Oladele john

Software Engineer

LAGOS, NG.

About

Highly driven software engineer focused on scalable systems and real-world infrastructure, with a creative edge shaped by interests in art, design, music, and the underlying infrastructure powering modern technology.

Work

Cygence

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Software Engineer

Adelaide, South Australia, Australia

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contract

Summary

Built and architected a cross-platform Electron-based cybersecurity threat intelligence platform with real-time telemetry visualization, high-performance data processing, and scalable full-stack security operations tooling.

Highlights

Architected and developed a multi OS electron powered threat engine and telemetry platform/cli for real-time threat visualization, incident-response orchestration, and operational intelligence workflows.

Led the design of high-performance data processing systems, implementing optimized search, filtering, and multi-dimensional sorting pipelines capable of handling large-scale asset and vulnerability datasets with minimal rendering overhead.

Engineered robust application layers using Python, React, and modern state-management paradigms to support highly interactive, data-intensive security operations.

Improved platform responsiveness and usability through performance-focused optimization strategies, modular component architecture, and efficient client-side data handling techniques.

Collaborated on platform architecture decisions, emphasizing maintainability, scalability, and extensibility across the full application stack.

Onehealth

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Design Engineer

Ikeja, Lagos State, Nigeria

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Contract

Summary

Engineered and optimized scalable marketplace frontend systems, implementing real-time inventory synchronization, API-driven product management, and high-performance user interfaces to improve platform reliability, and operational efficiency.

Highlights

Engineered and maintained front-end features, improving marketplace usability and reducing user friction.

Designed and implemented complex product listing, inventory, and synchronization logic, increasing data accuracy and reducing update errors.

Integrated APIs with backend systems, ensuring real-time data consistency across thousands of listings.

Optimized high-traffic pages, achieving faster load times and smoother interactions for peak usage periods.

Delivered fully responsive, cross-browser compatible interfaces, enhancing accessibility on multiple devices.

Conducted code reviews and enforced best practices, improving overall code quality and maintainability, Supported continuous enhancements and bug fixes, contributing to a more stable and scalable platform.

Codementor

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Software Engineer

San Francisco, California, United States

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Contract

Summary

Built and maintained systems across blockchain, embedded systems, AI/ML, and neuromorphic computing, including smart contract applications, low-level C software, predictive analytics platforms, and Spiking Neural Network simulations for research and optimization use cases.

Highlights

Developed and maintained blockchain based applications, including smart contract driven systems and backend services for decentralized workflows.

Built embedded C software for low level systems, focusing on performance, memory efficiency, and hardware level control.

Designed and deployed AI powered quantitative sales and analytics software, using machine learning models to optimize pricing, forecasting, and decision making.

Implemented Spiking Neural Network (SNN) simulators for research and experimentation in neuromorphic computing, modeling biologically inspired neural dynamics for advanced learning systems.

Orisha Infra

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Software Engineer

Remote

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Contract

Summary

Architected a high-performance LLM inference infrastructure using FastAPI and vLLM, delivering protocol-compatible streaming APIs, GPU-aware model orchestration across 8 GPUs, and a hardened developer platform with authentication, usage telemetry, and scalable multi-model deployment capabilities.

Highlights

Architected a stateless FastAPI router with full protocol translation, streaming support, tool and function calling, and drop in API compatibility with Ollama Cloud. Solved complex tool call sequencing, message sanitation, and ID resolution issues to meet strict vLLM constraints.

Designed a GPU aware inference manager for vLLM with dynamic model lifecycle control, tensor parallelism, health checks,and zero conflict multi model deployment across 8 GPUs.

Built an hardened an inference gateway and developer dashboard (auth, usage logging, streaming)

Autocredit Payments

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Software Engineer

Ijebu Oode, Ogun state, Nigeria

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Fulltime

Summary

Engineered AI-powered verification and financial infrastructure systems, developing fraud detection, identity validation, payment processing, and audit-ready accounting pipelines to support secure, scalable transaction and reconciliation workflows.

Highlights

Built AI driven verification systems for identity, fraud detection, and data validation workflows.

Developed accounting and financial reporting solutions, including transaction tracking, reconciliation, and audit ready data pipelines.

Integrated and maintained payment gateway systems, enabling secure, scalable processing of online transactions and auto-mated settlement flows.

DFINITY Foundation

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Blockchain Hackathon Winner

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hackathon

Summary

Led and won a Dfinity ICP sponsored Blockchain Bootcamp and Hackathon, building a blockchain powered credential verification system to streamline verification, certification, and validation of academic and professional credentials.

CCHUB

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Research Intern

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Internship

Summary

Participated in an education and technology initiative focused on promoting digital literacy and computational thinking, while supporting learners through bridging theoretical knowledge with practical, real-world applications through volunteer contribution and mentorship.

Highlights

Led the advancement of education and technology by participating in a transformative initiative.

Promoting digital literacy and computational thinking among students and professionals.

Volunteered my time and expertise to help bridge and build the gap between theoretical knowledge and practical application.

Skills

React, Next.js, React Native, Flutter, Electron, HTML, CSS

Frontend Engineering.

Node.js, NestJS, Laravel, FastAPI, REST APIs, system design, scalable backend architecture

Backend & Distributed Systems.

PostgreSQL, MySQL, database design, query optimization

Data & Storage Systems.

Linux, Apache, GPU computing, CUDA, performance optimization, low-latency systems

Systems Programming & Infrastructure.

Blockchain architecture, Hardhat, smart contract development

Blockchain & Smart Contract Systems.

Agentic systems, GPU-accelerated workloads, high-performance computing (HPC)

AI & Advanced Computing.