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Available for custom development and architecture

Erick Laureano Lechuga

Software Engineer

Computer Systems Engineer with over 9 years of experience in Full-stack development, DevOps, and AWS cloud. Specialized in designing and implementing high-performance serverless microservices. Throughout my career, I have worked in various roles, which allows me to be highly adaptable to different day-to-day needs. I have strong communication skills and a passion for sharing knowledge with team members, enabling me to step into leadership roles managing teams of up to 12 people. Having expertise in both development and infrastructure allows me to design better CI/CD workflows, optimizing compute resources and delivery time. Adopting AI has accelerated my learning curve and work productivity, leveraging tools like Kiro, AI-DLC, OpenCode, and Ollama.

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☁️

9+ Years Exp

AWS Architecture & Full-stack Development

AWSPythonJavascriptDevSecOps

// Quantifiable Achievements

Latency Reduction
2.5s → 1.4s
Designed a multi-tier caching system with Redis for critical APIs.
Cost Optimization
9% ↓
Efficient load balancing between serverless Lambdas and dedicated instances.
Development Time
50% ↓
Created templates for third-party API integrations.
Automated Support
2X ↑
Implemented monitoring and alerting for third-party service disruptions.

// Technical Capabilities

☁️ AWS Cloud Infrastructure

  • Compute: EC2, Lambda, Elastic Beanstalk, Amplify
  • Networking and Content Delivery: VPC, Load Balancers
  • Security, Identity, and Governance: Security Groups, GuardDuty, IAM, Identity Center, Organizations, Secrets Manager
  • Storage and Databases: S3, RDS, DynamoDB, ElastiCache
  • Application Integration: API Gateway, SQS, SNS, EventBridge

🛡️ Cybersecurity & DevSecOps

  • Extended Detection and Response (XDR & CSPM): Bitdefender GravityZone, Wiz
  • CI/CD & Secure Pipeline: GitHub Actions, Bitbucket Pipelines, SAST/DAST
  • Governance, Risk, and Compliance (GRC): NIST CSF 2.0 Frameworks

💻 Software Development

  • Programming Languages: Python, PHP, JavaScript
  • Frameworks & Libraries: FastAPI, Flask, Laravel, React, Astro, Vue.js, Next.js
  • Databases: MySQL, PostgreSQL, Redis, DynamoDB
  • AI-Assisted Development: Kiro, OpenCode, Claude, Ollama (Local Models)
  • IDEs & Version Control: PyCharm, WebStorm, PhpStorm, VS Code, Git

// Work Experience

  1. Software Architect

    August 2023 – September 2026

    Envíoclick

    • Designed and implemented a multi-tier caching system with Redis, reducing core API average response time from 2.5s to 1.4s.
    • Optimized AWS infrastructure compute and storage (Elastic Beanstalk, Lambdas, S3, RDS), lowering operational costs and improving system scalability.
    • Supervised cloud infrastructure and support teams to guarantee 99.9% annual uptime SLA.
    • Led and managed the information security program (SecOps), deploying Bitdefender GravityZone XDR solution and integrating WIZ security provider.
    • Designed workflows for Artificial Intelligence integration using AWS AI-DLC (AI Development Life Cycle) methodology.
    • Implemented governance policies and secure infrastructure aligned with compliance frameworks such as NIST CSF 2.0.

  2. Tech Lead

    August 2021 – March 2023

    Envíoclick

    • Technical supervision of the product development team, guiding coding best practices.
    • Conducted Python, Laravel, and AWS programming training sessions for the development team to promote professional growth.
    • Designed and introduced continuous integration and automation (CI/CD) using Bitbucket Pipelines and GitHub Actions, reducing deployment time by 40%.
    • Full Stack development of custom services for high-profile clients.
    • Designed and implemented a provider outage monitoring and alerting service with response times under 1 minute, preventing impact on clients.

  3. Backend Python Developer

    July 2019 – July 2021

    Envíoclick

    • Migrated legacy monolithic API services from PHP Laravel 5.4 to scalable serverless microservices based on AWS Lambda and Python 3.7.
    • Created automation scripts for monitoring, asynchronous processing, and inter-service communication using SQS, SNS, and EventBridge.
    • Developed an integration template for courier and shipping APIs, reducing integration time from 15 days to 8 days.

  4. Full Stack Developer

    January 2018 – July 2019

    Solid Solution S.A. de C.V.

    • Developed web applications for real-time assembly line monitoring using Django, AngularJS, and relational databases.

  5. Frontend Developer

    August 2017 – January 2018

    AGO Consultores

    • Analyzed databases and developed interactive user interfaces with AngularJS for payroll systems and institutional performance evaluations.

Let's discuss your next project

Looking for advice on Cloud Architecture, DevSecOps automation, or technical leadership for your team? Get in touch directly.

📧 erickllaureano@gmail.com🔗 LinkedIn Profile