Jérémy Goutin

Solutions Architect | 10+ Years Experience | 20+ Successful Projects

Freelance Expert in Software, Cloud & DevOps

Email: contact@jgoutin.dev
Website: https://jgoutin.dev
LinkedIn: https://www.linkedin.com/in/jgoutin
GitHub: https://github.com/jgoutin

Key Skills & Expertise

Cloud Architecture

AWS Expert - Passed external security audit

Key Strengths:

Serverless & Traditional: Complete solution architecture for both paradigms
Infrastructure as Code: Terraform expert for reproducible deployments
Security-First: Least-privilege IAM, VPC firewall, SecurityHub
Cost Optimization: FinOps best practices, multi-account architecture

Mastered AWS Services: VPC, EC2, ELB, RDS/Aurora, Lambda, DynamoDB, CloudFront, CloudWatch, SQS, SNS, SES, Cognito, Route53, S3, ECS, IAM

Multi-Cloud: Microsoft Azure (AAD, MS365, Azure DevOps), OpenStack, Alibaba Cloud

Software Development

Python Expert - 10+ years experience

Key Strengths:

Architecture & Design: Software architect for multiple enterprise projects
Modern Web Development: FastAPI, SQLAlchemy, PostgreSQL, DynamoDB
Scientific Computing: Numpy, Scipy, Pandas, Matplotlib, Cython
Quality Focus: Clean code, automated testing, long-term maintainability
AI-Augmented Development: Leveraging AI tools for enhanced productivity

Approach: Building scalable, maintainable software that grows with business needs

DevOps & CI/CD

Key Strengths:

Full Pipeline Automation: From code push to production deployment
DevSecOps: Security scanning integrated in CI/CD pipelines
GitOps: Infrastructure and deployment management via Git
Multi-Platform: GitHub Actions, GitLab CI/CD, Azure Pipeline, AWS CodeBuild
Configuration Management: Ansible, Docker

Result: Zero-touch deployments with built-in security and quality gates

Artificial Intelligence & LLM

Key Strengths:

LLMOps: Production deployment and management of language models
Enterprise AI Platforms: Complete architecture with data governance
RAG Systems: Retrieval-Augmented Generation for document intelligence
AWS Bedrock: Multi-model access and integration
Custom AI Solutions: Chatbots, development assistants, automated workflows

Focus: Secure, production-ready AI implementations with data privacy

System Administration

Linux Expertise: Fedora, CentOS, Debian, Ubuntu, Alpine Linux

Key Skills: Ansible automation, Linux hardening & security, PfSense firewall, TrueNAS storage

Professional Competencies

Technical: Complete solution architecture, complex problem solving, best practices compliance, fast learner Soft Skills: High autonomy, critical thinking, proactive approach, rigorous methodology

Significant Projects

stdapi.ai: OpenAI-Compatible API for AWS AI Services (August 2025-Present)

Context: Freelance Project Achievements:

Creation of an open-source API enabling OpenAI SDK compatibility with AWS AI services and Amazon Bedrock models
End-to-end project realization covering architecture design, full-stack development, AWS infrastructure deployment, technical documentation writing, and go-to-market strategy
Compatibility layer bridging OpenAI SDKs with 80+ Amazon Bedrock models and multiple AWS AI services
Technical implementation integrating Amazon Bedrock for LLM orchestration, Amazon Polly for speech synthesis, Amazon Transcribe for speech-to-text, and Amazon Translate
Multi-modal capabilities spanning text conversations, image generation, audio processing, and vector embeddings
Infrastructure deployed on AWS with multi-region architecture, CloudWatch observability, and hardened container images
Dual licensing model (AGPL-3.0 and AWS Marketplace commercial license) established to balance open-source community contribution and enterprise viability

Project website: https://stdapi.ai

GitHub: https://github.com/stdapi-ai/stdapi.ai

Technologies: AWS (Bedrock, Lambda, ECS, CloudWatch), Python, FastAPI, OpenAI API, Multi-modal AI

Enterprise AI/LLM Platform (July-August 2025)

Context: Freelance Project Achievements:

Creation of a centralized solution to exploit LLM models with data governance
Deployment of an LLM platform on AWS infrastructure
Development of a chatbot as a single, controlled access point to AI capabilities
Integration of RAG (Retrieval-Augmented Generation) to enrich responses with internal documents
IDE integration to enable development teams to generate and improve code
Use of AWS Bedrock for access to a varied portfolio of language models
Strict governance to protect company data

Technologies: AWS Bedrock, Python, RAG, LLM, AI

GitLab Runners Migration to AWS Serverless Architecture (March-June 2025)

Context: Freelance Project
Achievements:

