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I’m Yevoo Justice Selasi, a software & AI engineer with 5+ years of experience building scalable web, mobile, and agentic AI systems. I’ve shipped production-grade solutions end-to-end across e-commerce, education, government, and enterprise settings, using LangGraph/LangChain to orchestrate agent routing, memory, and RAG, and integrating tool ecosystems via MCP. I enjoy tackling reliability, governance, and performance challenges—whether that means implementing policy engines for agent permissions, hardening tool-call flows, improving multilingual speech pipelines, or creating QA and testing systems for agent workflows. Alongside engineering, I’ve also worked as a full-stack instructor and built platforms for learners, coaches, and employers, so I’m comfortable bridging technical depth with clear, user-focused delivery.…I’m Yevoo Justice Selasi, a software & AI engineer with 5+ years of experience building scalable web, mobile, and agentic AI systems. I’ve shipped production-grade solutions end-to-end across e-commerce, education, government, and enterprise settings, using LangGraph/LangChain to orchestrate agent routing, memory, and RAG, and integrating tool ecosystems via MCP. I enjoy tackling reliability, governance, and performance challenges—whether that means implementing policy engines for agent permissions, hardening tool-call flows, improving multilingual speech pipelines, or creating QA and testing systems for agent workflows. Alongside engineering, I’ve also worked as a full-stack instructor and built platforms for learners, coaches, and employers, so I’m comfortable bridging technical depth with clear, user-focused delivery.

Justice Selasi Yevoo

AI Engineer, Software Engineer, Full Stack Developer, +2

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I’m Yevoo Justice Selasi, a software & AI engineer with 5+ years of experience building scalable web, mobile, and agentic AI systems. I’ve shipped production-grade solutions end-to-end across e-commerce, education, government, and enterprise settings, using LangGraph/LangChain to orchestrate agent routing, memory, and RAG, and integrating tool ecosystems via MCP. I enjoy tackling reliability, governance, and performance challenges—whether that means implementing policy engines for agent permissions, hardening tool-call flows, improving multilingual speech pipelines, or creating QA and testing systems for agent workflows. Alongside engineering, I’ve also worked as a full-stack instructor and built platforms for learners, coaches, and employers, so I’m comfortable bridging technical depth with clear, user-focused delivery.…I’m Yevoo Justice Selasi, a software & AI engineer with 5+ years of experience building scalable web, mobile, and agentic AI systems. I’ve shipped production-grade solutions end-to-end across e-commerce, education, government, and enterprise settings, using LangGraph/LangChain to orchestrate agent routing, memory, and RAG, and integrating tool ecosystems via MCP. I enjoy tackling reliability, governance, and performance challenges—whether that means implementing policy engines for agent permissions, hardening tool-call flows, improving multilingual speech pipelines, or creating QA and testing systems for agent workflows. Alongside engineering, I’ve also worked as a full-stack instructor and built platforms for learners, coaches, and employers, so I’m comfortable bridging technical depth with clear, user-focused delivery.

Available to hire

I’m Yevoo Justice Selasi, a software & AI engineer with 5+ years of experience building scalable web, mobile, and agentic AI systems. I’ve shipped production-grade solutions end-to-end across e-commerce, education, government, and enterprise settings, using LangGraph/LangChain to orchestrate agent routing, memory, and RAG, and integrating tool ecosystems via MCP.

I enjoy tackling reliability, governance, and performance challenges—whether that means implementing policy engines for agent permissions, hardening tool-call flows, improving multilingual speech pipelines, or creating QA and testing systems for agent workflows. Alongside engineering, I’ve also worked as a full-stack instructor and built platforms for learners, coaches, and employers, so I’m comfortable bridging technical depth with clear, user-focused delivery.

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Work Experience

Software & AI Engineer at BeeHyv Software Solutions

October 1, 2025 - September 1, 2026

Built and integrated agentic AI and governance systems for multiple enterprise client engagements. Implemented LangGraph/LangChain orchestration patterns (routing, memory, RAG), and delivered MCP tool integrations and policy-based guardrails. Delivered AI security improvements including destructive-operation detection and database-service termination protections, and reduced operational gaps from 0% to ~90% in targeted detection coverage. Built a government AI chat system with a framework-agnostic embeddable widget, frontend-driven Bhashini STT/TTS (with Google Speech fallback), improved multilingual coverage, and hardened query and session flows with token/profile validation and OTP safeguards.

Lead Software Developer at Nexotin Company Ltd

April 1, 2023 - December 31, 2025

Co-founded and built a React Native (Expo Router) fashion shopping app featuring real-time buyer-vendor chat (Supabase), media-rich messaging (Cloudinary), and infinite video scrolling. Designed and maintained a scalable 100+ endpoint RESTful API (Express.js, MongoDB) supporting mobile and admin functionality, including full-text search via MongoDB text indexes. Built URL-shortener and SSR deep-link sharing (Next.js) plus a subscription push-notification system. Implemented multi-vendor order workflows with split orders, real-time status updates, and delivery-fee calculations using the Google Distance Matrix API.

FullStack Developer & Instructor at SFAN(Stars From All Nations) & ReadyforWork

February 1, 2022 - November 30, 2025

Built the full platform end-to-end (student, coach, and employer portals) from architecture through deployment and taught full-stack development to two cohorts. Delivered student dashboards with scores, career advisories, and progress charts, along with real-time chat/video sessions for coaching and interviews. Created Talent Passport and CareerPilot systems that transform CV and talent data into a strengths visualization using React Flow. Implemented a job tracker that scrapes job listings and matches them to students’ strengths, and built coach/employer onboarding with project posting, candidate shortlisting, and interview tools.

Junior Backend Developer at EPDL Training

January 1, 2021 - April 30, 2022

Built REST APIs (Node.js/Express) for course registration, authentication, and user management using JWT sessions. Designed and optimized PostgreSQL schemas for users, courses, and transactions. Collaborated with frontend developers on integration and consistent error handling.

FullStack Developer at Bolstaar Company Limited

October 1, 2020 - January 31, 2022

Developed a Next.js/React farm equipment rental platform with PostgreSQL, enabling farmers to find and rent nearby equipment. Implemented a USSD server on AWS EC2 to support non-smartphone ordering flows. Built real-time chat between farmers and equipment owners and owned backend, database, and deployment end-to-end using cPanel and rsync.