Dayo Osborne

Back End Engineer at SeerBit
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Contact Information
us****@****om
(386) 825-5501
Location
Lagos State, Nigeria, NG

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Experience

    • Nigeria
    • Financial Services
    • 1 - 100 Employee
    • Back End Engineer
      • May 2022 - Present

      - Develop, maintain, and enhance the payment gateway system using Java and related technologies. This includes working on both the front-end and back-end components of the software.- Implement and maintain robust security measures to protect sensitive customer payment data. Ensure compliance with industry standards such as PCIDSS (Payment Card Industry Data Security Standard).- Integrate the payment gateway with various payment methods, such as credit cards, digital wallets, and alternative payment methods. Ensure seamless transactions for end-users.- Optimize the software for high performance to handle a large volume of transactions efficiently. Monitor and address performance bottlenecks.- Work with databases (e.g., SQL) to store transaction data securely and efficiently. Design database schemas and optimize queries.- Create unit tests, integration tests, and perform end-to-end testing to ensure the reliability and correctness of the payment gateway software.- Stay up-to-date with payment industry regulations and compliance requirements. Ensure that the payment gateway system complies with these standards.- Implement logging and monitoring solutions to track system performance, detect anomalies, and troubleshoot issues in real-time.- Use version control systems (e.g., Git) to manage codebase changes and collaborate with team members effectively.-Participate in code reviews to ensure code quality, best practices, and adherence to coding standards.- Provide technical support to customers and partners, helping them integrate with and troubleshoot issues related to the payment gateway.- Continuously monitor and address any bugs or issues reported by users. Develop patches and updates to improve the system's stability and functionality.- Monitor system performance and respond to incidents promptly to minimize downtime and disruption to payment processing.- Stay updated with the latest technologies in the payment industry and adapt to remain secure Show less

    • Back End Engineer
      • May 2021 - Apr 2022

      - Served as the primary technical point of contact for merchants and their technical teams during integration, ensuring seamless onboarding and support.- Translated user requirements into effective solutions, addressing both business and technical challenges.- Collaborated extensively with Product, Engineering, and Account Management teams to communicate technical possibilities to customers.- Engaged with users via email, phone, and virtual meetings to provide timely and efficient technical support.- Optimized internal and external documentation and processes for various products, enhancing user experience and knowledge sharing.- Worked closely with Team Lead to refine tools and practices, increasing self-service efficiency, recommendation accuracy, and merchant service quality. Show less

    • Nigeria
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Data Engineer
      • Jan 2021 - Mar 2021

      - Collect, extract, and ingest data from various sources into the data lake. This may involve structured data from databases like MySQL, as well as unstructured data from sources like log files, APIs, or flat files. - Transform and preprocess the ingested data to make it suitable for analysis. This includes data cleaning, normalization, and enrichment. - Design, develop, and maintain data pipelines using Azure services such as Azure Data Factory, Azure Data Lake Storage, or Azure Synapse Analytics (formerly known as SQL Data Warehouse). These pipelines automate the data flow from source to destination. - Create ETL processes to extract data from source systems, transform it as necessary, and load it into data lakes or data warehouses for analysis. - Develop strong SQL skills, especially for querying and manipulating data stored in MySQL databases. - Seek feedback from mentors and colleagues to improve your skills and contribute to the team's success. Show less

    • United States
    • IT Services and IT Consulting
    • 200 - 300 Employee
    • Front End Engineer
      • Jan 2019 - Jun 2019

      - Developed visually appealing and responsive web pages, enhancing user experience and brand identity. - Collaborated with cross-functional teams to ensure design consistency and alignment with project scopes. - Conducted comprehensive code reviews, identifying and resolving technical issues to optimize website performance. - Developed visually appealing and responsive web pages, enhancing user experience and brand identity. - Collaborated with cross-functional teams to ensure design consistency and alignment with project scopes. - Conducted comprehensive code reviews, identifying and resolving technical issues to optimize website performance.

Education

  • Covenant University
    Bachelor of Applied Science - BASc, Computer Science
    2016 - 2020

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