# Sergio Lockhart

> Software Engineer | Ex-Apple/Twitch/Disney

Location: New York City Metropolitan Area, United States
Profile: https://flows.cv/sergiolockhart

I'm a lifelong learner, driven developer, and proud Filipino. I aim to leverage tech to help people learn more and live better. I spend my free time working at startups, learning new things, and dancing through life.

Over the years, I've worked at Apple, Twitch, Disney, WarnerMedia, Techstars, and CBS wherein due to my varied capabilities, I was slotted in wherever I was needed which included full-stack web and mobile app development & design, database queries & management, cloud-based content services & configurations, hardware-based broadcast configurations, and even client relations.

In everything I do, I bring an enthusiastic drive to accept any role and humbly absorb as much advice as possible. Working for numerous startups has allowed me to further hone and refine this skill. I merge this self-starter attitude with my engineering education to holistically comprehend niche problems taking into account the users and technologies at hand to design and develop thoughtful solutions.

» Website: https://www.slockhart.com
» Resume: https://www.slockhart.com/files/resumeLockhart.pdf
» GitHub: https://github.com/serglockhart

## Work Experience
### Software Engineer – ICT3 @ Apple
Jan 2022 – Jan 2024 | New York City Metropolitan Area
• Redesigned Shazam home page and made reusable server-side rendered UI web components
• Designed and developed reusable components and UI views for internal native iOS UI framework
• Technologies – Swift, SwiftUI, MusicKit, UIKit, TypeScript, JS, React, Next, Context, Storybook, Handlebars, JIRA

### Founding Mobile Engineer, UI/UX Designer @ Maet
Jan 2022 – Jan 2022 | South Bend, Indiana, United States
• Designed and built a gamified community sports team marketplace hybrid mobile app demo for controlled TestFlight alpha testing in Indiana college
• Technologies – Expo, React Native, React, TypeScript, Storybook, Redux (Thunk), React-Hook-Form, Yup, Firebase, Figma, Zeplin, TestFlight, Git

### Founder, Project Manager, Lead Developer & Designer @ Munti LLC
Jan 2019 – Jan 2022 | South Bend, Indiana, United States
• Led development and design teams of Software Freelance Company through multiple concurrent projects
• Produced web, mobile apps and embedded systems for early-stage startups and small businesses

### Full Stack Software Engineer Intern @ WarnerMedia
Jan 2021 – Jan 2021 | Seattle, Washington, United States
• Investigated, proposed, and implemented request performance metrics capturing for client apps, then tested and deployed to an internal telemetry library as part of Caps Shared Components team
• Created a dashboard to demo the feature and to visualize key metrics and data relationships
• Technologies – Rush, TypeScript, JavaScript, React, Redux, Azure Pipelines, Bootstrap, Postman, Jest, JIRA

### Full Stack Software Engineer Intern @ Twitch
Jan 2021 – Jan 2021 | San Francisco, California, United States
• Scoped out, developed, and tested feature to create and send marketing in localized languages for internal campaign management system updating microservices as part of Notifications team
• Finished UI improvement tickets for the internal marketing campaign management system
• Technologies – Go, TypeScript, JavaScript, React, Hooks, AWS (ECS, DynamoDB), Jest, Enzyme, Jenkins, JIRA, Git

### Founding Shopify Web Developer, Interaction Designer @ URMA ONG
Jan 2020 – Jan 2021 | New York, United States
• Redesigned, developed, and currently maintaining e-commerce store, inventory, and shipping
• Will scale store conversion rate and reach by proposing, split-testing, and optimizing new online store features and designs
• Technologies – JavaScript, jQuery, Liquid, PHP, Sass/SCSS, Bootstrap, HTML/CSS, Figma, Adobe Illustrator, Adobe Photoshop, Shopify, JIRA, Git

### Lead Web Engineer, UI/UX Designer @ FloWaste Inc.
Jan 2021 – Jan 2021 | Chicago, Illinois, United States
• Built and designed food waste and admin management dashboards currently used in 3 live paid pilots in 100+ locations helping visualize actionable ML insights and secure a $1.1M pre-seed round
• Created Design Documents and Codebase Guides/Documentation for all work done in Agile Team
• Technologies – JavaScript, React, Redux, Node, Express, GraphQL, Apollo, GCP (Run, BigQuery), Firebase, LESS, AntD, XD, Framer, JIRA, HTML/CSS, Git

### Full Stack Software Engineer Intern @ The Walt Disney Company
Jan 2020 – Jan 2021 | New York City Metropolitan Area
• Researched, designed, and proposed automated monthly regional analysis dashboards in Agile Team, then built and shipped them to production receiving positive reception at use from internal teams
• Added new features and region to partner CDNs real-time performance dashboards for LATAM launch
• Technologies – JavaScript, Node, Express, Python, SQL, InfluxDB, Bash, AWS (EC2, S3, CloudFront), Postman, Grafana, Akamai, Fastly, Conviva API, JIRA, Git

