Pranjal Sailwal

Summary

I build products end to end: from the question worth asking to the thing that ships. Heading toward technical product and programme work, plus the consulting and implementation roles next to it.

Education

B.Tech CSE Graphic Era Hill University, provisional certificate July 2026 documented 7.36 / 10 CGPA over eight semesters, no backlogs documented

Data Structures and Algorithms, Database Management Systems, Operating Systems, Computer Networks, Software Engineering.

Experience

3 months Python programming internship at Yantra Byte; the certificate states the duration and a completion date of 1 April 2026 documented

Projects

• AetherScan How much can you trust a single air-quality reading?

  2026

  11 data sources, each with licence, rate limit and how provenance is kept proven53 API route handlers proven

• NitroDB What actually keeps a database's data safe through a crash?

  2026

  68 unit and integration tests proven42 concurrency outcomes checked, 0 failed documented

• SyncState Can people keep writing together when the network drops?

  2026

  Yjs CRDT library behind the merging (integrated, not written from scratch) proven0 automated tests in the repository proven

• Spectral Monte Carlo Path Tracer Is this render right, or does it only look right?

  2025

  1.81M samples a second, checked against an analytical answer documentedBVH bounding-volume hierarchy for ray traversal proven

• NeuroTract Can research software refuse bad input and show how every result was made?

  2026

  31 pytest tests provenlive job progress streamed to the browser as server-sent events proven

• Appwrite Migration Guard Did the migration really move everything, and can it say why not?

  2026

  11 of 11 planted changes caught in a live pass, no false positives documented8 commands, all working against live Appwrite Cloud documented

• Growth Intelligence Lab Why did the cost per conversion jump four times over?

  2026

  98.1% of the cost increase happened after the click proven19.2x more spend in the larger campaign proven

• Geodesic Flow and Spectro-Geodesic Explorer What happens to light if curvature bends each colour differently?

  2025

  2 preprints on ResearchGate about the geodesic tools: the wavelength-resolved explorer and the WebAssembly engine documented10 parametric surfaces to explore, from sphere to Klein bottle proven

• SecureHost Control Suite Can one place decide what reaches the network, the camera and the mic, and keep a record?

  2025

  4 components: core library, service, GUI, CLI proven3 default policy rules documented

Publications

• AetherScan: A Quantum-Classical Hybrid Platform for Heterogeneous Air Quality Sensor Fusion and Real-Time Environmental Intelligence (2026). documented
• Implementation and Performance Analysis of a Spectral Monte Carlo Path Tracer with Physical Optics Simulation and Adaptive Variance Reduction (2025). documented
• Geodesic Flow Computation on Parametric Surfaces via WebAssembly: A Differential Geometry Engine with Adaptive Numerical Integration (2025). documented
• Wavelength-Resolved Geodesic Propagation on Parametric Surfaces: Coupling Differential Geometry with Spectral Dispersion (2025). documented

Technologies

FastAPI, Python, SQLAlchemy, NumPy, HTTPX, Next.js, TypeScript, SQLite, Java, Shell scripting, React, Yjs, WebRTC, Supabase, Clerk, C++, BVH acceleration, Monte Carlo integration, Spectral rendering, Three.js, Go, GitHub Actions, Appwrite, JavaScript, HTML, Render, Vercel, WebAssembly, C#, .NET, WPF, PowerShell.

Certifications

71 certificates: 70 with an online verification link, one with a credential ID only proven 19 of them in project management proven The full list