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engrkashem/README.md

Kashem

Hi, I'm MOHAMMAD ABUL KASHEM

Software Engineer | Full Stack Web Developer | Learner

Skills:

  • Core:

    • Strong in JavaScript, TypeScript, Python, C++ with solid knowledge of Data Structures & Algorithms
    • Experienced in System Design, Database Management, and SDLC
    • Familiar with Rust for performance-critical applications
  • Backend:

    • Frameworks: Node.js, NestJS, Express.js, Django
    • APIs: GraphQL (Apollo Server), RESTful API design
    • Databases: MongoDB, MySQL, PostgreSQL, schema design, indexing
    • ORMs/ODMs: Mongoose, Prisma
    • Real-time Communication: WebRTC, Socket.IO
    • Authentication & Authorization: JWT, OAuth2
    • Testing: Jest, Supertest (unit & integration testing)
    • Deployment & CI/CD: Docker, GitHub Actions, PM2, Nginx
  • Frontend:

    • Web: React.js, Next.js
    • UI Frameworks: Tailwind CSS, Bootstrap, Ant Design, Material UI
    • State Management: Redux, RTK Query

Professional Experiences:

  • Backend Developer
    Company: Zubion Development (July 2024 - present)

    • Achievements:
      • Developed scalable backend infrastructure for a CRM SaaS platform that can handle 3x more concurrent users without additional server costs.
      • Designed and implemented RESTful & GraphQL APIs in NestJS with query efficiency and caching optimization to improve average response times by ~30%.
      • Optimized MongoDB schemas & indexes to reduce slow queries by 40% and improve reporting/dashboard performance.
      • System-wide validation and error handling to cut production bugs by ~25% and improve system reliability.
      • Introduced code modularity, testing, and CI/CD pipelines to increase deployment speed and reduce rollback incidents.
      • Contributed across the SDLC: From system design, requirements analysis, and database modeling to deployment and monitoring ensured end-to-end delivery of features.

Contact Details:

About Me

  • I am an EEE Engineer with extensive hands-on experience in web development and software engineering, specializing in building scalable, high-performance applications. My expertise lies in backend-focused development, with strong capabilities in frontend design and integration, ensuring seamless and efficient software solutions.

  • I have a proven track record with technologies such as JavaScript, TypeScript, Python, C++, React.js, Node.js, Django, GraphQL, MySQL, PostgreSQL, MongoDB, and Mongoose, complemented by a solid foundation in Data Structures and Algorithms. My skills enable me to design and implement systems that are not only technically robust but also aligned with business objectives.

  • My background extends beyond development. My experience in procurement, industrial production, and vendor management equips me with a unique ability to understand operational workflows and deliver solutions that drive business growth. As an employee, I aim to be a catalyst for organizational success by aligning technical solutions with business strategies.

  • I am enthusiastic about contributing as a Software Engineer or Full-Stack Developer in national, or multinational organizations. I am open to mid level roles with a clear focus on long-term growth, collaboration, and creating value. If you are looking for a professional who combines technical expertise with a business-oriented mindset, let’s connect!



🥅 2025 Goals:

  • Learning Computer Networking
  • Deep Dive into Docker
  • Learning Linux system a bit more advance
  • Learning DevOps a bit complex level



  • 📫 GitHub Stats

    Pinned Loading

    1. algorithm_with_python algorithm_with_python Public

      Python

    2. basic_computer_networking basic_computer_networking Public

      Makefile

    3. inventory-management-server inventory-management-server Public

      TypeScript

    4. inventory_management_client inventory_management_client Public

      TypeScript