Cyrano DJIKE
Technical Architect and Lead
Salary / Daily rate
Paris, France
Freelance
Can come onsite
Skills
Languages
About me
Intro
Technical Architect with 10+ years of experience specializing in platform development, refactoring, and team leadership. Proven track record transforming monolithic systems into microservices architecture, reducing batch failures and improving performance monitoring across banking, energy, and transportation sectors. Expertise in full-stack development, clean architecture implementation, and leading technical transformations that deliver measurable business impact.
Work experience
Tech Lead
RATP Smart SystemsFreelance
Mar 2022 - Jan 2025
2 years 11 months
Paris, France
Development of the FMD Platform (Sustainable Mobility Package) In this context, my responsibilities included the following: setting up the technical foundation of the project, initializing repositories, selecting technologies, design, defining application architectures, harmonizing development practices, promoting clean architecture, technical documentation, code reviews, peer programming, mob programming, team management, backlog review, tickets' preparation and refinement, and drafting technical specifications.
Senior developer fullstack
Societe Generale Corporate and Investment Banking - SGCIBFreelance
Nov 2021 - Mar 2022
5 months
Paris, France
As part of a squad of seven developers, I participated in the development and in the ongoing and corrective maintenance of a pool of applications intended for traders.
GRDFFreelance
Jun 2020 - Dec 2021
1 year 7 months
Paris, France
Tech Lead
Dec 2020 - Dec 2021
1 year 1 month
Paris, France
Audit, recommendations, and team lead for the refactoring of the MEG (Mon Espace GRDF) and PC (Portail Collectivités) applications. Software Craftsmanship, code quality improvement, training, and upskilling of developers on best practices with Angular .
Technical Account Manager
Jun 2020 - Dec 2020
7 months
Paris, France
Audit, Documentation, Recommendations, Architecture, and Implementation. Instrumentation of problematic applications using tools such as Dynatrace or New Relic; analysis and documentation of findings; proposals for mitigation solutions; implementation of said solutions. Setup of a storage and history tracking solution for NAS servers logs using the Elastic stack. Implementation of performance monitoring with Elastic APM, thereby improving real-time tracking, detection, and resolution of various issues across the application portfolio.
Senior Developer fullstack
BpifranceFreelance
Apr 2019 - Jul 2020
1 year 4 months
Maisons-Alfort, France
Development of the BEL (Online Banking) platform for BpiFrance within a squad of four full-stack developers. Implementation of an onboarding batch process for entrepreneurs on the TRIBU platform. Maintenance of legacy applications.
Technical Lead
Groupe Crédit Agricole
Sep 2015 - May 2019
3 years 9 months
Île-de-France, France · On-site
Project Lead – APPLE FSI An international supervision platform for managing loan file exchanges related to Apple product financing in France, Germany, and Italy. All Apple product financing through loans in these countries passed through this platform, representing hundreds of millions in transactions. In 2015, I took over the project and modernized it by refactoring six batches processes using Spring Batch. I transitioned the monolithic architecture to a microservice architecture, with specialized services for each of the three countries. I also developed a custom administration tool from scratch to monitor the entire platform. As a result, we reduced batches crashes from around five per day to fewer than one per week , failures were easier to detect and fix. This significantly reduced the major financial risks inherent to this platform.
PHP(Zend Framework)/ Java/ C/C++ Developer
Moneytel Global Services
Jul 2013 - Oct 2015
2 years 4 months
On-site
Development of Moneytel, an electronic payment platform independent of mobile network operators. As part of this role, I carried out the following tasks: Gathering client requirements Analysis, modeling, design, and implementation Deployment and operational monitoring of the system Network and server administration Development on payment terminals (New POS 8110)
Founder of Central Computer
Central ComputerFreelance
Mar 2011 - Jul 2013
2 years 5 months
Douala, Cameroon
Company providing the following IT services: IT Maintenance (computer and equipment repair) Application Development (Java, web) Network Installation and Maintenance Internet Service Provision Sale of technological appliances
Education
Université de Yaoundé
Maitrise
2013 - 2015
2 years 1 month
Université de Douala
Licence
2010 - 2012
2 years 1 month
Université de Douala
Diplome d'Etudes Universitaires Générales
2008 - 2010
2 years 1 month
Lycée de Nylon de Ndogpassi
Baccalauréat
2007 - 2008
1 year 1 month