https://github.com/vijaygupta18/vijaygupta18.github.io
A simple Portfolio about me and my work.
https://github.com/vijaygupta18/vijaygupta18.github.io
github portfolio
Last synced: about 2 months ago
JSON representation
A simple Portfolio about me and my work.
- Host: GitHub
- URL: https://github.com/vijaygupta18/vijaygupta18.github.io
- Owner: vijaygupta18
- License: mit
- Created: 2020-09-15T08:26:00.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2026-04-16T22:23:56.000Z (2 months ago)
- Last Synced: 2026-04-16T22:25:04.342Z (2 months ago)
- Topics: github, portfolio
- Language: HTML
- Homepage: https://vijaygupta18.github.io/
- Size: 9.75 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# vijaygupta18.github.io
Personal portfolio of **Vijay Gupta** — Backend Engineer at Juspay (NammaYatri).
[](https://vijaygupta18.github.io/)
[](https://linkedin.com/in/vijaygupta18)
[](https://github.com/vijaygupta18)
---
## What this is
A static portfolio site built without frameworks — plain HTML, CSS, and vanilla JS. The design direction is "terminal meets editorial": monospace type, a chartreuse accent, and an interactive terminal in the hero where visitors can type commands to explore the content.
The terminal supports: `whoami`, `experience`, `skills`, `projects`, `education`, `contact`, `resume`, `git log`, `man vijay`, `sudo`, and a few easter eggs. Commands auto-scroll to the corresponding section.
---
## Stack
```
Languages Haskell · Python · C++ · JavaScript · PureScript · SQL
Data Redis (Valkey) · Kafka · RabbitMQ · PostgreSQL · Clickhouse
Backend Node.js · Express · REST APIs · Microservices
Cloud AWS · Kubernetes · Docker · Git · CI/CD
Fonts Instrument Serif · DM Sans · JetBrains Mono
```
---
## Experience
**Juspay — NammaYatri** · SDE · May 2023 – Present
- KV storage framework (Redis): DB cost ↓ 40%
- Redis → Valkey + zstd compression: memory ↓ 50%
- Table-level sharding: Redis node count ↓ 30%
- AWS ALB cost ↓ 25% via compression & zone-aware routing
- Backend latency ↓ 40% via CPU profiling & I/O optimization
- Automated Regression Testing (ART): QA time ↓ 60%
- Dynamic real-time pricing engine + ETA predictor
**Vahan** · SDE-I · Jun 2022 – Apr 2023
- WhatsApp Bot redesign: API response time ↓ 40%, engagement ↑ 35%
- Concurrent chat processing: telecalling costs ↓ 32%
- Uber fallback mechanism: 98% data accuracy during outages
---
## Projects
| Project | Stack | Notes |
|---|---|---|
| Location Tracking Healthcheck | Haskell, Redis Streams | 200k+ daily rides, dispatch accuracy ↑ 20% |
| Master Oogway | Python, FastAPI, Prometheus, K8s | Post-release RCA platform, MTTR ↓ 50% |
| Bus Route Tracker | Python, Redis, Clickhouse, Kotlin | Open-source @ NammaYatri |
| Multi-Cloud DB Manager | TypeScript, PostgreSQL, Redis | Auto-failover, read replica routing |
| NodeSage | Node.js, Ollama, RAG | CLI codebase Q&A with local LLMs |
| k8s-dashboard | FastAPI, React, Kubernetes | Real-time cluster monitoring |
| WriteMyText | JavaScript, Canvas API | Text → handwritten image |
---
## Portfolio versions
| Version | Link |
|---|---|
| Latest (v6) | [vijaygupta18.github.io](https://vijaygupta18.github.io/) |
| V5 | [/indexV5.html](https://vijaygupta18.github.io/indexV5.html) |
| V4 | [/indexV4.html](https://vijaygupta18.github.io/indexV4.html) |
| V3 | [/indexV3.html](https://vijaygupta18.github.io/indexV3.html) |
| V2 | [/indexV2.html](https://vijaygupta18.github.io/indexV2.html) |
| V1 | [/indexV1.html](https://vijaygupta18.github.io/indexV1.html) |
---
## File structure
```
vijaygupta18.github.io/
├── index.html # Latest (v6) — terminal design
├── indexV1–V5.html # Previous versions
├── css/
│ ├── index.css # Main styles (terminal, sections, responsive)
│ └── indexV5.css # V5 styles (archived)
├── js/
│ ├── index.js # Core: theme, nav, modal, EmailJS, counters
│ ├── features.js # Terminal, command palette, section loaders
│ └── indexV5.js # V5 scripts (archived)
└── images/
├── profile.jpg
├── profile2.jpg
└── Vijay2025.pdf
```
---
## Education
**B.Tech, Information Technology** — KNIT Sultanpur · 2018–2022 · 8.5 CGPA (Top 5%)
Certifications: Neural Networks (Coursera) · Problem Solving, Python, JavaScript (HackerRank) · Node.js (Udemy)
---
## Contact
vijayrauniyar1818@gmail.com · [linkedin.com/in/vijaygupta18](https://linkedin.com/in/vijaygupta18)
---
© 2025 Vijay Gupta