Hire the Best Amazon S3 Developers in California

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Girish J.

La Cañada Flintridge, California

$195/hr
5.0
9 jobs

I have 6 AWS & 2 Kubernetes Certifications. I have been helping clients to build and migrate to Amazon Web Services. As an AWS certified Professional Solutions Architect and Devops, I help with designing, building and deploying scalable solutions on AWS. My main area of expertise is development using Serverless And Container (Docker on both ECS, ECS Fargate and EKS) technologies which proves to be very cost-effective. I have very strong experience in both infrastructure and application development. My typical projects and solutions include: - Infrastructure as code using Terraform, AWS CDK or Serverless Framework [VPC, Security Groups, IAM roles etc.] - API development using API Gateway backed by Lambda, DynamoDB / Aurora for Database, Cognito / Google / Akamai as OIDC providers, OKTA integration, Lambda Authorizers etc. - API integration to 3rd party systems, Integration with AWS to data center etc. - CICD with Harness, Github Actions, Jenkins, Travis, AWS Codebuild, Codedeploy and Code Pipeline - Data Lake: S3 (Kinesis Firehose as delivery streams), - Event based processing (Cloudwatch event trigger to SNS, SQS, Lambda, Step Function, Fargate etc.) - ECS or Kubernetes (AWS EKS) for containerized orchestration and solutions - AWS load balancers to EC2, or to containers deployed with EKS / ECS - ETL processing with AWS Glue, Athena - Developing applications in both Node JS / typescript and Python - Front End: React / Vue.js / Javascript Whenever I get a chance, I try to create AWS/Kubernetes educational videos for my youtube channel: youtube.com/@MyCloudTutorials

  • Amazon S3
  • Python
  • Serverless Computing
  • Amazon Web Services
  • AWS Lambda
  • Amazon Cognito
  • AWS CodeDeploy
  • Amazon ECS
  • Kubernetes
  • Amazon DynamoDB
  • Node.js
  • JavaScript
  • Docker
  • AWS CloudFront
  • DevOps
Raja S.

El Dorado Hills, California

$70/hr
4.9
13 jobs

What's stopping you from starting your journey? Book a free 30-minute consultation call with me to discuss your project needs! I have over 08 years of experience as a Data Engineer and AWS Architect, specializing in AWS Lambda, EC2, AWS Terraform, AI and Python. My expertise also includes CI/CD, Docker, and Kubernetes, with a strong focus on SQL and Python. In recent years, I’ve expanded my skillset into AI Engineering, building and integrating AI systems, LLM-powered workflows, and end-to-end pipelines for scalable machine learning and NLP applications. Key Skills: ✅ AWS Services: AWS Lambda, EC2, AWS Terraform ✅ CI/CD: AWS CI/CD, DevOps CI/CD, GitLab CI/CD, Azure DevOps CI/CD ✅ Containerization: Docker, Kubernetes, DevOps Docker, DevOps Kubernetes, Azure Kubernetes ✅ Programming: Python, Python AWS, Python Docker ✅ Infrastructure as Code: Terraform, AWS Terraform, GCP Terraform, Azure Terraform ✅ DevOps Engineering: AWS DevOps, Azure DevOps, DevOps Engineer, Azure DevOps Engineer, AWS Developer ✅ Architecture: AWS Architect, Azure Architect ✅ Data Engineering: Azure Data Engineer ✅ AI Engineering: AI workflow orchestration, LLM API integration (OpenAI, Anthropic), vector DB (Pinecone, FAISS) ✅ AI Development: Chatbot development, Retrieval-Augmented Generation (RAG), prompt engineering ✅ AI Integration: Twilio/OpenAI/WhatsApp bots, serverless AI systems, cloud-native AI pipelines As a versatile cloud and AI engineer, I provide high-quality services tailored to your specific needs. My expertise ensures I can deliver comprehensive and cost-effective solutions for your business. When you choose to work with me, you'll get: ⭐️ Clear, effective communication ⭐️ Quality recommendations to ensure project success ⭐️ A focused, collaborative approach with your team ⭐️ A results-focused approach that delivers value Here are some technical specialties I can help you with: ✅ AWS Services: AWS Lambda, EC2, AWS Terraform ✅ CI/CD: AWS CI/CD, DevOps CI/CD, GitLab CI/CD, Azure DevOps CI/CD ✅ Containerization: Docker, Kubernetes, DevOps Docker, DevOps Kubernetes, Azure Kubernetes ✅ Programming: Python, Python AWS, Python Docker ✅ Infrastructure as Code: Terraform, AWS Terraform, GCP Terraform, Azure Terraform ✅ AI Workflows & Integration: AI chatbots, API orchestration, serverless AI pipelines, LLM applications Let's discuss how I can help you achieve your goals! - - - - - - BuzzWords: ``` aws OR amazonwebservices OR dataengineering OR data OR lambda OR athena OR redshift OR stepfunctions OR eventbridge OR ses OR sns OR iam OR cloudformation OR sdk OR pythonsdk OR s3 OR cloudwatch OR costexplorer OR dms OR lambdatrigger OR glue OR awsglue OR gluecrawler OR awsgluecrawler OR SQL OR windowfunction OR rownum OR cte OR storedprocedures OR storedprocedure OR tableau OR tableauprep OR tableauonline OR tableaucloud OR airflow OR airbyte OR teraform OR cloud OR migration OR sql OR python OR infrastrcture OR etl OR etlpipeline OR pipeline OR datatransformation aws OR amazonwebservices OR dataengineering OR data OR lambda OR athena OR redshift OR stepfunctions OR eventbridge OR ses OR sns OR iam OR cloudformation OR sdk OR pythonsdk OR s3 OR cloudwatch OR costexplorer OR dms OR lambdatrigger OR glue OR awsglue OR gluecrawler OR awsgluecrawler OR SQL OR windowfunction OR rownum OR cte OR storedprocedures OR storedprocedure OR tableau OR tableauprep OR tableauonline OR tableaucloud OR airflow OR airbyte OR teraform OR cloud OR migration OR sql OR python OR infrastrcture OR etl OR etlpipeline OR pipeline OR datatransformation aws OR amazonwebservices OR dataengineering OR data OR lambda OR athena OR redshift OR stepfunctions OR eventbridge OR ses OR sns OR iam OR cloudformation OR sdk OR pythonsdk OR s3 OR cloudwatch OR costexplorer OR dms OR lambdatrigger OR glue OR awsglue OR gluecrawler OR awsgluecrawler OR SQL OR windowfunction OR rownum OR cte OR storedprocedures OR storedprocedure OR tableau OR tableauprep OR tableauonline OR tableaucloud OR airflow OR airbyte OR teraform OR cloud OR migration OR sql OR python OR infrastrcture OR etl OR etlpipeline OR pipeline OR datatransformation aws OR amazonwebservices OR dataengineering OR data OR lambda OR athena OR redshift OR stepfunctions OR eventbridge OR ses OR sns OR iam OR cloudformation OR sdk OR pythonsdk OR s3 OR cloudwatch OR costexplorer OR dms OR lambdatrigger OR glue OR awsglue OR gluecrawler OR awsgluecrawler OR SQL OR windowfunction OR rownum OR cte OR storedprocedures OR storedprocedure OR tableau OR tableauprep OR tableauonline OR tableaucloud OR airflow OR airbyte OR teraform OR cloud OR migration OR sql OR python OR infrastrcture OR etl OR etlpipeline OR pipeline OR datatransformation

