Sunday Goodnews
@sundaygoodnews
Senior Python Engineer building scalable backend services and DevOps pipelines.
What I'm looking for
I’m a results-driven Senior Python Engineer with 6+ years building high-performance, scalable backend services and end-to-end DevOps pipelines. I focus on RESTful API design, webhook integration, and third-party API ingestion—then ship production systems reliably in the cloud.
At Nigerian Shippers Council, I designed and led backend development of Nigeria's national ERP platform (ERPP), integrating with CBN, FIRS, NIMC, and terminal operators via secure webhooks and RESTful APIs. I architected scalable microservices using Python (Flask/Django), PostgreSQL, and MongoDB, and built robust webhook systems for real-time third-party integrations and automated event-driven workflows. On the DevOps side, I managed AWS (EC2, S3, RDS, Lambda, CloudWatch, VPC), Docker, Kubernetes, Nginx, and GitHub Actions CI/CD—implementing IAM least-privilege, centralized audit logging, and monitoring, reducing system incidents by 30%, and improving the CAMP portal experience by cutting turnaround times by 15%; I also led the engineering team to reduce production issues by 5%.
I continue to grow across domains—building backends for e-learning platforms (including secure Paystack webhook handling), distributed event-driven fitness reward systems (blockchain + AI-powered reward intelligence), and an AI-powered mental health support platform with real-time chat and secure role-based access. I also bring strong cloud security practices and a growing command of Go for multi-language integration projects.
Experience
Work history, roles, and key accomplishments
Backend Developer
Ecomanga
Jan 2024 - Present (2 years 6 months)
Built full backend for a distributed, event-driven fitness reward system integrating blockchain, live activity tracking, and AI-powered reward intelligence. Provided DevOps support including CI/CD, containerized services, automated deployments, log aggregation, and monitoring with secure infrastructure controls.
Backend Engineer / Team Lead
Nigerian Shippers Council
Mar 2024 - Nov 2025 (1 year 8 months)
Designed and led backend development of Nigeria's national ERP platform (ERPP), integrating with CBN, FIRS, NIMC, and terminal operators via secure webhooks and RESTful APIs. Managed microservices and AWS-based DevOps, building event-driven workflows and improving reliability, while developing the CAMP portal and leading the engineering team.
Backend Engineer / Cloud Operations
CodeBaze Digital Solutions
Dec 2024 - Feb 2025 (2 months)
Built the backend for a large e-learning platform, implementing course creation, enrolment, progress tracking, quizzes, analytics, and role-based access. Integrated Paystack payments using secure webhook processing and managed AWS infrastructure and CI/CD to deliver production backend under two months.
Backend Developer
Sauticare
Apr 2024 - Jan 2025 (9 months)
Designed and built the backend for an AI-powered mental health support platform, integrating an NLP conversational model with real-time chat and implementing secure authentication with role-based access. Implemented CI/CD automation and containerization for high availability and faster feature delivery.
Software Engineer (Intern)
ALX Africa
May 2021 - Jul 2024 (3 years 2 months)
Did systems programming in C (including custom printf and Unix shell work) and built a full-stack web application. Used DevOps tools for CI/CD and team collaboration as part of development.
Cloud Engineer / Backend Developer
Cecure Intelligence Limited
Jan 2023 - Mar 2024 (1 year 2 months)
Built Node.js backend services for VaultiCore (automated workflows and secure microservices) and the Scarecrow IoT platform (real-time device triggers and pest data logging). Provisioned and managed AWS infrastructure including EC2, S3, CloudWatch, IAM least-privilege policies, Boto3 automation, and cost controls via AWS Budgets.
Backend Engineer & DevOps
Logikz Lab
Jun 2020 - May 2021 (11 months)
Built a scalable document-conversion service supporting multiple file formats using Python/Flask with Celery and Redis for async processing. Containerised and deployed on AWS Lightsail and Elastic Beanstalk, managed Kubernetes orchestration, applied S3 lifecycle policies, and implemented CI/CD with GitHub Actions and AWS Elastic Beanstalk.
Education
Degrees, certifications, and relevant coursework
Akwa Ibom State University
Bachelor of Engineering, Marine Engineering & Naval Architecture
2022 -
Pursuing a Bachelor of Engineering in Marine Engineering and Naval Architecture at Akwa Ibom State University.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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