# Abu Obaida > Staff Software Engineer at Walmart Global Tech | Ex Meta Location: Fremont, California, United States Profile: https://flows.cv/abuobaida Staff Software Engineer with 17+ years of engineering and software experience, specializing in the architecture and development of generative AI-powered products. Proven track record leading teams at Walmart and Meta. Deep expertise in building scalable agentic AI solutions and core platforms using LangChain, LangGraph, MCP, RAG to solve complex B2B challenges. ## Work Experience ### Staff Software Engineer @ Walmart Global Tech Jan 2023 – Present | Sunnyvale, California, United States Spearheading the architecture and leadership of the B2B organization's first-ever customer-facing generative AI product, establishing the technical vision and delivery roadmap. Designing and building a core, scalable AI platform for B2B applications, utilizing LangChain, LangGraph, and Milvus DB to create reusable agentic workflows and RAG pipelines for other teams to consume. Developed a genAI-powered Chrome extension to automate and simplify GraphQL debugging, significantly enhancing developer productivity for the engineering organization. Served as team lead and scrum master for the AI/Full-Stack team, responsible for technical leadership, sprint planning, and aligning team direction with AI-driven business goals. Led the B2B GraphQL and full-stack team in delivering critical features (e.g., pricing, spend limits), integrating systems across a microservices-based architecture. ### Software Engineer @ Meta Jan 2020 – Jan 2023 | Menlo Park, California, United States Owned and built the video collaboration management system; collaborated videos now contribute to 1% of the total watch time of all videos in the Facebook ecosystem. Led the effort of migrating crosspost, playlists, and series features from the Creator Studio to the Meta Business Suite. Core member of the workforce of multiple XFN teams migrating multi-million users from the Creator Studio to Meta Business Suite. Scoped, planned, and executed the project of revamping payout settings in Creator Studio, resulting in a 15% decrease in payout-related user reports. Implemented AYI/DYI (Access/download your information) for creator collaboration, a critical privacy requirement to unblock the global launching of creator collaboration. Implemented the monetization earnings overview feature on Creator Studio, enabling Facebook creators to have insights and breakdown of their earnings from Facebook ecosystem. Enabled linking Instagram accounts with the automated ad strategy. Implemented read-only ad strategy on the Ads Manager app - the world's largest react native Application for managing Facebook ads on mobile. ### Founder/Entrepreneur/Freelancer @ Higher Study Prep, Review Bangla, IDARE Jan 2018 – Jan 2020 | Hillsboro, Oregon, United States Designed and developed a predictive analytics application for an Oil/Gas startup to forecast corrosion and asset failure, leveraging data analysis to automate finite element analysis and generate technical reports. Founded, built, and led two startups: Higher Study Prep (a Python/Django-based GRE test platform) and Review Bangla (a review monitoring and analysis platform). Deployed and maintained all applications on AWS, configuring a full stack including EC2, RDS, Nginx, Redis, and Elasticsearch. ### Lead Software Application Developer @ Texas A&M University Jan 2017 – Jan 2018 | Bryan/College Station, Texas Area Maintained and improved the Python/Django application for the university’s Authentication & Authorization Services, providing an uninterrupted SSO experience to over 100k active users. Contributed to the development of ServiceNow applications and features for university data center management. ### Software Developer @ The University of Texas at Austin Jan 2015 – Jan 2017 | Austin, Texas Area Rebuilt the university's parking management system, a Python/Django application leveraging the T2 System API for permit, user, and citation management. Designed and developed REST APIs for the university’s space management application. ### Software Developer @ Yu Bioinformatics Lab, Texas A&M University, College Station, Texas Jan 2015 – Jan 2015 | Bryan/College Station, Texas Area Developed the web application for navigating metadata of publicly available mouse RNA-Seq datasets. ### Teaching Assistant @ Texas A&M University Jan 2014 – Jan 2014 Taught lab for cellular network planning, upgraded lab materials. ### Radio Network Planning and Optimization Engineer @ Huawei Technologies Jan 2010 – Jan 2013 | Dhaka, Bangladesh and Jakarta, Indonesia Developed and deployed a web-based monitoring and report generating application for a major telecom swap project, saving at least 8 man-hours daily. Acted as the team leader of the 2G radio network planning and optimization team, leading efforts for VIP site optimization and customer complaint resolution. ### Radio Network Planning and Optimization Engineer @ Ericsson Jan 2008 – Jan 2010 | Dhaka, Bangladesh and Ho Chi Minh, Vietnam Performed planning of base station and frequency; collected and analyzed network data to provide recommendations for optimizing the network. ## Education ### Master's degree in Computer Engineering Texas A&M University ### BSC IN ENGINEERING in Electrical and Electronic Engineering Bangladesh University of Engineering and Technology ## Contact & Social - LinkedIn: https://linkedin.com/in/mdabuobaida --- Source: https://flows.cv/abuobaida JSON Resume: https://flows.cv/abuobaida/resume.json Last updated: 2026-04-12