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Nexidian/README.md

๐Ÿ’ผ Technical Lead - Finance Sector

Welcome to my GitHub portfolio! Iโ€™m a seasoned Technical Lead with extensive experience in software development and engineering, especially within the finance sector. My passion lies in building scalable, optimized, and robust solutions to tackle challenging problems in high-performance environments.


๐Ÿ› ๏ธ Technical Expertise

Core Languages

  • PHP: Expert in building robust back-end services and web applications. Extensive experience with frameworks like Laravel and Symfony.
  • Go: Skilled in developing high-concurrency, performant services. Used extensively for backend microservices and API design.
  • Rust: Passionate about writing efficient, safe, and low-level systems code. Experienced with high-performance finance applications.
  • JavaScript: Proficient in both client and server-side development, with a strong focus on modern frameworks like React, Node.js, and Express.

Additional Programming Knowledge

  • C/C++: Experience in building optimized low-level systems

๐Ÿ—๏ธ DevOps & Cloud Infrastructure

I have a strong command of modern DevOps practices and workflows, with a focus on automating deployments and enhancing CI/CD pipelines. Some key technologies include:

  • Cloud Providers: Deep experience with AWS services (EC2, Lambda, S3, RDS, ECS) for building and scaling cloud-native applications.
  • Containerization & Orchestration: Hands-on expertise in Docker and Kubernetes for deploying containerized applications at scale.
  • CI/CD Pipelines: Proficient in setting up GitLab CI, Jenkins, CircleCI, and GitHub Actions for automating build, test, and deployment processes.

๐Ÿ”ง Optimization & Troubleshooting

Optimizing performance is one of my core strengths. I have a natural curiosity for finding and fixing obscure bugs that often go unnoticed, improving overall application efficiency.

  • Code Optimization: Continuously refining codebases for better performance, memory efficiency, and resource utilization.
  • Performance Tuning: Specializing in high-load systems, latency reduction, and database optimization, ensuring that applications run at peak performance in production environments.

๐Ÿš€ Project Highlights

  • Finance Sector: Led the development of complex, mission-critical financial platforms, including trading systems, payment gateways, and risk management solutions.
  • Microservices Architectures: Architected and implemented Go-based microservices for high-throughput systems in distributed cloud environments.
  • Rust for Performance: Utilized Rust in latency-sensitive systems where performance is key, including data processing engines and financial analytics platforms.

Pinned Loading

  1. gocliselect gocliselect Public

    Lightweight menu selection library for CLI choices

    Go 38 15

  2. hyper-crypto-price hyper-crypto-price Public

    Crypto price status for Hyper terminal

    JavaScript

  3. gcp-firewall-monitor gcp-firewall-monitor Public

    A collection of scripts to monitor firewall rules within Google Cloud Platform

    Python

  4. google/timesketch google/timesketch Public

    Collaborative forensic timeline analysis

    Python 2.6k 589