### Lead Mobile Engineer, UI/UX Designer @ Gitta LLC
Jan 2020 – Jan 2020 | South Bend, Indiana, United States
• Developed babysitter hiring service mobile apps with NoSQL User and Request Ticketing Database, RESTful API, and SMS autoresponder yielding $20k funding
• Fixed 17 bugs and improved user onboarding flow based on TestFlight public beta testing feedback in Agile Team for upcoming release
• Technologies – Dart, Flutter, Firebase, TestFlight, JavaScript, Node, Express, Heroku, Figma, Sketch, Supernova, Wiredash, Twilio API, HTML/CSS, Git

### UI/UX Engineer Intern @ Techstars
Jan 2020 – Jan 2020 | New York City Metropolitan Area
• Worked in portfolio company Cabinet on 5 feature rollouts on web and mobile apps currently serving 2,000+ users thereby increasing user retention by 6.7%
• Completed new tech stack compatibility apps (web and mobile) in Agile Team for upcoming adoption
• Technologies – Django, PostgreSQL, Capacitor, TypeScript, JavaScript, React, Redux, Python, Firebase, Material-UI, Jest, Enzyme, Zeplin, HTML/CSS, Git

### Chief Technology Officer, Lead Designer @ DeLive Drones
Jan 2019 – Jan 2020 | South Bend, Indiana, United States
• Integrated dashboard web app and drone contact RESTful API in Agile Team yielding $10k funding
• Exhibited at Consumer Electronics Show (CES) 2020, secured $25k total funding, Race to Revenue accelerator invite, and pitch to Indianapolis-based $100M VC fund
• Technologies – JavaScript, React, Redux, Python, Flask, AWS (S3, RDS, IoT), Raspberry Pi, DroneKit SDK, SASS/SCSS, Bootstrap, HTML/CSS, PWA, Git

### Web Engineer @ The IDEA Center at the University of Notre Dame
Jan 2020 – Jan 2020 | South Bend, Indiana, United States
• Architected e-Commerce web app and store templates through Pair Programming currently used by startups
• Programmed key metrics cards and dashboards in Snapboard presently used in administrative startup monitoring
• Technologies – Next, Gatsby, Flask, MongoDB, GraphQL, Apollo, JavaScript, React, Python, Netlify, Vercel, Shopify API, SASS/SCSS, HTML/CSS, Git

### Founding Full Stack Engineer, Web Designer @ Tembo AI
Jan 2019 – Jan 2020 | South Bend, Indiana, United States
• Made SSR web app and emergency group messaging mobile apps with NoSQL User Database for upcoming alpha testing
• Built WiFi indoor triangulation mobile location tracker through Pair Programming yielding $11.5k funding
• Technologies – Dart, Flutter, JavaScript, React, Next, Node, Express, Python, Raspberry Pi, Vercel, Heroku, Firebase, Kali Linux, Mapbox API, SASS/SCSS, Bootstrap, HTML/CSS, PWA, Git

### Founding Software Engineer, Web Designer @ Gäshawk, Inc.
Jan 2019 – Jan 2019 | South Bend, Indiana, United States
• Created Server-Side Rendering (SSR) Progressive Web App (PWA) currently used by startup
• Constructed LiDAR truck overhead collision detection system with Touchscreen Graphical User Interface (GUI) yielding Start-Up South Bend Elkhart (SUSBE) accelerator invite
• Technologies – C++, Arduino, JavaScript, React, Gatsby, GraphQL, Netlify, Google Maps API, Sass/SCSS, Bootstrap, HTML/CSS, PWA, Git

### Media Software Engineer Intern @ ViacomCBS
Jan 2019 – Jan 2019 | New York City Metropolitan Area
• Standardized end-to-end broadcast distribution configurations (Codecs) for entire East Coast feed
• Fulfilled 27 international purchase requests using Database Queries totaling $132,930 in profit
• Technologies – C++, XML, SQL, Microsoft SQL Server, AWS (EC2, S3, Lambda, Glacier, CloudWatch), AutoCAD


## Education
### Bachelor's degree in Computer Science
University of Notre Dame
Jan 2018 – Jan 2022

### Philippine Science High School - Main Campus
Jan 2012 – Jan 2018


## Contact & Social
- LinkedIn: https://linkedin.com/in/serglockhart
- Website: https://www.slockhart.com/

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Source: https://flows.cv/sergiolockhart
JSON Resume: https://flows.cv/sergiolockhart/resume.json
Last updated: 2026-03-23