Experience

Roles and delivery across enterprise platforms, banking, and FinTech.

4+ years in production
Bank of Africa Group delivery via Synapse
West Africa · Remote worldwide
Bilingual FR / EN

Download CV Book a call LinkedIn Contact

What you get

Hands-on delivery across enterprise platforms — APIs, distributed systems, and production pipelines in banking and FinTech. Outcomes you can check: multi-subsidiary banking delivery, Wave / Orange Money rails, and production ownership.

Senior Backend Engineer — Banking Platforms (Consultant)

ClientBank of Africa — Groupe Bank of Africa

Drove backend modernization (Java / Spring Boot, multi-tenancy, clean architecture) serving 11+ Bank of Africa Group subsidiaries — standardizing integration patterns and raising maintainability of core services.
Designed secured REST APIs and gateway-style boundaries (versioned contracts, JWT / RBAC, audit logging) plus append-only reconciliation so money movement stays explainable for finance and compliance. Ownership with product, QA, and engineering on high-availability delivery (Docker, Kubernetes, CI/CD).

Stack

Java
Spring Boot
Docker
Kubernetes
CI/CD
JasperReports

Backend Engineer — FinTech & Payments

Owned backend microservices for digital lending, customer onboarding, and payment workflows on a FinTech platform in production.
Integrated Wave and Orange Money; designed Kafka event flows with explicit idempotency so retries cannot double-debit. Hardened APIs with Spring Security and improved payment operations reliability on AWS (Docker, GitLab CI/CD).

Stack

Java
Spring Boot
AWS
PostgreSQL
Apache Kafka
Docker
GitLab CI/CD

Software Engineer — SaaS Platform

Built multi-tenant backend services and REST APIs for inventory, orders, sales, and financial workflows helping SMEs run operations.
Improved performance via query optimization, caching, and async processing — keeping reporting off the collection path so checkout stays responsive.

Stack

Java
Spring Boot
MySQL
Angular
TypeScript

Software Engineer

Developed backend services and domain features supporting patient management, consultations, prescriptions, and healthcare workflows on a clinical platform.
Designed secure and scalable REST APIs across multiple business modules. Improved performance through caching and asynchronous processing; participated in code reviews and testing.

Stack

Java
Spring Boot
Angular

Ready for the next step?

Download the CV for hiring, or review ways to work for freelance and contract.

CV Ways to work

Education

Formal training and continuous learning in software engineering.

Master, Software Engineering
Université numérique Cheikh Hamidou KANE (UN-CHK)
May 2024
Bachelor, Mathematics & Computer Science
Université numérique Cheikh Hamidou KANE (UN-CHK)
Jan 2020 — May 2024
BootCamp Java & Angular
SarayaTech Senegal
Jan 2022 — Oct 2022

How I engineer

Understand the problem first — then make the trade-offs that keep systems simple, reliable, and useful as they evolve.

01
Start from the problem
Clarify business constraints, failure modes, and what “done” means before choosing patterns or technology.
02
Make deliberate trade-offs
Name the options, costs, and risks. Prefer simplicity and long-term reliability over cleverness that will not age well.
03
Design for evolution
Clear contracts, observable flows, and boundaries that let teams change the system without rewriting the business.
04
Ship production-ready
Security, auditability, and operability are part of the design — not a polish pass after the demo.

Engineering mindset

Good software is not about using the most sophisticated technology. It is about making the right decisions: simplicity over unnecessary complexity, reliability over short-term fixes, and business impact over technical vanity.

Problem understanding before stack choices
Trade-offs made explicit and documented
Systems that remain maintainable as requirements and teams change

Technical depth

Capabilities, production stack, and engineering principles

For hiring managers and technical reviewers — full capability map, tools, and how I build reliable systems that last.

Open full profile

Hiring this profile — or starting a project?

Hiring: these roles, then the CV. A project: an architecture sprint (1–2 weeks, €2.5k–€4.5k), then a written proposal.

Send a brief Book a call Ways to work CV

← Back to Home

Experience

Roles and delivery across enterprise platforms, banking, and FinTech.

