Travis Walter Email & Phone Number

San Francisco, Us

Explore my passion for web3 through building new projects from the ground up. I’m particularly interested in future use cases for NFT technology as we start to build more complex and dynamic assets that interact with digital environments and that can be personalized in rich and arbitrary ways – and how we can connect creators, owners, and digital service providers in seamless ways.- Develop a project based on the idea of creating new NFT assets generated from an owner’s existing assets.- Build an open REST API that indexes and provides access to Dai transactions on the Ethereum network.- Use WebSockets and JSON-RPC endpoints to consume, parse, and decode transaction data.- Design and implement a React frontend to connect wallets, generate images, and mint new tokens.- Write Solidity smart contracts to achieve project goals such as minting and tracking new tokens, demonstrating security vulnerabilities, and exploring new functionality.- Experiment with Redis pub/sub, AWS Serverless Framework and Lambda functions, microservice architecture, and GraphQL.Tech Stack: Node.js, Express, TypeScript, JavaScript, Solidity, Ethereum, React, Jest, Alchemy, Infura, Moralis, Heroku, Truffle, Hardhat, Web3.js, Ethers.js, OpenAPI, MUI, Git

San Francisco, Us

Lead engineer owning new projects and features in complex codebases at a high-growth company operating at scale. Leading a team of remote engineers working on MarTech initiatives in an autonomous environment.- Owned the development of a high-throughput backend system to sync millions of records in near-real-time resulting in increased marketer autonomy and reduced engineering effort.- Led a distributed team of remote engineers from around the world spearheading new revenue-generating projects and internal productivity tools.- Built a first-of-its-kind service-oriented product aimed at higher quality user education and onboarding.- Automated email operations and user engagement systems, simultaneously increasing recurring revenue, reducing user churn, and minimizing future engineering effort.- Queried and analyzed data to discover and apply insights and identify potential growth projects.- Worked closely with other engineers to give and receive candid technical feedback resulting in better code.- Wrote automated tests ensuring thorough test coverage and more reliable code.- Collaborated with senior leaders to build the foundations for strong engineering teams.- Contributed within a collaborative, agile, CI/CD, and open source environment.- Brainstormed and presented fresh project ideas to stakeholders.Tech Stack: TypeScript, JavaScript, React, PHP, MariaDB, Docker, Hadoop, Elasticsearch, Memcached, Nginx, Linux, Git, Kibana, Grafana, Looker, Asana, Trello

Founder and developer focused on building novel and entertaining audio communication mobile apps.- Owned the development of native mobile apps, from the architecture and implementation of Java-based Android apps and REST APIs to the design, iteration, and maintenance of all related interfaces and systems.- Designed and implemented custom database schemas for efficient data storage and retrieval.- Integrated third-party APIs such as Twilio to unlock new functionality and improve the overall apps.- Listened to user feedback and continually shipped code to increase stability, engagement, and usability.- Researched and integrated with multiple text-to-speech libraries.Tech Stack: Android, Java, PHP, Laravel, JavaScript, MySQL, AWS, Heroku, Linux, Gradle, Text-to-speech libs, Git

Carlsbad, California, Us

Early engineering hire (contract) at an early-stage startup helping to build, launch, and grow key product and revenue projects.- Implemented a payment system utilizing the Stripe API to create the first automated income stream.- Integrated Twilio for on-demand phone number generation, letting business users accept new sales leads.- Collaborated directly with the founder and small team to continually improve the product.Tech Stack: JavaScript, PHP, Yii, MySQL, AWS, Apache, Linux, Solr, Git

Ongoing freelance software engineering work.

Palo Alto, Ca, Us

Key member of the small core engineering team building and maintaining the backend codebase for a Saas-based mobile app platform.- Integrated third-party APIs to add new and compelling features to a growing platform.- Improved response times of high-demand services using in-memory caching.- Owned the implementation of new user-facing features consumed by a large user base.- Collaborated with a small agile team on weekly sprints to ship changes at a regular and ambitious pace.Tech Stack: JavaScript, PHP, CodeIgniter, Redis, MySQL, Apache, Linux, Git

Early engineering hire at a pre-launch music-centric social network startup. Building and maintaining APIs, services, and interfaces across the stack.- Increase user growth and engagement by architecting and building multiple projects from the ground up, including APIs, recommendation engines, and a user points and ranking system.- Minimize request latency by deeply integrating Memcached caching.- Reengineer an existing platform to white label it for new business customers.- Increase performance and reduce costs by transitioning to an improved media transcoding service.- Improve scalability and performance by integrating with select AWS services.- Maintain reliable systems and perform ad hoc system administration tasks.Tech Stack: JavaScript, PHP, CakePHP, AWS, Memcached, Akamai, jQuery, MySQL, Apache, Linux

Founder and developer working on a startup project focused on organizing and cataloging digital data in easy-to-use list form.

Overland Park, Ks, Us

Provided the highest level paid server administration work for high-value customers.Linux, Unix, Windows, Plesk, Server Administration, MySQL, Security, Shell scripting