Built & Launched Startup Platforms | Full-Stack Developer
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About Me
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I design and ship scalable, full-stack systems for real-world impact.
I'm Saphal Poudyal, a CS sophomore and founding engineer in Hattiesburg, Mississippi. I build across frontend, backend, and cloud infrastructure—turning ideas into production-ready platforms.
Passionate about building full-stack systems and AI-powered tools. Let’s collaborate — reach me at saphalpdyl@gmail.com.
For professional information on my skills and experience, view my resume:
🎓 Education
Bachelor's in Computer Science
2024 Aug - Present 
Hattiesburg, MS
The University of Southern Mississippi High School in C.S Stream
2019 Aug - 2023 Aug Kathmandu, Nepal
Ambition Academy Secondary School 💾 Recent Projects 
⌛ Experience
These are my professional experiences through different roles in the industry from the newest to oldest.
Founding Engineer
Jan 2025 - Present MagnoliaEd LLC (Microsoft-Powered Startup)
AWSTerraformFastAPIPostgreSQLNext.jsTurborepoDockerCI/CD - Led end-to-end product development, securing $50,000 in seed funding and driving the startup from concept to execution.
- Architected and provisioned resilient AWS cloud infrastructure, optimizing cost and reducing operational expenses by over 60% through strategic trade-offs between managed and self-managed services.
- Engineered a modular FastAPI backend, designed for scalability while maintaining efficiency for early-stage operations.
- Built a multi-app Turborepo + Next.js infrastructure, enabling shared logic/design and cutting deployment times by 50% with smart caching strategies.
- Designed robust API contracts and database schemas, ensuring seamless integration across the modular backend and unified data infrastructure.
.NET Core & Machine Learning Intern
May 2025 - Present Prediction3D Technologies
C#.NET CoreLangChainLangGraphSupabaseOAuth2Machine Learning - Architected graph-based LLM orchestration system with LangGraph/LangChain, implementing multi-agent workflow(supervisor architecture) and RAG capabilities for the customer support platform.
- Implemented hybrid OAuth2 authentication system using FedCM with PKCE fallback, integrating Supabase identity provider with .NET API for cross-browser compatibility and optimal UX.
- Implemented stateful conversation management with database checkpointing, enabling context-aware multi-turn interactions while maintaining conversation history across sessions.
Undergraduate Research Assistant
Nov 2024 - Present The University of Southern Mississippi Construction and Design
UnityBlenderSubstance PainterMaterializeGoogle Apps Script - Developing a research-based interactive gaming environment in Unity Engine using tools such as Blender, Adobe Substance Painter, Materialize and so on.
- Reviewing and filtering to provide quality data for research purposes.
- Created an AI-powered automated dev-log workflow between myself and supervisors in Google workspaces with Google Apps Script(GAS) reducing time required on reviewing by 17% (~7 minutes).
Flutter Developer
May 2024 - Aug 2024 BTech Ltd.
FlutterDartClean ArchitectureSOLIDERP Systems - Developed a Flutter based ERP(Entity Resource Planning) system following Clean Architecture and SOLID principles for efficient, scalable, and domain-oriented code.
- Implemented journal entries, journal ledgers, inventory management, billing and multiple different financial reports.
- Managed project timelines and deliverables to ensure on-time completion and high-quality results completing project 11 days earlier than the deadline.
- Collaborated with the client to gather requirements, provide regular updates, and incorporate feedback into the application.
Django Instructor
Oct 2023 - July 2024 Sipalaya Infotech Pvt. Ltd.
DjangoPython - Successfully delivered Django programming course for 3 batches of students, with 9 students managing to land an internship within a month of course completion.
- Developed and presented course materials, leveraging rapid mastery of programming concepts to effectively educate students.
Full-stack Python Developer Intern
Oct 2023 - Apr 2024 Sipalaya Infotech Pvt. Ltd.
PythonDjangoPostgreSQLReactReduxZustandREST APIsCI/CD - Developed, end-to-end, the CRM service for the Internet service company Beni communications’s administrator web application using Django with PostgreSQL and React.js with Redux and Zustand along with Postman for testing APIs.
- Contributed in translation of PHP-based REST APIs into scalable Django implementations.
- Reformed the previous billing system with keyboard shortcuts and macros increasing user experience by 30%.
- Re-documented 99% of the views and service functions using PyDoc learning test driven development(TDD).
- Maintained Continuous Integration (CI) through GitHub Actions and Django Tests and communication through Jira.
Copyright © 2025 | Saphal Kumar Poudyal Hattiesburg, MS, USA