Thierry B
Senior Software Engineer | PostgreSQL & Python
Salary / Daily rate
Paris, France
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Senior Technical Expert with 20+ years in software engineering and database optimization, specializing in Python, PostgreSQL, DevOps, and LLMs. Proven track record working with startups and established companies, implementing high-performance solutions across cloud and API architectures. Offering technical leadership, database consulting, and modern tech stack expertise to deliver scalable, efficient systems for your business challenges.
Work experience
Senior Technical Expert
AndeaTechFreelance
Sep 2020 - Present
6 years 2 months
Skills: Office 365 · HL7 · Amazon Web Services (AWS) · Project Management · Python (Programming Language) · Large Language Models (LLM) · PostgreSQL · PostGIS · Apache Airflow · Leadership technique · Agile Project Management · Ollama · Amazon Relational Database Service (RDS) · Startups · MongoDB · FastAPI
Senior Software Engineer
RATP Smart SystemsFreelance
Sep 2020 - Jan 2025
4 years 5 months
Paris, France
Skills: IMDF · Gitlab CI · Puppet (Software) · Overture Map · Python (Programming Language) · Docker · PostgreSQL · OSM · Kubernetes · PostGIS · REST APIs · Timescaledb · SQL Tuning · Jenkins · DuckDB · Data Visualization · Extract, Transform, Load (ETL) · Jira · Mapbox · Database Optimization · Sonarqube · Tornado · Grafana · Gitlab · Lua · JavaScript · DevOps · Capistrano · Kong API Gateway · FastAPI
Database Specialist
HologardeFreelance
Oct 2022 - Oct 2024
2 years 1 month
Hybrid
Skills: PostgreSQL · PostGIS · Timescaledb · SQL Tuning · Extract, Transform, Load (ETL) · Technical Audits · Database Consulting
Technical Consultant
MappyFreelance
Oct 2015 - May 2020
4 years 8 months
92100 Boulogne-Billancourt, France
Skills: Git · QGIS · Puppet (Software) · Python (Programming Language) · Docker · PostgreSQL · Puppet · OSM · Airflow · Documentation · PostGIS · Scrum · SQL Tuning · Jenkins · Data Visualization · Agile Project Management · Agile Methodologies · Jira · Mapbox · Coaching · Database Optimization · Team Leadership · Tornado · Grafana · JavaScript · GitFlow · DevOps · Capistrano
Software Architect
SMARTDIA ALLIANCE
Apr 2015 - Dec 2015
9 months
Remote, OR 97458, USA
Skills: User Stories · Project Management · Python (Programming Language) · RabbitMQ · PostgreSQL · jQuery · Falcon · REST APIs · Leadership technique · Nginx · Agile Project Management · Agile Methodologies · Pivotal Tracker · Redis · Team Leadership · Startups · Software Architecture · Elastic Stack (ELK) · Node.js
Software Architect
InvoxisFreelance
Jan 2015 - Mar 2015
3 months
Paris, France
Skills: Amazon Web Services (AWS) · Ruby on Rails · Ruby · PostgreSQL · Software as a Service (SaaS) · Amazon Relational Database Service (RDS) · Startups
Chief Technology Officer
ELLEGIANCE
Nov 2013 - Dec 2014
1 year 2 months
Paris, France
Skills: Git · Technical Architecture · Project Management · PostgreSQL · Elasticsearch · MySQL · Databases Tuning · Scrum · REST APIs · Software as a Service (SaaS) · Leadership technique · Nginx · Agile Methodologies · SVN · Coaching · Team Leadership · Leadership · RESTful WebServices · Software Architecture · Lua · GitFlow · Auditing
Information Technology Consultant
Elan TechnlogieFreelance
Jul 2013 - Oct 2013
4 months
Ouagadougou, Burkina Faso
Skills: Oracle Database · Project Management · Scrum · Leadership technique · Agile Methodologies · Team Leadership
Information Technology Consultant
BistriFreelance
Jan 2013 - Jul 2013
7 months
Paris, France
Skills: Technical Architecture · PostgreSQL · Replication (Computing) · Ejabberd · Tsung · Redis · Startups · Software Architecture · NoSQL · Auditing
Development Database Administrator
IngenicoFreelance
Jan 2012 - Mar 2013
1 year 3 months
Paris, France
Skills: Python (Programming Language) · PostgreSQL · Databases Tuning · SQL Tuning · Extract, Transform, Load (ETL) · Auditing
Senior Software Engineer
af83
Apr 2009 - Jan 2012
2 years 10 months
Paris, France
Skills: Git · Ruby on Rails · Ruby · RabbitMQ · Ejabberd · Scrum · REST APIs · Tsung · Team Leadership · XMPP · RESTful WebServices · Software Architecture · JavaScript · Node.js
Ingenieur de développement, Lead Dev
violet.net
Jan 2007 - Jan 2009
2 years 1 month
On-site
Skills: Java · Erlang · Project Management · Team Management · Startups · XMPP
Senior Software Development Engineer
meetic
Jan 2003 - Jan 2007
4 years 1 month
92100 Boulogne-Billancourt, France
Skills: Java · Erlang · PHP · CVS · Oracle SQL Developer
Senior Software Engineer
AchatPro
Mar 2003 - Oct 2003
8 months
Paris, France
Skills: I2 · J2EE Application Development · ERP Software · Oracle SQL Developer · Tomcat
Senior Software Developer and PostgreSQL DBA
DAREA
Mar 2002 - Mar 2003
1 year 1 month
Skills: Java · Oracle Database · PostgreSQL · Shell Scripting · Linux · Perl
Software Developer
Nurun
Sep 2000 - Mar 2002
1 year 7 months
Skills: Java Database Connectivity (JDBC) · Oracle Database · PHP · MySQL · J2EE Application Development · Apache · JavaServer Pages (JSP) · JavaScript · Perl · Oracle SQL Developer · Tomcat
Senior Software Developer
Aurora-Linux
Jan 2001 - Jan 2002
1 year 1 month
Skills: Oracle Database · PHP · PostgreSQL · MySQL · Linux · Perl
Education
edX
Certificate Software as a Service From BerkeleyX
2013 - 1900
MongoDB University
2013 - 1900
Institut de Poly-Informatique (Groupe IGS)
1900 - 1900
1 month
Conservatoire National des Arts et Métiers
1900 - 1900
1 month