Alfred Onyia
Ikorodu,Lagos
Summary
Junior Web Developer with experience building scalable backend systems and RESTful APIs using Python/Django and C#/ASP.NET Core. Skilled in database design and management (SQL Server, SSMS), automating workflows with Celery and Python scripts, and integrating public APIs and web scraping to deliver dynamic, data-driven applications. Passionate about creating efficient, maintainable web solutions and contributing to full-stack development projects.
Offering solid foundation in ASP.NET Core development with strong problem-solving and analytical skills. Knowledgeable about web technologies, database management, and user-focused design. Well-versed in teamwork, time management, and clear communication. Ready to use and develop coding, debugging, and project management skills in Junior Backend role.
Overview
5
5
years of professional experience
6
6
years of post-secondary education
1
1
Certification
Work history
Junior Python Developer (Django)
HireHuub
London Area
11.2024 - 11.2025
- Built and maintained automated web scraping pipelines integrated with a Django backend, enabling real-time data collection and storage for analytics and reporting.
- Implemented Celery task queues to efficiently manage concurrent scraping jobs, improving throughput and system reliability.
- Integrated Celery Beat for scheduling periodic scraping tasks, reducing manual intervention by 70% and ensuring consistent data updates.
- Optimized scraping workflows to handle large-scale datasets, improving extraction speed and minimizing downtime.
- Collaborated with the backend team to design scalable pipelines, ensuring seamless data flow into SQL database for downstream applications.
- Assisted in normalizing and cleaning data for mock assessments and test questions using Python and Pandas, improving dataset consistency and preparation for further analysis.
Back End Developer(Asp.Net Core)
HNG Internship
05.2023 - 02.2024
- Built RESTful API services using C# and ASP.NET Core, enabling seamless communication between frontend and backend systems.
- Collaborated with a team to develop real-world applications, leveraging C#, ASP.NET Core, and SQL databases.
- Participated in the full development lifecycle, including design, implementation, testing, and deployment.
- Optimized database interactions and API endpoints to ensure efficient and reliable performance.
NIIT Internship – Software Developer Intern
NIIT Limited
Lagos State
03.2021 - 07.2022
- Developed Python-based projects and scripts to automate tasks and improve workflow efficiency.
- Designed and managed SQL databases, performing data extraction, manipulation, and reporting.
- Connected to public APIs to fetch data for an inventory management system, integrating external data with internal workflows.
- Designed and managed SQL Server databases using SQL Server Management Studio (SSMS), performing data extraction, manipulation, and reporting.
- Built Python solutions that interacted with SQL databases for data storage and retrieval, gaining hands-on backend experience.
Education
Bachelor of Science - BS - Computer Science
University of Benin
01.2018 - 12.2023
Skills
- Django
- ASPNET Core
- Python
- C#
- SQL Server
- SSMS
- Pandas
- Postgres
- Blazor
- Playwright
- SQL database management
- API development
- Web scraping
Certification
- Foundational C# with Microsoft
Languages
English
Native
Timeline
Junior Python Developer (Django)
HireHuub
11.2024 - 11.2025
Back End Developer(Asp.Net Core)
HNG Internship
05.2023 - 02.2024
NIIT Internship – Software Developer Intern
NIIT Limited
03.2021 - 07.2022
Bachelor of Science - BS - Computer Science
University of Benin
01.2018 - 12.2023