsive web designs using Bootstrap, and crafting intuitive client-side interfaces with React, resulting in a seamless user experience and efficient resource utilization
- Implemented pixel-perfect design using vertical alignments
- Collaborated with the backend developer in the design architecture of the REST API service.
Education
Bachelor of Science - Computer Science
University of Vaasa
03.2014
Skills
- HTML5, CSS, JavaScript/TypeScript, React, NextJS, Angular, Vue
- Nodejs, Expressjs, NestJS, PHP, Python, Ruby on Rails, MySQL, PostgreSQL, MongoDB, Firebase
- Jest, Mocha, Chai, Jasmine, Cypress
- Git, SVN, Docker, AWS, Google Cloud, Azure, Jenkins, Travis CI, AWS CodePipeline, GitHub Actions
- Heroku, Netlify, Vercel
Timeline
Aspiration, Senior Software Developer
CryArt
01.2021 - 12.2023
Senior Full Stack Developer
AtomicHub
03.2019 - 11.2020
Full Stack Developer
CardioSignal
02.2017 - 01.2019
Frontend Developer
Biila
08.2015 - 12.2016
Bachelor of Science - Computer Science
University of Vaasa