# Devanshu Desai > Software Engineer · Full-Stack & Frontend | Web3 · AI Agents · Blockchain · React · Next.js · Node.js · TypeScript · AWS | Building Scalable Web Apps & Microservices | Open to SDE Roles Location: Sunnyvale, California, United States Profile: https://flows.cv/devanshu Software Engineer with 2+ years shipping full-stack products React, Next.js, TypeScript, Node.js, and AWS at production scale. Currently at Labs196 (Houston), where I rebuilt a notification system to handle 50K messages/hour, cut page load times 35%, and reduced deployment errors from 15% to <1% with a CI/CD pipeline. Key achievements: - Microservices & System Design - Designed payment gateway microservices reducing downtime by 15 minutes per incident. Built Socket.io microservice scaling notifications to 50,000/hour 2x previous capacity. - Performance & Cloud Infrastructure - Led MERN stack website redevelopment achieving 35% faster load times and 40% user engagement increase. Established AWS monitoring with Prometheus and Grafana, improving resource utilization by 15%. - DevOps & Automation - Implemented CI/CD pipelines with GitHub Actions, reducing deployment errors from 15% to <1% and enabling 3x faster releases. - Security & Authentication - Engineered multi-factor authentication with JWT, OAuth, and biometric verification, achieving zero security breaches while reducing onboarding time by 3 minutes. - AI/ML & Real-Time Systems - Developed ML-based recommendation engine using Google Gemini API. Built real-time systems with WebSockets reducing latency by 60%. Stack: React · Next.js · TypeScript · Node.js · Python · AWS (EC2, RDS, S3) · Docker · MongoDB · PostgreSQL · GraphQL · Redis · Kafka · CI/CD M.S. Software Engineering from Arizona State University. Currently seeking opportunities in full-stack development, frontend engineering and backend engineering where I can leverage my expertise in microservices architecture and cloud infrastructure to build scalable solutions. Open to connecting with fellow engineers, hiring managers, and tech leaders. Let's connect if you'd like to discuss technology, opportunities, or collaborate on interesting problems. ## Work Experience ### Software Engineer @ LABS196 Jan 2024 – Present | Houston, TX - Rebuilt the legacy notification pipeline as a Socket.io microservice which now handles 50,000 notifications/hour (2× previous capacity), with zero missed deliveries since launch. - Designed and delivered a 6-page responsive marketing site in Next.js + Tailwind + Framer Motion, improving page load times 35% and increasing user engagement 40%. - Architected independent microservices for the payment gateway using TDD; reduced system downtime by 15 minutes per incident and deployment errors from 15% to <1% via GitHub Actions CI/CD. - Built a 5-step KYC onboarding flow with MFA, biometric verification, and SumSub integration shortened average onboarding time by 3 minutes and achieved zero security breaches. - Set up Prometheus + Grafana monitoring for Dockerized services on Kubernetes improved resource utilization 15% across all services and provided real-time alerting for API errors and latency spikes. - Cut junior developer merge conflicts by 70% by establishing a standardized Git workflow with clear branching and PR review conventions. ### Teaching Assistant @ Arizona State University Jan 2023 – Jan 2024 | Tempe, AZ Supported 150+ students in Logic Programming (Python) as a Teaching Assistant. Led office hours, graded assignments, and delivered feedback within 48 hours. ### Full-stack Developer Intern @ Inspiro Infotech Jan 2021 – Jan 2022 | Surat - Revamped CRM application UI/UX using React (MERN stack) which drove a 25% lift in user engagement metrics within 6 weeks of release. - Architected RESTful APIs with Node.js/Express for contact management, lead tracking, and sales pipeline automation, handling 10,000+ daily requests at 99.5% uptime. - Optimized MongoDB with aggregation pipelines and compound indexes cut average query response time by 40% and enabled real-time sales dashboards. ### Software Engineer Intern @ SSM InfoTech Solutions Pvt. Ltd. Jan 2020 – Jan 2021 | India - Built RESTful APIs using Python/Flask + Swagger for a bicycle inventory system which handled 200+ daily transactions and cut manual inventory updates by 60%. - Designed a 12-table normalized SQL Server schema with indexed queries and stored procedures which reduced inventory lookup time from 3.2s to 0.8s (75% faster). - Delivered 3 major features (low-stock alerts, supplier integration, sales reporting) ahead of sprint deadlines; comprehensive error handling reduced production bugs by 35%. ### Software Developer Intern @ Differenz System Jan 2020 – Jan 2020 | Surat, Gujarat, India - Engineered a real-time coupon allocation system using Firebase Realtime Database, facilitating instant updates and reducing coupon distribution latency by 60%, resulting in a 30% increase in time-sensitive offer conversions. - Integrated Firebase Authentication with custom validation logic, implementing secure user registration and login flows that reduced unauthorised access attempts by 80%. - Developed coupon search feature using Java and Spring Boot REST APIs with indexed database queries and caching layer that achieved <500ms search response times and increased search-to-purchase conversion by 35%. ## Education ### Master's degree in Computer Software Engineering Arizona State University ### Bachelor's degree in Computer Engineering CHARUSAT ### RD Contractor High School ### Bhulka Vihar High School ## Contact & Social - LinkedIn: https://linkedin.com/in/devanshudesai15 - Website: https://devanshudesai.xyz --- Source: https://flows.cv/devanshu JSON Resume: https://flows.cv/devanshu/resume.json Last updated: 2026-04-05