4+ years in production
Bank of Africa Group delivery via Synapse
West Africa · Remote worldwide
Bilingual FR / EN

Download CV Book a call LinkedIn Contact

What you get

Senior Backend Engineer — Banking Platforms (Consultant)

ClientBank of Africa — Groupe Bank of Africa

Drove backend modernization (Java / Spring Boot, multi-tenancy, clean architecture) serving 11+ Bank of Africa Group subsidiaries — standardizing integration patterns and raising maintainability of core services.
Designed secured REST APIs and gateway-style boundaries (versioned contracts, JWT / RBAC, audit logging) plus append-only reconciliation so money movement stays explainable for finance and compliance. Ownership with product, QA, and engineering on high-availability delivery (Docker, Kubernetes, CI/CD).

Stack

Java
Spring Boot
Docker
Kubernetes
CI/CD
JasperReports

Backend Engineer — FinTech & Payments

Owned backend microservices for digital lending, customer onboarding, and payment workflows on a FinTech platform in production.
Integrated Wave and Orange Money; designed Kafka event flows with explicit idempotency so retries cannot double-debit. Hardened APIs with Spring Security and improved payment operations reliability on AWS (Docker, GitLab CI/CD).

Stack

Java
Spring Boot
AWS
PostgreSQL
Apache Kafka
Docker
GitLab CI/CD

Software Engineer — SaaS Platform

Built multi-tenant backend services and REST APIs for inventory, orders, sales, and financial workflows helping SMEs run operations.
Improved performance via query optimization, caching, and async processing — keeping reporting off the collection path so checkout stays responsive.

Stack

Java
Spring Boot
MySQL
Angular
TypeScript

Software Engineer

Developed backend services and domain features supporting patient management, consultations, prescriptions, and healthcare workflows on a clinical platform.
Designed secure and scalable REST APIs across multiple business modules. Improved performance through caching and asynchronous processing; participated in code reviews and testing.

Stack

Java
Spring Boot
Angular

Ready for the next step?

Download the CV for hiring, or review ways to work for freelance and contract.

CV Ways to work

Education

Formal training and continuous learning in software engineering.

Master, Software Engineering
Université numérique Cheikh Hamidou KANE (UN-CHK)
May 2024
Bachelor, Mathematics & Computer Science
Université numérique Cheikh Hamidou KANE (UN-CHK)
Jan 2020 — May 2024
BootCamp Java & Angular
SarayaTech Senegal
Jan 2022 — Oct 2022

How I engineer

Understand the problem first — then make the trade-offs that keep systems simple, reliable, and useful as they evolve.

01
Start from the problem
Clarify business constraints, failure modes, and what “done” means before choosing patterns or technology.
02
Make deliberate trade-offs
Name the options, costs, and risks. Prefer simplicity and long-term reliability over cleverness that will not age well.
03
Design for evolution
Clear contracts, observable flows, and boundaries that let teams change the system without rewriting the business.
04
Ship production-ready
Security, auditability, and operability are part of the design — not a polish pass after the demo.

Engineering mindset

Problem understanding before stack choices
Trade-offs made explicit and documented
Systems that remain maintainable as requirements and teams change

Technical depth

Capabilities, production stack, and engineering principles

For hiring managers and technical reviewers — full capability map, tools, and how I build reliable systems that last.

Open full profile

Hiring this profile — or starting a project?

Hiring: these roles, then the CV. A project: an architecture sprint (1–2 weeks, €2.5k–€4.5k), then a written proposal.

Send a brief Book a call Ways to work CV

Experience

Senior Backend Engineer — Banking Platforms (Consultant)

Backend Engineer — FinTech & Payments

Software Engineer — SaaS Platform

Software Engineer

Formal training and continuous learning in software engineering.

Master, Software Engineering

Bachelor, Mathematics & Computer Science

BootCamp Java & Angular

Understand the problem first — then make the trade-offs that keep systems simple, reliable, and useful as they evolve.

Start from the problem

Make deliberate trade-offs

Design for evolution

Ship production-ready

Capabilities, production stack, and engineering principles

Hiring this profile — or starting a project?

Experience

Senior Backend Engineer — Banking Platforms (Consultant)

Backend Engineer — FinTech & Payments

Software Engineer — SaaS Platform

Software Engineer

Formal training and continuous learning in software engineering.

Master, Software Engineering

Bachelor, Mathematics & Computer Science

BootCamp Java & Angular

Understand the problem first — then make the trade-offs that keep systems simple, reliable, and useful as they evolve.

Start from the problem

Make deliberate trade-offs

Design for evolution

Ship production-ready

Capabilities, production stack, and engineering principles

Hiring this profile — or starting a project?