Henry Onwu 816-***-****

Software Engineer ad5axk@r.postjobfree.com LinkedIn Profile

Professional Experience

Bigtickets - Backend Engineer Sep. 2023 - Present

● Collaborate with cross-functional engineering teams to architect, develop, and deploy a high-traffic software solution utilizing Svelte and Node.js technologies. This groundbreaking endeavor transformed the landscape of ticket selling and management, empowering event organizers with cutting-edge tools and capabilities.

● Developed a scanner feature for entry and seller roles, enhancing event management capabilities and streamlining attendee interactions.

● Designed and implemented RESTful APIs using Node.js to enable efficient communication between front-end and back-end components.

Intelia - Backend Engineer Jan. 2023 - Sep 2023

● I Collaborate with cross-functional teams to gather and refine project requirements, ensuring alignment with business goals.

● Manage application deployment, scaling, and maintenance on AWS, leveraging services such as EC2, Lambda, S3, and RDS for our clients across different industries.

● Built robust RESTful APIs and services using Typescript/Node.js, and Python and built a user-friendly frontend interface using React.js for SANEF an initiative of the CBN. Phamtom Health Technology - Senior Backend Engineer Nov. 2021 - Dec 2022

● Led and built a high-performing web API using Typescript/Node.js that powered the web and mobile application for Phamtom Health a B2B electronic health records (EHR) and online pharmacy SaaS application for retail pharmacies and other African health systems.

● I led the effort to improve the platform's performance and latency issues, which resulted in ~40% latency reduction and better performance, drastically improving our users' experience.

● Developed, actively managed, and mentored the engineering team at Phamtom Health Taxaide Technologies Ltd - Software Engineer Jan. 2019 - Mar 2022

● Collaborated with stakeholders to gather requirements and provide technical guidance, resulting in successful project delivery.

● Designed and built multiple innovative software, including TaxitPay, Lobster VMS, and TaxitManager, a comprehensive human capital management solution, resulting in a 40% increase in operational efficiency for client companies.

● Implement best practices for code quality, version control, and continuous integration/deployment (CI/CD) Projects

BioSeqAnalyzer

Protein and DNA / RNA sequencing and analysis.

● Designed, built, and deployed a microservices-based web application for analyzing protein, DNA, and

RNA sequences.

● Demonstrated strong problem-solving skills,

requirement gathering, researching, and expertise in protein, DNA & RNA analysis techniques

Skills

Language

JavaScript, TypeScript, Python, Java

Technologies

Node.js, FastAPI, Django, Nest.Js, React.js, AWS,

Terraform, MySQL, Postgres, MongoDB,

DynamoDB, Docker, Kubernetes, RESTFul

APIs/GraphQL, RabbitMQ, MQTT, Redis.