https://github.com/developertharan/developertharan
Profile redme.md
https://github.com/developertharan/developertharan
readme-profile
Last synced: about 2 months ago
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Profile redme.md
- Host: GitHub
- URL: https://github.com/developertharan/developertharan
- Owner: DeveloperTharan
- Created: 2023-10-12T04:42:47.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-05-07T20:42:51.000Z (almost 2 years ago)
- Last Synced: 2024-05-07T21:37:21.936Z (almost 2 years ago)
- Topics: readme-profile
- Homepage:
- Size: 35.2 KB
- Stars: 3
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
###
---
👋 Hi, I'm Dharanitharan
### 💼 Full-Stack & Software Engineer | Fintech Infrastructure | Go & Java Specialist
I build **reliable, high-throughput payment and communication systems** for fintech platforms.
My work lives at the intersection of **scalability, concurrency, and financial precision** — where milliseconds and consistency matter.
---
### 🧠 Who I Am
A **system-driven engineer** who thinks in flows, not functions.
I specialize in **designing backend architectures** that handle millions of financial and communication transactions with **speed, integrity, and observability**.
I bridge **engineering and finance**, converting product vision into resilient tech infrastructure.
---
### ⚙️ What I Know
| Domain | Stack / Tools |
|--------|----------------|
| **Core Languages** | Go (Golang), Java (Spring Boot), TypeScript, JavaScript |
| **Frontend** | React, Next.js, Tailwind CSS |
| **Data Layer** | PostgreSQL, MySQL, Redis, Mongo, GORM, Hibernate |
| **Infra & CI/CD** | Docker, Nginx, GitHub Actions, Supabase, AWS |
| **Event & Queue Systems** | Kafka, Webhooks, Outbox Pattern |
| **System Patterns** | Circuit Breaker, Rate Limiter, Retry, Saga, CQRS |
---
### 🧩 What I’ve Worked On
- **Core Fintech Platform:** Engineered **payin/payout services** integrating UPI, cards, wallets, and netbanking with transactional guarantees and fail-safe routing.
- **Event-Driven Outbox Hub:** Designed and implemented a **Go-based asynchronous event hub** that improved reliability across multiple payment channels.
- **CPaaS Platform (Chitchaat):** Built infrastructure powering **SMS, WhatsApp, RCS, and voice/video messaging** for enterprise communication.
- **Performance-Focused APIs:** Refactored legacy Java services and Go microservices to reduce latency and scale under heavy load.
---
### 🚀 My Fintech Impact
I led the development of a **high-throughput payout orchestration system** — reducing transaction bottlenecks and downtime by more than **60%**, while enabling seamless multi-bank integration.
This system became a **core backbone** for large-scale disbursements and vendor payments, handling thousands of concurrent transfers per second.
That’s not just code — it’s **infrastructure that moves money**.
---
### 🧰 Tech Arsenal (Quick View)
---
### 🌍 Connect
💼 [Website](https://react-portfolio-thxrans-projects-3bf39bbb.vercel.app/) • 🔗 [LinkedIn](https://www.linkedin.com/in/dharanitharan-p/) • ✉️ [Mail](mailto:dharanitharanps@gmail.com)
---
> *“I engineer systems that don’t just work — they sustain, scale, and move real value.”*
> — **Dharanitharan**