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Bezaleel NwabiaFull-Stack Software Engineer
Professional Work Experience
January 2024 – presentEnugu, Nigeria
DadoFoods (dado.ng), Lead Software Engineer

In addition to leading the backend development / engineering effort, I also interface directly with Dado Foods' operations team.

I build APIs and integrate applications using low-code/no-code tools like Retool. These tools enable the operations team to perform unique tasks that were not previously anticipated, acting as temporary solutions while the engineering team develop the next version of custom internal tools.

This approach ensures that the operations team can continue functioning without delays, allowing the engineering team to carefully and thoroughly upgrade the custom tools to include new requirements.

January 2024 – presentLagos, Nigeria
QuickLeap (quickleap.co), Backend Engineer / Engineering Lead
  • Engineering the backend, building out apis powering quickleap services.
  • Setup and currently managing Quickleap technology infrastructure in the cloud.
  • Leading quickleap engineering team
  • March 2024 – October 2024Abuja, Nigeria
    DUMENA Education (dumena.com), Senior Backend Engineer
  • Created APIs to empower schools on our platform to efficiently manage teachers and seamlessly handle learner management within classrooms.
  • Collaborating closely with the C.T.O and field team to visit partner schools, fostering productive discussions and driving the integration of our product into their educational programs for all students. Meticulously documented technical issues reported by partner schools, enabling the engineering team to swiftly address and resolve them.
  • Continuously building and managing the APIs that drive our platform, enabling children to uncover their passions and unlock their full potential through personalized discovery and development opportunities.
  • January 2024 – August 2024Lekki, Lagos, Nigeria
    Forcythe (forcythe.com), Backend Engineer

    PRODUCT: Perime(https://perime.co/).

    ROLE: Backend Engineer

    DUTIES:

  • Designing, developing, and maintaining the APIs that drive the Perime.co platform, enabling users to seamlessly explore, engage with, and fully embrace the unique rhythm of any city.
  • August 2022 – presentEnugu, Enugu, Nigeria, Remote
    DadoFoods (dado.ng, dadomaas.com), Backend Engineer

    PRODUCT: Dadofoods(dado.ng).

    ROLE: Backend Engineer

    DUTIES:

    I played pivotal/critical role in developing and maintaining the backend infrastructure for our rider, vendor, and customer applications. My key responsibilities include:

  • Core Wallet Service: Developed the core wallet service for secure storage and management of riders' earnings and vendors' food sales, streamlining the refund process and enhancing financial transactions across the platform.
  • API Development: Engineered APIs for the Dadofoods customer app and website, enabling geolocation-based vendor selection, seamless food ordering, secure checkout with multiple payment options (Paystack and Flutterwave), and real-time order tracking. These enhancements significantly improved the customer experience.
  • Vendor App APIs: Designed APIs for the vendor app to facilitate real-time menu updates, order processing, and earnings tracking, leading to a streamlined vendor experience and increased sales.
  • Rider App APIs: Developed APIs for the rider app, including features for real-time delivery request notifications and a comprehensive wallet system for commission tracking, enhancing delivery efficiency.
  • Admin Dashboard API: Built the API powering the admin dashboard, providing oversight and management of platform activities.
  • In summary, I played critical role in the growth and efficiency of Dadofoods by developing robust backend solutions that support the seamless operation of our rider, vendor, and customer applications. My work has been instrumental in improving order management, financial transactions, and overall user experience across the platform.

    June 2022 – July 2022Enugu, Nigeria, Remote
    Camp Sms, Backend Engineer
  • Played a pivotal role in the extensive refactoring of the codebase upon joining CampSms, enhancing code quality, maintainability, and overall system performance.
  • Integrated a secure payment gateway, empowering users to purchase points for sending SMS campaigns, enhancing the platform's user experience.
  • Developed an automated algorithm that daily imports users' call history data and intelligently groups them into subgroups based on calling patterns. This innovation optimizes SMS campaigns, ensuring more efficient and targeted communication with the right audience
  • Technologies And Skills :- JavaScript · Express.js · MongoDB · Mongoose · Nodejs

    October 2021 – May 2022Enugu, Nigeria
    GenesysTechHub (https://learnable.genesystechhub.com/outsourcing/talents/projects/haulk-logistics), Backend Engineer Intern

    During my internship at GenesysTechHub, I led a team of intern developers to create an MVP of a logistics solution connecting truck drivers to business owners.

    I managed repositories and implemented automated deployments for both the frontend and backend.

    As a backend engineer, I built REST APIs, including authentication and admin dashboard functionalities, and integrated a payment gateway. Collaborating with another backend developer, we developed an algorithm to display nearby trucks to business owners. We successfully launched the project to production and presented it to stakeholders.

    Education
    Languages
    English — Native / Bilingual
    Technical Skills
    Languages

    Python, TypeScript, Javascript,

    Databases

    PostgresQL, MySQL MongoDB, Firebase

    Infrastructure / DevOps

    Azure DevOps, AWS(S3, SES)

    Frameworks / Libraries

    NodeJs, ExpressJs, NestJs, FastApi, React, React-Native

    ORMS

    Prisma, Mongoose, Sequelize, Motor, Pymongo