Complete migration of CI/CD infrastructure to AWS serverless architecture
Deployment of GitLab runners based on ECS Fargate ARM for generic tasks (Terraform, curl, linters)
Implementation of GitLab runners leveraging AWS CodeBuild for compilation tasks
Abandonment of static IAM access keys in favor of temporary least privileged IAM roles
Centralization and securing of secrets management (Docker registries, Maven and NPM repositories)
Native support for ARM64 architecture for Docker image building
Notable performance improvement and reduction of waiting times
On-demand scalability eliminating job congestion
Significant optimization of operational costs

Technologies: GitLab CI/CD, AWS (ECS Fargate, CodeBuild, IAM), Docker, ARM64

AWS Infrastructure Standardization with Terraform (October 2023-October 2024)

Context: Freelance Project
Achievements:

Development of reference architectures via reusable Terraform modules
Migration from legacy EC2 architectures to AWS managed services (ECS, Aurora, Lambda, SQS, SES)
Creation of modules with clean interface encapsulating advanced and complex configuration
Native integration of security best practices (least privileged IAM, security groups, encryption, monitoring)
Notable reduction in time to set up new applications
Improved reliability through standardization
Simplified infrastructure maintenance
Adoption of DevOps processes by development teams

Technologies: Terraform, AWS (ECS, Aurora, Lambda, SQS, SES, IAM), Infrastructure as Code

Multi-Account AWS Shared VPC Architecture (October 2023-April 2024)

Context: Freelance Project
Achievements:

Design and implementation of a multi-account Dualstack (IPv4/IPv6) shared VPC
Integration of AWS Network Firewall, Route53 Resolver Firewall, AWS Site-to-Site VPN
FinOps optimization with simplified and centralized management
Configuration of VPC Endpoints to secure communications
Architecture enabling optimal scalability and security

Technologies: AWS VPC, Terraform, Network Firewall, Route53, VPN

FPGA Marketplace with Cloud-Native Architecture (November 2021-April 2023)

Context: Accelize - Architecture & Development Achievements:

Cloud Architecture:

High availability web service with multi-AZ EC2 backend
Angular frontend with S3 and CloudFront
Serverless microservices based on Lambda
User authentication with Cognito
Fully automated deployment via CI/CD

Software Architecture:

Complete design of SQL (PostgreSQL) and NoSQL (DynamoDB) data models
Main backend development in Python with FastAPI and SQLAlchemy Core
Python microservices design and development
Definition of all internal and external APIs (REST)
Testing and monitoring strategies
Optimized Linux configuration for EC2 servers

Technologies: AWS (EC2, Lambda, S3, CloudFront, Cognito, DynamoDB, RDS), Python, FastAPI, SQLAlchemy, PostgreSQL, Terraform

Containerized FPGA Application Execution Service (June 2021-October 2021)

Context: Accelize - Cloud Architecture Achievements:

Serverless architecture for executing public FPGA demos
Automatic provisioning and termination of FPGA instances on AWS and OpenStack
Securing Docker execution (isolation, sandboxing)
Use of Lambda, CloudFront, S3 for infrastructure
Automatic resource lifecycle management based on demand

Technologies: AWS (Lambda, CloudFront, S3, EC2), OpenStack, Docker, Python

Highly Available Linux Repository Manager (October 2021-March 2022)

Context: Accelize - Cloud Architecture Achievements:

Serverless architecture to host Debian and Red Hat repositories
Distribution via S3 and CloudFront with high availability
Automated package addition via CI/CD (internal packages)
Web service for partners (external package upload)
Automatic metadata and GPG signature updates
Use of Lambda for asynchronous processing

Technologies: AWS (S3, Lambda, CloudFront), Python, CI/CD, GPG

Microsoft Cloud Infrastructure Migration (April 2021-June 2021)

Context: Accelize - System Administration Achievements:

Complete architecture based on Microsoft Azure, AAD, MS365
Single Sign-On (SSO) between all services (AWS, GitHub, MS365)
Migration from Google Workspace to MS365
Automated Windows laptop management (provisioning, configuration, security)
Azure DevOps administration and repository management

Technologies: Microsoft Azure, AAD, MS365, AWS, GitHub, PowerShell

ACID: Dynamic Cloud Agents for Azure Pipelines (June 2021)

Context: Accelize - DevOps Achievements:

Execution of Azure Pipelines jobs on ephemeral agents provisioned on-demand on AWS EC2 and Azure VM
Development of a utility leveraging Terraform for automated resource provisioning and deletion
Agent software configuration handled by Ansible playbooks for complete execution environment customization
Spot instance usage integrated to minimize costs

Technologies: Azure Pipelines, AWS EC2, Azure VM, Terraform, Ansible

AWS Infrastructure Security Modernization (January 2019-January 2020)

Context: Accelize - Cloud Architecture Achievements:

