David Shi Email & Phone Number

New York, NY, US

As a side project, I'm supporting a dine-in restaurant services SaaS startup. Since joining, I’ve helped the company scale from zero to over $2000 in monthly recurring revenue (MRR) through impactful contributions across iOS, Android, and backend development (TypeScript / Node.js / Express / Jest / Swagger / PostgreSQL / Google Cloud Platform).Notable.

San Francisco, CA, US

- Reduced mobile app startup time by nearly 40% (from 7 seconds to 3-4 seconds) by spearheading technical optimizations, facilitating work for mobile and backend developers, and contributing directly to iOS development, Node.js backend APIs, and leveraging AWS Cloudwatch metrics and traces.- Saved approximately 30 minutes per iOS TestFlight build while.

Vancouver, BC, CA

- Increased test coverage from 0% to over 70% by refactoring buggy, class-based React components into functional components with React Hooks, making the code easier to unit test and significantly improving maintainability, performance, and user experience for the workout timer. Implemented unit tests using React Testing Library to ensure reliability..

Vancouver, BC, CA

Recognized as a top performer (top 5%) in my first mid-year performance review for outstanding contributions and measurable impact on the mobile iOS team. Contributed to the forefront of home fitness technology by developing features for the iOS companion app. Leveraged frameworks such as ReactiveSwift, Swinject, SnapKit, and architectural patterns like.

New York, NY, US

Contributed to the development of the Audiomack app, a leading music sharing and discovery platform with over 4 million daily active users on iOS and more than 1 million ratings on the Apple App Store (as of February 2021).Notable Contributions:- Designed and implemented the Premium Downloads feature, delivering a key value proposition for Audiomack's.

Built and contributed to a variety of iOS applications, working with digital product agencies and early-stage startups to deliver high-quality, user-focused mobile solutions.- Designed and developed a personal finance and retirement planning app in Swift, aimed at guiding professionals toward financial independence through low-cost mutual and index fund.

Brooklyn, New York, US

I was a part-time contractor for a digital product agency working with one of their client's expense reporting app where the codebase is primarily written in Objective-C and building the UI programmatically on a distributed team with product managers, project managers, UX designers, QA engineers and developers across the US, India and Brazil.

New York, US

Promoted to lead iOS developer within four months, mentoring junior team members and driving key feature development.- Expanded app functionality to support iPads by implementing Auto Layout and Adaptive Layout, transforming the app from iPhone-only to a universal iOS experience.- Developed an offline mode, enabling users to download and play video content.

Embarked on an enriching journey of exploration and personal growth, immersing myself in diverse cultures across China, Japan, Thailand, Italy, Spain, France, Switzerland, Tunisia, and Kenya. Throughout this period, I embraced the opportunity to expand my horizons while preparing to transition into the dynamic field of software development. Leveraging the.

Leverkusen, NRW, DE

- Lead digital strategist for the polycarbonates business focusing on improving customer service by managing the process to integrate artificial intelligence technologies on all digital platforms.- Spearheaded a multidisciplinary, cross-functional initiative, guiding the upper management team in Southeast Asia to develop a high-level strategic plan.

Leverkusen, NRW, DE

I participated in a 12-month management trainee program for MBA graduates with rotations in marketing, supply chain, and product management through Covestro (Bayer MaterialScience) APAC headquarters in Shanghai and Hong Kong. I was selected as one of three management trainees out of a pool of more than 80 applicants from top MBA graduate programs around.

I undertook a transformative journey by pursuing an MBA at CEIBS in Mainland China, driven by a desire to broaden my skill set beyond engineering and immerse myself in a new culture and language. This break in my career was a deliberate step towards exploring opportunities in business management in China, aligning with my aspirations for professional.

Whitstable, Kent, GB

I performed market research and analysis on international distribution channels in close cooperation with the Shanghai manufacturing site by identifying new key opportunities and applications in the export markets within the military and telecom industries.

Munich, DE

- I served as the technical lead for Siemens industrial factory automation products in the eastern Pennsylvania, Delaware, and Maryland regions, consulting with customers and sales channel on industrial factory automation applications by providing pre-sales technical support to help close business on significant sales opportunities. I also planned and.

Munich, DE

• I successfully completed a two year entry-level leadership development program that consisted of four rotations, each six months long, within the Industry Automation and Drive Technology Divisions across various fields.
• Received You Answered Award for customer excellence, the first rotational engineer recognized with this honor for going above and beyond customer expectations in Machine Tools rotation.
• Won First Place out of 15 cross-functional project teams in business case competition for helping devise new methodology to increase cost accuracy on motor options in Norwood motor manufacturing plant.
• Improved process efficiency by 75% in Process Instrumentation Analytics business segment by leading development and implementation of automated process to load bill of materials into SAP system.

For this internship, I implemented a remote monitoring and fault messaging system using industrial manufacturing controllers and GSM modems. I adapted to living and working in an entirely unfamiliar culture in a relatively low per-capita GDP Eastern European country.

Detroit, Michigan, US

• In this role, I gained technical experience and knowledge on error-proofing techniques in manufacturing processes utilizing programmable logic controllers, vision systems, and sensors. I enabled knowledge transfer and.
• Reduced production rejects by approximately 10% and improved product quality across assembly operations by leading implementation of quality control improvement program.

Master Of Business Administration (Mba), Business Administration And Management, General

Bachelor'S, Electrical Engineering