  • Amazon S3
  • SQL
  • Python
  • Amazon Web Services
  • AWS Lambda
  • AWS Glue
  • Amazon Redshift
  • Amazon Athena
  • Microsoft SQL Server
  • SQL Server Integration Services
  • Apache Airflow
  • AWS Development
  • AWS CloudFormation
  • Amazon DynamoDB
  • Tableau
Gregory L.

Long Beach, California

$175/hr
4.9
24 jobs

I build production data systems and deploy the AWS infrastructure they run on. Client work spans cybersecurity, genomics, social media, and NLP — each with multi-service architectures, fault tolerance, and domain-specific data models. I hold both AWS Solutions Architect Professional and DevOps Engineer Professional certifications. **Streaming & Event-Driven Systems** — Real-time pipelines with complex fanout, rate limiting, and fault tolerance. A cybersecurity threat intelligence platform with 11 parallel Kinesis stream processors. A serverless social media pipeline ingesting millions of posts per day to Snowflake. A config-driven data collection platform where adding a new source is a YAML file. **LLM Processing & Knowledge Graphs** — AI systems that extract structured knowledge from unstructured data. A 7-year production Neo4j graph database serving clinicians and researchers with 35,000+ genetic alleles. Entity extraction using LLMs and semantic embeddings with cross-document resolution and knowledge graph persistence. **AWS Infrastructure** — Multi-account landing zones with Organizations, SCPs, IAM Identity Center, and per-account security baselines. Iceberg data platforms with Glue, Athena, and EMR. Battle-tested Terraform templates that encode solutions to problems I've already solved. **Stack:** Python | Kafka, Kinesis, SQS/SNS | Neo4j, PostgreSQL, Snowflake, vector databases | Terraform, CloudFormation, CDK | Spark, dbt, Athena, Glue, EMR | Iceberg, Dagster | FastAPI, Docker Every engagement includes full documentation, architecture decisions, and structured handoffs — so your next engineer can continue without reverse-engineering intent. **AWS Certified:** Solutions Architect Professional + DevOps Engineer Professional - AWS Solutions Architect Professional (2/2025 – 2/2028) - AWS DevOps Engineer Professional (1/2025 – 1/2028) - AWS Developer Associate (1/2023 – 1/2028) - AWS SysOps Administrator Associate (1/2023 – 1/2028) Engagements start with a discovery call to scope the work, followed by a product requirements document, statement of work, and 50% deposit. NDAs and retainer agreements available for ongoing work. Please share your project details, budget, and timeline so I can provide an accurate estimate.