Complete infrastructure overhaul via Infrastructure as Code with Terraform
Strict review of AWS IAM policies, network segmentation via VPCs
Integration of Security Hub for centralized threat monitoring
Entire infrastructure managed and versioned via Terraform
Successfully passed external security audit with excellent results

Technologies: AWS (VPC, EC2, RDS, S3, Lambda, Security Hub), Terraform

Secure AWS Development Environment (June 2019-July 2019)

Context: Accelize - Cloud Architecture Achievements:

Design of a multi-user internal development environment
Resource ownership system for traceability
Least privileged IAM policies for each developer
Automatic cost management with orphaned resource termination via Lambda and EventBridge
Automatic backups of development instances with DLM

Technologies: AWS (IAM, EC2, CloudWatch, Lambda, EventBridge, DLM), Terraform, Python

Accelpy: FPGA Application Deployment (July 2019-October 2019)

Context: Accelize - Software Development Achievements:

Automation tool for provisioning and deploying FPGA applications on cloud and on-premise infrastructures
Command-line tool orchestrating deployment of FPGA-accelerated hardware solutions
Interaction with platform APIs to manage FPGA design lifecycle
Automated resource provisioning on FPGA instances in the cloud or on-premise servers
Secure bitstream download, FPGA chip programming, and host software environment setup

Technologies: Python, AWS, OpenStack, FPGA, CLI

Apyfal: Cloud FPGA Application Deployment (April 2018-April 2019)

Context: Accelize - Software Development Achievements:

Development of Apyfal, a software solution facilitating computation acceleration on cloud-available FPGAs
Python client capable of remotely controlling complete application lifecycle
RESTful API for communication between client and orchestration server
Dynamic FPGA resource management, including bitstream programming and instance allocation

Technologies: Python, AWS, OpenStack, FPGA, REST API

Airfs (Pycosio): Unified Python Library for Cloud Storage (July 2018-February 2021)

Context: Open Source - Software Development Achievements:

Unified programming interface to interact with various remote and cloud storage systems
Implementation of “io.RawIOBase” and “io.BufferedIOBase” abstract classes for native compatibility
Advanced features: asynchronous writing, prefetching, memory-based locking, parallel connections
Support for multiple providers: AWS S3, Azure Blob Storage, Azure Files, OpenStack Swift, HTTP/HTTPS
Initially created as “pycosio”, taken over as a fork for extension and maintenance

Technologies: Python, AWS S3, Azure Storage, OpenStack Swift

Ansible Home: Ansible Collection for Self-Hosted Software (October 2019-October 2021)

Context: Open Source - DevOps Achievements:

Development of an Ansible collection for self-hosting free software with enhanced security
Specialized roles for automated installation: Nextcloud, Squid, Kodi, MPD
Modular dependency roles: Nginx, PostgreSQL, PHP-FPM, Valkey
“Common” role centralizing system initialization: firewall, SELinux hardening, automatic updates, SSH hardening
CI/CD workflow with GitHub Actions for validation and deployment

Technologies: Ansible, Fedora Linux, GitHub Actions, PostgreSQL, Nginx

Compilertools: High-Performance Python Binary Packages (February 2017-December 2017)

Context: Open Source - Software Development Achievements:

Complete solution for compiling C and C++ extensions into Python binary packages
Detection and use of advanced processor instruction sets (SIMD, AVX, SSE) for optimized binaries
Integration with standard Python packaging tools for PyPI distribution
Significant execution speed gains for compute-intensive applications

Technologies: Python, C/C++, SIMD, PyPI

Fazpy: Optical Measurement Analysis Software (October 2014-September 2017)

Context: Thales SESO - Software Development Achievements:

Complete desktop application under Windows using Python
User interface developed with Qt framework for optical and mechanical engineers
Advanced optical calculations and image processing modules
Performance optimization requiring algorithm optimization for large data volumes
Modular and scalable architecture integrating 70+ functional modules
Automation and reliability of measurement analysis, direct link between quality control and manufacturing

Technologies: Python, Qt, Numpy, Scipy, Cython, Windows

Electronic Card Test Bench Software (October 2017-April 2018)

Context: SuperSonic Imagine - Software Development Achievements:

Development of electronic test software on Debian
Client/server architecture for remote control and data collection
Software instrumentation for control and communication with measurement equipment
Calculation optimization with Numpy for large datasets
Implementation of SPC (Statistical Process Control) analysis method
New test scenarios to extend electronic card validation coverage

Technologies: Python, Debian, Numpy, Serial/TCP Communication

Open Source Contributions

Active contributor on various open source projects available on GitHub:

Development and maintenance of Python libraries
Contribution to third-party projects
Creation of tools for the community

https://github.com/jgoutin

Languages

French: Native
English: Professional in writing, intermediate in speaking
German: Basic notions

JGoutin-dev SARL - 994495422 R.C.S. Aix-en-Provence, France