# Sherlynn Tan > Senior Software Engineer Location: Seattle, Washington, United States Profile: https://flows.cv/sherlynn Full-stack software engineer with knowledge and experience in several programming languages and frameworks. I value teamwork and collaborative software development, and enjoy working in environments which promote communication through practices like pair programming and giving constructive feedback. I am passionate in self-development and learning new technologies & design patterns focused on clean and maintainable code, scalability and performant outcomes. ## Work Experience ### Senior Software Engineer @ Meta Jan 2026 – Present | United States ### Senior Software Engineer @ InDebted Jan 2022 – Jan 2025 | United States Worked in a high-performing, collaborative engineering team with a strong emphasis on modern development practices, including pair programming, test-driven development (TDD), trunk-based development, and continuous deployment. Operated in a cross-functional, self-organizing team focused on delivering high-quality features with collective ownership. ✨ Key Contributions: • Built and deployed scalable web applications using a modern stack (Go, React, AWS Serverless) • Ownership of product features, from ideation and testing to deployment and monitoring • Practiced “You build it, you run it” — managed infrastructure across multiple environments with Terraform and AWS • Collaborated with stakeholders to align technical execution with product goals and architecture 🔧 Tech Stack: Golang · Serverless . AWS · Terraform · DataDog · BuildKite · React · GitHub ### Senior Software Engineer @ Thoughtworks Jan 2019 – Jan 2022 | Singapore Full Stack Software Engineer | Microservices & Scalable Systems Designing and developing scalable full stack solutions across both mobile and web platforms within a microservices architecture. Experienced in building robust, high-performance applications using modern technologies and cloud infrastructure. Key Technologies & Tools: • Languages: JavaScript (ES6+), TypeScript, Java, Ruby, Python • Frontend: React, React Native • Backend: Node.js, Express, RESTful APIs • Databases: PostgreSQL, MySQL, MongoDB; ORM tools like Sequelize • Cloud & DevOps: AWS, Azure, Firebase, Docker, Kubernetes, Terraform • Other Tools: Git, CI/CD pipelines, monitoring & logging (e.g., CloudWatch, Datadog) ### Software Developer @ Hustle & Bustle Jan 2017 – Jan 2019 | Singapore • Developed responsive web applications using JavaScript (ES5, ES6+), HTML, and CSS with modern frameworks like React • Contributed across the full software development lifecycle, including prototyping, coding, testing, debugging, and maintaining web applications in production • Collaborated cross-functionally to ship impactful features and deliver scalable, user-centric solutions ### Teaching Assistant (Programming) @ ALPHA Camp Jan 2018 – Jan 2018 | Singapore • Provided teaching support for an introductory coding course covering core web development concepts including JavaScript, HTML5, CSS3, and Ruby • Assisted students in translating user stories into functional web applications, including implementing UI/UX wireframes and following modern software development practices • Supported learners in understanding the end-to-end process of building web applications, from planning and design to development and deployment ### Clinical Research Coordinator @ Singapore General Hospital Jan 2016 – Jan 2017 | Singapore •Coordinator for Precision medicine in Liver cancer across an Asia-Pacific NETwork study (PLANET) and Hepatocellular Carcinoma (HCC) Registry in Asia • Organise and conduct protocol and sample-collection trainings for local and overseas study sites • Responsible for the development and management of data collection and database management • Perform and summarize scientific literature as instructed by the Principal Investigator • Timely submission of research applications and management of project milestones • Summarize and compile decisions of multi-disciplinary discussions at the National Cancer Centre’s Comprehensive Liver Cancer Clinic (CLCC) ### Pre-reg Pharmacist @ KK Women's & Children's Hospital Jan 2015 – Jan 2016 | 100 Bukit Timah Road, 229899 Attached to Obstetrics and Gynecology, Pediatrics and Ambulatory and acquired clinical knowledge and operation skills in each setting. Gained experience in providing excellent customer care by accurately dispensing prescribed medications. Able to advise patients on medication dosage administration, medication interactions and storage. Completed a warfarin project approved by Singhealth Centralised Instiutional Review Board (CIRB). Project involved literature research, planning and methodology, data collection, statistical analysis, oral presentation and a formal write-up. ### Regulatory Affairs Intern @ Janssen, Pharmaceutical Companies of Johnson and Johnson Jan 2014 – Jan 2014 | 2 International Business Park #07-01 Tower One The Strategy Singapore 609930 • Compiled variation dossiers for submission for Singapore and Brunei (including New Drug Applications (NDAs), Major and Minor Variations (MAV & MIV) according to Ministry of Health (MOH) requirements. • Collated various types of dossiers including Company Core Data Sheet (CCDS), Chemical Manufacturing Change (CMC) and Artwork (AW) changes. • Collation of Excel spreadsheet to track progress of variation submissions and input requests in 2014. • Reorganization and documentation of company’s filing room based on product listing. • Updating of drug records in Controlled Drugs Register to ensure company’s compliance with Singapore’s Controlled Drugs Legislation. • Designed and printed new Controlled Drugs Register for the Company to enable a more efficient recording system. • Gained a thorough understanding on the legal basis and its implications for drug approval, marketing authorization procedures and post-marketing procedures. ### Pharmacy Preceptorship @ Dairy Farm International - Guardian Health and Beauty Jan 2013 – Jan 2013 | Paragon NUS Pharmacy Year 2 Preceptorship Program • Assisted and supported registered pharmacists with store duties such as dispensing of medications, patient counseling and stock taking. • Managed customers in a high-volume sales location. • Developed insights and honed communication skills through weekly training workshops, marketing field trips and a presentation on findings. ### Callcenter Employee @ StarHub Jan 2011 – Jan 2011 | 16 Tai Seng Street • Responded promptly and answered/resolved customer inquiries and complaints. • Managed customers’ database accounts, performed customer verification and processed applications and requests. • Coordinated unresolved issues to the designated resource by communicating with internal departments. • Collated records of customer interactions and actions taken, including- transactions, inquiries and complaints. ## Education ### Bachelor of Science - BS in Computer Science Western Governors University ### Bachelor of Science - BS in Pharmacy National University of Singapore ## Contact & Social - LinkedIn: https://linkedin.com/in/1sherlynn --- Source: https://flows.cv/sherlynn JSON Resume: https://flows.cv/sherlynn/resume.json Last updated: 2026-03-22