# Ian B. > Staff Software Engineer at Twilio Location: Seattle, Washington, United States Profile: https://flows.cv/ianb ## Work Experience ### Staff Software Engineer @ Twilio Jan 2024 – Present Innovative and results-driven software engineer with a proven ability to design, build, and scale complex systems. Experienced in leading cross-functional initiatives, driving operational reliability, and fostering team growth. Passionate about solving challenging technical problems and empowering teams to succeed. Key Strengths & Achievements: • System Design & Architecture: Designed and architected end-to-end systems with a focus on operational reliability — including monitoring, performance, capacity planning, security, and disaster response. • Technical Leadership: Served as a Subject Matter Expert across multiple domains, driving improvements in critical systems and providing guidance to peers and leadership teams. • Problem Solving & Innovation: Quickly adapted to new challenges and technologies, balancing immediate solutions with long-term scalability. Evaluated and implemented new tools and processes to improve system reliability and efficiency. • Cross-Functional Collaboration: Worked closely with product, operations, and engineering teams to align priorities, streamline workflows, and deliver impactful solutions. Built strong working relationships across teams and organizations. • Knowledge Sharing & Mentorship: Created knowledge base articles, documentation, and training resources to support team onboarding and ongoing success. Mentored junior engineers, supporting their growth into leadership roles. • Full-Stack Proficiency: Experienced across a broad range of technologies, from frontend to backend to infrastructure, and adept at navigating different frameworks, languages, and databases. • Team Growth & Inclusion: Led by example to foster an inclusive team culture where all voices are heard. Proactively resolved challenges and helped build a collaborative, high-performing engineering environment. ### Senior Software Engineer @ Twilio Jan 2022 – Present - Led the design, development and successful delivery line porting API's - Mentored 3 new engineers in the Porting domain, facilitating their successful onboarding and integration into the team - Actively contributed to team growth and knowledge sharing, writing comprehensive documentation and leading bi-weekly pair programming sessions. - Performed technical lead role for the 10DLC compliance project, managing a team of 4 engineers and defining a 6-month strategic roadmap - Implemented high-quality, scalable solutions ahead of schedule, consistently exceeding project delivery expectations. - Demonstrated rapid learning and mastery in new technical domains ### Software Engineer @ Twilio Jan 2022 – Jan 2022 | United States - Supporting Zipwhip merger and EOL - Reintegrating Zipwhip systems for Twilio use cases - Scaling systems to handle throughput thousands of times larger than originally intended - Working with industry leaders to support application to person (A2P) messaging requirements as they are defined ### Software Engineer @ Zipwhip Jan 2019 – Jan 2022 | Greater Seattle Area - Full stack software engineer working in Java and React - Built out multiple core features end to end - Mentored junior developers ### Jr. Frontend Engineer @ Zipwhip Jan 2018 – Jan 2019 -Build out customer self sign up service from the ground up (React) -Built multiple internal account management tools -Built out frontend test framework -Fixed bugs for the user web application ### SDET @ Zipwhip Jan 2017 – Jan 2018 | Greater Seattle Area -Built out integration testing frameworks from the ground up (mobile and web applications) -Developed robust front end tests (Selenium) -Updated an API test framework (TestNG) -Designed/documented test cases -Ran a daily triage meeting -Assured quality control ### API Support Engineer @ Zipwhip Jan 2017 – Jan 2017 | Greater Seattle Area -Provided technical support for clients -Built specialized API solutions -Investigated/resolved bugs in API -Wrote detailed API documentation ### Full Stack Web Developer @ Self Employed Jan 2016 – Jan 2019 -Created a user friendly gift suggestion website -Built a database of products -Developed an algorithm to match gift suggestions to their recipient -Optimized website speed and SEO -Supported dynamic screen sizes -Thousands of gifts sold ### Web Application Developer @ Whatcom County Green Party Jan 2016 – Jan 2017 -Built an online voter managment application -Developed dynamic voter data import -Integrated search and analysis tools -Created tools for optimal canvassing/phonebanking -Provided voter mapping/directions ### Software Developer @ Western Washington University Jan 2015 – Jan 2016 | Western Washington University Marine Technology Club: -Developed software to control a remotely operated vehicle -Integrated serial communication with microcontrollers -Provided GUI for users ## Education ### Bachelor’s Degree in Computer Science Western Washington University Jan 2013 – Jan 2017 ## Contact & Social - LinkedIn: https://linkedin.com/in/ianthebarbour --- Source: https://flows.cv/ianb JSON Resume: https://flows.cv/ianb/resume.json Last updated: 2026-03-22