Talk to sales Try for Free
Henry John

Henry John

Back End Developer

Followers of Henry John858 followers
location of Henry JohnLagos, Lagos State, Nigeria

Connect with Henry John to Send Message

Connect

Connect with Henry John to Send Message

Connect

  • Timeline

  • About me

    Software Engineer| NestJs, NodeJs, Architecture, AWS, Python, PostgreSQL, MongoDB| Creating scalable solutions for industries such as Fintech, Health, and Enterprise

  • Education

    • National Open University Nigeria

      2014 - 2018
      Bachelor of Science in Computer Science Computer Software Engineering

    • Zero To Mastery Academy

      -

  • Experience

    • Versecom

      Nov 2017 - Nov 2018
      Back End Developer

      Implemented and designed a scalable REST API in Nodejs and wrote unit and integration tests to ensure API reliability daily.Monitored API performance using New Relic and combined forces with 4 Engineers to manage cloud infrastructures.Reviewed codes, provided constructive feedback to peers, and proffered improvement suggestions.Supported clients by trouble shooting and rectifying Web application bugs.

    • NaHere Limited

      Nov 2018 - Apr 2022
      Software Engineer

      Co-operated with technical teams from 3 companies to develop a Govt. owned platform which grants loans to petty traders.Debugged 50% of functional apps in the company’s ERP SaaS portfolio and coached Junior colleagues on system server setups.Innovated and ideated with 3 other teammates with approval from Senior Management the design of the HRM application and wrote 2k+ lines of code as Backend Web developer for the app.Maintained server operations and activities for over 15 web applications, websites, and companies, and ensured daily functionality.I liaised with product managers and stakeholders to gather requirements and design solutions for scalable web applications utilizing 3+ frameworks inclusive of Python. Show less

    • Primed Ehealth

      Jan 2020 - Oct 2023
      Senior Software Engineer

      CHIEF TECHNICAL OFFICER (CTO)AchievementsOverhauled and led the revamp of software architecture in use with a remote team of 6 in 3 months to keep up with industry standards.Repaired fractured business relationships with 4+ clients by proposing and successfully deploying updated user-friendly applications for the clients use in record time.Identified emerging technologies and trends, and evaluated potential impact on the organization within a projected timeframe of 18 months for consideration by Senior Management.SENIOR SOFTWARE DEVELOPERAchievementsCollaborated with a cross-functional remote team of 15 on the development of 3 software applications in 12 months.Defined the scope and process flows for projects alongside 2 Product Managers and UI/UX designers.Deployed 2 out of 3 projects within a stipulated timeframe of 12 months. Show less

    • Autochek Africa

      Oct 2023 - now
      Senior Backend Engineer

      Collaborating with over 20 engineers to develop solutions for the automobile industryBuilding a scalable microservice using node javascript framework Write scalable queries using postgres

  • Licenses & Certifications