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public class MaheshSingh
{
private readonly string Name = "Mahesh Singh";
private readonly string Role = "Software Engineer @ Capgemini India";
private readonly string Degree = "B.Tech CSE, Lovely Professional University, CGPA 7.3";
private readonly string Focus = "Backend Engineering, Microservices, Distributed Systems";
private readonly string OpenTo = "SDE Roles at Product Companies";
private readonly string Location = "Bengaluru, India";
private readonly string[] Superpowers =
{
"Building production backend systems on .NET Core and Azure at scale",
"Designing multi-service distributed architectures end to end",
"Figma-driven UI/UX design across full-stack projects",
"Kafka, RabbitMQ, and saga patterns for reliable async messaging",
"CI/CD with Jenkins, Docker, and automated test pipelines",
"Codeforces Expert, peak rating 1859, Global Rank #77 in a 30k+ round"
};
private readonly string CurrentBuild = "Production backend systems at Capgemini serving 10,000+ users";
private readonly bool Available = true;
public string Greet() => "Let's build something that scales, survives, and ships.";
}| 🏆 LeetCode | ⚡ Codeforces | 🏗️ Microservices Shipped | 📜 Certifications |
|---|---|---|---|
| 760+ Solved | Expert, 1859 Peak | 20+ services across projects | 2 OCI Certs |
┌─────────────────────────────────────────────────────────────────────┐
│ PROJECT STACK STATUS │
├─────────────────────────────────────────────────────────────────────┤
│ 🛒 FreshMart ASP.NET Core, Angular, Redis, RabbitMQ 🟢 Active │
│ 💳 MerchantRail Java, Spring Boot, Kafka, gRPC 🟢 Active │
│ 📈 QuantForge MERN, BullMQ, LLM Strategy Gen 🟢 Active │
│ 🏦 FinFlow Spring Boot, Eureka, RabbitMQ 🟢 Active │
│ 🧠 Interview Prep DSA, System Design, Distributed Systems 🟡 Ongoing │
└─────────────────────────────────────────────────────────────────────┘
|
12-service cloud-native platform covering catalog, order lifecycle, and payments, with an agentic Gemini 2.5 Flash assistant. |
8-service payment gateway using Hexagonal Architecture with a Kafka saga pattern for distributed transaction coordination. |
|
MERN-stack platform generating and running algorithmic trading strategies with LLM assistance and sandboxed execution. |
Microservices loan management platform with Eureka service discovery and full-stack observability. |
| Platform | Solved | Rating / Rank | Highlight |
|---|---|---|---|
| 🔵 Codeforces | 1000+ | Expert, Peak 1859, Global Rank #77 | 30k+ participant round |
| 🟡 LeetCode | 760+ | Top percentile | DP, Graphs, Trees |
| 🏅 Certification | 🏢 Issuer |
|---|---|
| ☁️ OCI Developer Professional (1Z0-1084-25) | Oracle Cloud Infrastructure |
| 🔧 OCI DevOps Professional (1Z0-1109-25) | Oracle Cloud Infrastructure |
🥇 Codeforces Expert, Peak 1859, Global Rank #77 in a 30,000+ participant round
🌟 1,000+ algorithmic problems solved, 760+ on LeetCode
🔖 Oracle OCI Certified x2, Developer and DevOps Professional
🧩 Open-source contributor to BullMQ (18,000+ GitHub stars)
╔══════════════════════════════════════════════════════════════╗
║ 🚀 Full-Time SDE Roles, backend and distributed systems ║
║ 🧩 Open-source collaboration on interesting projects ║
║ 💬 System design discussions and mock interviews ║
║ 📚 Mentoring in DSA and backend development ║
╚══════════════════════════════════════════════════════════════╝
"The best code is not the cleverest, it's the one that scales, survives, and someone else can read at 3am."
Mahesh Singh, maheshsingh20