Abdoulaye Saliou SECK
Software Developer
7+ years exp
Node JS
TypeScript
JavaScript
PHP
Java
Kotlin
Python
SQL
Dart
Active 14 days ago
+221 (77) 7917971 Invite to interview
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Overview
Technical skills
Timeline
Roles
Overview
Software engineer with experience building mobile and web fintech/payment solutions and maintaining backend services and testing pipelines. Also has hands-on experience in agentic AI/LLM QA, including RAG and RLHF workflows, with emphasis on verification and evaluation.
Technical skills
Node JS
TypeScript
JavaScript
PHP
Java• 7y+
Kotlin• 5y+
Python• Junior • 5y+
SQL• Middle • 5y+
Dart• Junior • 4y+
Kotlin
OkHttp• 7y+
Koin• 5y+
Kotlin Coroutines• 5y+
Retrofit• 5y+
Mockito• 4y+
Python
FastAPI
Django• 4y+
Django REST Framework• 4y+
Dart
Riverpod• 4y+
Databases
PostgreSQL
SQLite• 7y+
MySQL• 5y+
AI/ML
AI Agents
Bitsandbytes
Chain-of-Thought
Fine-tuning
Groq
Hallucination
LangChain
LangGraph
LLM
LoRA
Model Context Protocol
Multimodal AI
NumPy
OpenCV
PEFT
QLoRA
Quantization
Reinforcement Learning
TRL
PyTorch
Transformers
Function Calling
RAG
RLHF
Claude
Gemini
Llama
Google ADK
Prompt Engineering
ChatGPT
Frontend
React.js• 4y+
Mobile
Fastlane
JUnit
Jetpack Compose• 5y+
MVVM• 5y+
Robolectric• 5y+
Crashlytics• 4y+
Firebase• 4y+
Flutter• 4y+
DevOps
Git
Vector
AWS• 7y+
CI/CD• 5y+
GitLab CI• 5y+
Rest API• 4y+
Docker
Azure
GCP
Progressive Delivery
Google Cloud Run
Platform Engineering
GitHub Actions
Design
Figma
Adobe XD• 4y+
QA
Pytest• 4y+
Management
Jira
Timeline
Agentic AI & LLM QA Specialist
•
Middle
Turing
•
Full-Time
Engineered system prompts and decision trees to govern AI agents for multi-step tool-using tasks. Audited API parameters and JSON structures to fix incorrect tool calls and convert failures into RLHF-ready training examples. Built verification pipelines to cross-check AI outputs and summaries against retrieved documents and raw API responses to reduce factual errors.
RAG
RLHF
Function Calling
Full Stack Engineer
•
Middle
SBG Africa
•
Full-Time
Created responsive UI/UX mockups and implemented mobile and web services for banking and mobile money applications. Improved backend performance and reliability by optimizing complex SQL queries and strengthening security. Built dashboards to improve user-stat metrics accuracy, led testing and deployment automation to reduce post-deployment issues.
Adobe XD
Flutter
Dart
Riverpod
MVVM
Crashlytics
Firebase
Mockito
GitLab CI
Trello
CI/CD
Python
Django
Django REST Framework
MySQL
Rest API
React.js
Pytest
Android Developer
•
Middle
Teranga Business Solutions
•
Full-Time
Contributed to an on-demand home services marketplace mobile application, focusing on reusable architecture and faster development. Implemented components and automation that reduced production bugs and improved release quality. Owned the testing and deployment lifecycle and documented development processes aligned with Agile practices.
Kotlin
Jetpack Compose
Kotlin Coroutines
Retrofit
Koin
MVVMsince 2021
Robolectric
GitLab CIsince 2021
Jira
CI/CDsince 2021
Junior Android Developer
•
Junior
Innov4Africa
•
Full-Time
Developed Android apps for payment services and e-commerce, focusing on secure transaction flows. Integrated SOAP-based APIs and maintained documentation for the implementation and process. Improved UI navigation and reduced user errors through iterative fixes and usability improvements.
Java
SQLite
OkHttp
Trellosince 2019