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Arinze Anakor

@arinzeanakor

Software Engineer at Multivision Consulting (BoltTech.io) who secured payment integrations across 14 providers and builds resilient transaction flows.

Nigeria

Message

At Multivision Consulting (BoltTech.io), I built and maintained payment integrations across 14 providers. I implemented event validation and idempotent flows, and improved billing systems with state management and access control.

At SeamlessHR, I built reusable backend components and APIs for internal operations, and refactored systems for scalability and maintainability. At NOWNOW Digital Systems, I implemented authentication and authorization across services and built transaction-processing systems.

Earlier, I built applications for students across Africa at EduPadi and managed AWS deployments. At Papyrus Digital Solutions, I re-architected an Android app for cross-device compatibility and built healthcare-focused features.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Multivision Consulting

Nov 2022 - Present (3 years 11 months)

Built and maintained payment integrations across 14 providers. Implemented event validation, secure request handling, and idempotent flows.

NodeJS Python SQL NoSQL AWS CI CD REST SOAP API Security Authentication Authorization Secure Code Review Payments Distributed Systems Third Party Integrations

Backend Engineer

SeamlessHR

Nov 2021 - Nov 2022 (1 year)

Built reusable backend components and shared services. Refactored systems for scalability and maintainability.

API Development System Design Code Quality NodeJS Python SQL NoSQL AWS CI CD REST SOAP API Security Authentication Authorization Secure Code Review Payments Distributed Systems Third Party Integrations

Software Engineer

NOWNOW Digital Systems

Aug 2020 - Aug 2021 (1 year)

Implemented authentication and authorization across services. Built backend systems for transaction processing and revenue automation.

NodeJS Python SQL NoSQL AWS CI CD REST SOAP API Security Authentication Authorization Secure Code Review Payments Distributed Systems Third Party Integrations

Software Developer

Papyrus Digital Solutions

May 2019 - Apr 2020 (11 months)

Re-architected Android app for cross-device compatibility. Built healthcare-focused features (Medical Detailing).

Performance Optimization UX Android Java Kotlin Mobile Development API Integration Security

Full-Stack Developer

EduPadi

Mar 2017 - May 2019 (2 years 2 months)

Built applications used by thousands of students across Africa. Managed AWS deployments and release processes.

Fullstack Development NodeJS Python SQL NoSQL AWS CI CD REST SOAP API Security Authentication Authorization Secure Code Review Payments Distributed Systems Third Party Integrations Deployment Release Management SEO UX

Intern

Total E&P Nigeria

Mar 2015 - Aug 2015 (5 months)

Performed data cleaning using Excel, completed safety training (HUET), and gained offshore exposure.

Excel Data Cleaning Safety Training

Education

Degrees, certifications, and relevant coursework

University of Nigeria, Nsukka

B.Eng., Mechanical Engineering

Grade: Second Class Upper (4.16/5.00)

Activities and societies: Solar sizing web app; Pico-hydroelectric system; Led team: electric-powered table saw

B.Eng. in Mechanical Engineering with Second Class Upper honors, including projects on solar sizing, a pico-hydroelectric system, and leading a team to build an electric-powered table saw.