  • Amazon S3
  • Apache Spark
  • Python
  • SQL
  • ETL Pipeline
  • Serverless Computing
  • AWS Glue
  • PySpark
  • AWS CloudFormation
  • Database Architecture
  • Docker
  • Bash Programming
  • Neo4j
  • Database Design
  • AWS Lambda
  • Data Scraping
Iskandar B.

Santa Monica, California

$120/hr
5.0
42 jobs

I'm a highly skilled Top Rated Plus senior sofware and infrastructure engineer, specializing on Python and Typescript. I have extensive experience in: - Serverless infrastructure design and development utilizing variety of AWS services like: Lambda, DynamoDB, SQS, Step Functions, Batch - High-load infrastructure design: recently deployed Batch processing for AI model allow it to server thousands parallel requests with help of AWS Batch and AWS StepFunctions - DevOps: Infrastructure as code, AWS CDK, Serverless framework, Terraform, setting up CI/CD - Python and Typescript programming Technologies I’m working with: Serverless Framework, Cloudformation, AWS Lambda, DynamoDB, API Gateway, AWS Cognito, AWS Batch processing, Python, TypeScript, Node.js, Dart, Flutter, React

  • Amazon S3
  • Amazon Web Services
  • Automation
  • Serverless Computing
  • Python
  • Node.js
  • QuickBooks Online API
  • TypeScript
  • API
  • AWS Lambda
  • App Development
  • Flutter
  • Amazon DynamoDB
Benjamin H.

Chino Hills, California

$25/hr
4.9
47 jobs

A beautiful website is useless if it doesn't convert. By combining a B.A. in Psychology with deep technical expertise, I build digital ecosystems that look great and drive human action. As a Marketing Director and web developer, my expertise covers the full spectrum of digital strategy. From leading brand development and AI-driven digital marketing campaigns to engineering complex WordPress and Elementor Pro sites, I bridge the gap between creative vision and technical execution. With a disciplined, mission-oriented approach honed during my active duty service in the US Air Force, I ensure projects are delivered on time, on target, and optimized for customer retention.

  • WordPress
  • Elementor
  • Front-End Development
  • Graphic Design
  • Digital Ad Campaign
  • Web Design
  • Customer Support
  • WooCommerce
  • Shopify
  • WordPress e-Commerce
  • Adobe Firefly
  • ElevenLabs
  • Wix
  • Gemini
  • CompTIA
Eugene D.

Daly City, California

$110/hr
4.9
29 jobs

As a CISSP-certified Information Security Manager with deep DevOps and DevSecOps experience, I help organizations secure their systems without slowing delivery. I combine strategic security leadership with hands-on technical execution across cloud infrastructure, CI/CD pipelines, and modern application stacks. My approach bridges security, engineering, and operations, ensuring security is built into how teams design, deploy, and operate systems—not bolted on later. SERVICES OFFERED Security Assessments & Risk Management • Conduct in-depth security assessments, threat modeling, and risk analyses • Identify vulnerabilities across cloud infrastructure, applications, CI/CD pipelines, and networks • Prioritize remediation aligned with real business and engineering impact DevSecOps & Secure SDLC • Integrate security into CI/CD pipelines (GitHub Actions, GitLab CI, etc.) • Implement automated controls for SAST, DAST, dependency scanning, secrets management, and IaC security • Define and operationalize secure SDLC practices without reducing developer velocity Cybersecurity & Cloud Security Strategy • Design and implement programs aligned with ISO 27001, SOC 2, PCI-DSS, and NIST • Secure AWS, Azure, and GCP using least privilege, logging, monitoring, and defense-in-depth • Build scalable architectures that support growth Incident Response & Operational Security • Lead and support incident response and breach handling • Coordinate containment, recovery, and root-cause analysis • Improve logging, alerting, and detection Compliance & Audit Readiness • Prepare organizations for SOC 2, ISO 27001, HIPAA, PCI-DSS, and GDPR • Translate compliance requirements into practical technical controls • Produce audit-ready documentation and evidence Endpoint, Network & Platform Security • Implement endpoint protection and device hardening • Design secure network architectures and zero-trust patterns • Improve identity and access management across cloud and SaaS Security Training & Engineering Enablement • Provide practical security training for engineering and DevOps teams • Run phishing simulations and awareness programs • Help teams understand why controls exist WHY WORK WITH ME • CISSP-certified with hands-on DevOps and cloud security experience • Practical, production-ready security controls • Experience with startups through enterprise environments • Direct, clear communication with no unnecessary complexity Let’s build a secure, scalable, and audit-ready environment that supports engineering teams and protects your business as it grows.

  • Amazon S3
  • Ansible
  • Amazon Web Services
  • Kubernetes
  • Amazon ECS
  • Jenkins
  • Network Security
  • Information Security
  • Amazon RDS
  • Continuous Integration
  • Amazon EC2
  • DevOps
  • Internet Security
  • Network Administration

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