Looking for a job

Tokoni Ebi

@tokoniebi

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I build scalable AI, real-time, backend, and blockchain systems from concept to production.

Nigeria

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What I'm looking for

I'm looking to build high-impact AI, distributed backend, real-time communication, or blockchain products, owning technical challenges from architecture through production.

I build high-impact systems across AI, real-time communication, backend infrastructure, and blockchain, taking ambiguous ideas from concept to production.

At Vision Jar Labs, I designed the backend for an AI-powered real-time Nigerian indigenous-language translation platform. I built Kotlin REST APIs, WebSocket communication, and MongoDB schemas, improving throughput by 35% while reducing infrastructure costs.

As Co-Founder and Backend Engineer at Kswitchgames, I architected multiplayer backend services for matchmaking, sessions, authentication, and leaderboards in Node.js. I also introduced Git workflows, CI/CD, automated testing, and cloud deployment processes that reduced deployment time by 80%.

I've also led Solana smart-contract work at Solcoa Industries, built decentralized applications at IncryptoEncrypted, and delivered data analysis automation at Rimotely using Python, Pandas, and SQL.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Rimotely

Feb 2026 - Present (8 months)

Analyzed over 10,000 operational records using Python and SQL, identifying trends that reduced reporting turnaround time by 60%. Automated reporting workflows, saving 8+ hours weekly and improving accuracy.

Python Pandas SQL Data Analysis Report Automation Dashboard Design KPI development Data Cleaning

Current

Backend Developer

Current

Vision Jar Labs

Aug 2024 - Present (2 years 2 months)

Designed and developed backend architecture for an AI-powered real-time language translation platform. Built scalable REST APIs in Kotlin and integrated WebSocket communication, reducing latency by 40%.

Kotlin REST APIs WebSockets MongoDB backend architecture Performance Optimization

Data Annotator

Rimotely

Feb 2025 - Sep 2026 (1 year 7 months)

Annotated and validated large-scale datasets for AI model training. Evaluated AI-generated responses to improve model quality and consistency.

Data Annotation Data Validation AI Model Training Quality Assurance

Co-Founder / Backend Engineer

Kswitchgames

Aug 2025 - Jan 2026 (5 months)

Co-founded a gaming startup and architected the platform from the ground up. Designed scalable backend services in Node.js and introduced CI/CD pipelines, reducing deployment time by 80%.

NodeJS backend architecture Matchmaking Session Management Authentication Leaderboard APIs Git CI CD cloud deployment

Blockchain Developer

IncryptoEncrypted

Jan 2023 - Dec 2025 (2 years 11 months)

Contributed to smart contract development and testing for decentralized applications on EVM-compatible and Solana-based chains. Collaborated with cross-functional teams to integrate on-chain logic with frontend interfaces.

Smart Contracts Solana EVM Blockchain Rust Testing

CTO & Lead Smart Contract Engineer

Solcoa Industries

Jul 2023 - Jul 2024 (1 year)

Led all technical operations for a Solana blockchain development organization. Wrote and audited smart contracts in Rust and established an internal audit framework adopted across 3 client projects.

Solana Rust Smart Contracts Audit Anchor Framework Technical Leadership Mentorship

Software Developer & Programming Instructor

Golden Viosam

Mar 2020 - May 2023 (3 years 2 months)

Developed internal software systems and client-facing applications. Designed and delivered a software development curriculum, training over 30 learners in programming fundamentals.

Software Development Curriculum Design Teaching Mentorship