Chidiebere J.
Freelance Software Engineer
Experience
Nov 2022 - Present
3 years 1 monthFreelance Software Engineer
Freelance
- Architected a scalable Redis-based caching solution to streamline data retrieval workflows, resulting in minimized server load and improved system responsiveness by up to 60%, while maintaining optimal service delivery standards.
- Collaborated with engineering teams to facilitate the conversion of legacy codebases in two significant projects from Rails 5 to Rails 6, bolstering new feature integration speed by reducing previous bottlenecks encountered pre-migration.
- Facilitated a structured approach for regular interdepartmental strategy sessions focused on refining user experience through frequent metric reviews, boosting satisfaction ratings considerably during each release cycle.
- Created automated scripts using Ruby-based tools, which reduced manual testing efforts by 65% per iteration; these efficiencies contributed directly towards more rapid release cycles each sprint.
- Designed test-driven development processes which increased code coverage from below 70% to over 90%, ensuring higher quality releases with fewer production issues after deployment.
Jun 2021 - Oct 2022
1 year 5 monthsSoftware Engineer
Helicarrier
- Designed a scalable infrastructure supporting cross-border payments, enabling international fund transfers with nominal fees attached; significantly increased reliance on the platform among users sending money abroad regularly.
- Enhanced public APIs on SendcashPay, enabling automatic secure payments to bank accounts across 80+ countries; streamlined processes that reduced payout completion time for international transactions.
- Rolled out essential updates across the crucial backend services within Sendcash’s infrastructure; directly addressed significant issues contributing to payment processing delays, leading to a smoother transaction experience for all platform users.
- Designed and launched a robust notification system on Sendcash, enhancing user engagement by delivering real-time updates, resulting in a reduction of customer support inquiries related to transaction statuses.
Dec 2020 - Jun 2021
7 monthsFull-Stack Engineer
Jhely Group
- Collaborated with a dedicated team of engineers to design and implement the application’s architecture from inception, leading to improved system scalability and streamlined deployment processes.
- Enhanced software delivery efficiency by automating the CI/CD process utilized at Jhely Bolivia, resulting in consistency across deployments and reduced manual testing phases through optimized workflows.
- Developed automated test scripts in partnership with the Quality Assurance team that confirmed adherence to stringent technical specifications across different applications—ensuring seamless functionality prior to releasing updates into production.
Summary
Software engineer with three years of experience implementing backend systems and delivering intelligent software solutions.
Achievements include building two secure payment methods for international money transfers, facilitating financial transactions across various countries and contributing to a seamless user experience while ensuring compliance with financial regulations.
Promoted rapidly within organizations due to consistently delivering high-impact solutions across platforms.
Languages
English
NativeEducation
Oct 2016 - Jun 2020
Redeemer’s University
B.Sc. · Computer Science · Ede, Nigeria
Certifications & licenses
AWS Fundamentals
Coursera
Machine Learning
Coursera
Algorithmic Toolbox
Coursera
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