About me

I’m a Software Engineer and Technology Manager with over 4 years of experience in crafting scalable, high-performance backend systems. I thrive on building solutions that improve efficiency, reliability, and user experience.

My expertise includes developing robust backend services using Node.js, Express.js, MySQL, MongoDB, and Redis. I have hands-on experience with cloud services like AWS (ECS, S3, Lambda, CloudFront) and DevOps practices such as Docker and CI/CD pipelines.

As a Tech Leader, I’ve led backend teams, driven critical projects, and designed microservices architectures to ensure scalability, security, and maintainability. I’m passionate about solving complex challenges and turning them into simple, scalable solutions that deliver real impact.

What I'm Doing

  • API icon

    API Development & Integration

    Building secure and scalable RESTful APIs and integrating third-party services to enhance functionality and performance.

  • Architecture icon

    System Design & Architecture

    Designing scalable, high-performance backend systems using microservices, message queues, caching mechanisms, and cloud infrastructure.

  • Cloud icon

    Cloud Infrastructure & DevOps

    Managing cloud infrastructure on AWS, including ECS, S3, CloudFront, and Lambda. Implementing CI/CD pipelines for efficient deployments.

  • Database icon

    Database Management & Optimization

    Expertise in MySQL and MongoDB for designing efficient database schemas, optimizing queries, and ensuring data integrity and performance.

  • Queue icon

    Job Queues & Asynchronous Processing

    Implementing asynchronous job queues using BullMQ and Redis to handle background tasks, improving system performance and reliability.

Daniel lewis
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Daniel lewis

Richard was hired to create a corporate identity. We were very pleased with the work done. She has a lot of experience and is very concerned about the needs of client. Lorem ipsum dolor sit amet, ullamcous cididt consectetur adipiscing elit, seds do et eiusmod tempor incididunt ut laborels dolore magnarels alia.

Resume

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Education

  1. Bachelor of Technology (B.Tech) in Information Technology, GGSIPU

    2017 — 2021

    Gained foundational knowledge in software development, data structures, and algorithms. Completed multiple projects in web and backend development using Node.js and MySQL.

Experience

  1. Flexiele

    1. Manager Technology (Tech Lead)

      October 2024 — Present

      Leading a team of backend developers, implementing scalable solutions using Node.js, MySQL, Redis, and AWS. Designed a multi-tenant HRMS platform with custom landing pages and caching mechanisms to improve performance and scalability.

    2. Senior Associate Tech

      October 2023 — September 2024

      Developed and maintained backend services for a cloud-based HRMS system. Implemented Redis caching, CloudFront distribution for S3, and integrated third-party APIs. Took ownership of critical projects, including document uploads and payroll integrations.

    3. Associate Tech

      March 2021 — September 2023

      Focused on building RESTful APIs and backend logic using Node.js and Express. Worked on integrating databases like MySQL and MongoDB, and explored cloud solutions like AWS Fargate, S3, and ECS.

  2. BharatNXT

    1. Backend Developer Intern

      June 2019 — September 2019

      Created and configured multiple cron jobs for automated data processing. Developed REST APIs for user leaderboard calculations, contributing to the backend performance of the platform.

My Skills

  • Node.js & Frameworks(Express, Fastify, etc)
    90%
  • System Design & Architecture
    80%
  • API Development & Integration (REST & GraphQL)
    85%
  • Redis & Caching Mechanisms
    85%
  • AWS (ECS, S3, CloudFront, Lambda, RDS)
    80%
  • Database Management (MySQL, MongoDB)
    85%
  • BullMQ & Async Job Queues
    75%
  • Security Best Practices (OAuth2, JWT, CSRF, XSS)
    80%
  • Docker & CI/CD (GitHub Actions, Jenkins)
    75%
  • Microservices Architecture
    80%
  • Logging & Monitoring (Winston, CloudWatch, Grafana)
    70%
  • Troubleshooting & Debugging
    85%
  • JavaScript (ES6+)
    80%
  • React
    40%

Portfolio

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Blog

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Contact

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