RICHMANO NASY — SOFTWARE ENGINEER

Turning unorganized data into production-ready AI systems

I design retrieval-augmented generation pipelines, async knowledge ingestion, and fine-tuned agents that deliver accurate, context-aware responses at scale.

Built on type-safe Next.js backends, Postgres schemas, and infrastructure engineered for real workloads—not demos.

See RAG Systems in Production Discuss an AI Integration

Years of Software Engineering

25+

Projects Delivered

87%

Happy Clients

Core Expertise

Full-Stack EngineeringAI & LLM SystemsNext.js EcosystemProduct ArchitectureBilingual (EN/FR)

Selected Work

Things I've built.

A curated set of products and systems I've engineered — focused on performance and real user impact.

Next.jsCurrently Building

Trai Tools

Real-time financial intelligence with Drizzle ORM & Supabase

Lead-engineered an internal financial intelligence platform tracking income, expenses, invoices, and client revenue. Built on Next.js App Router with Drizzle ORM and Supabase Postgres, featuring a natural-language AI assistant powered by the Vercel AI SDK and OpenAI to analyze real-time business metrics on demand.

Next.jsTypeScriptDrizzle ORMSupabase

Next.jsCurrently Building

Hashlock

Zero-knowledge AES-256-GCM encryption in the browser

Anonymous, zero-knowledge, one-time secret sharing for sensitive text — passwords, API keys, and environment variables. Secrets are encrypted in the browser before anything reaches the server; after a single reveal, they are permanently deleted.

Next.jsTypeScriptPostgreSQLUpstash Redis

Next.js

TypeRacer - Race Your Typing Skills

Real-time multiplayer lobbies

The ultimate competitive typing protocol. A high-speed multiplayer typing game featuring server-authoritative performance tracking, solo protocols, and private encrypted lobbies.

Next.jsReactTypeScriptWebSockets

About

The engineer behind the work.

I am a product-driven full-stack engineer specializing in the modern web ecosystem — Next.js, TypeScript, Tailwind, and Shadcn — and advanced AI engineering with the Vercel AI SDK and LLM pipeline integrations. At Trai, I lead execution on production systems that turn business data into intelligent, automated tools.

In parallel, I lead bilingual operations teams at Concentrix — managing KPIs, quality assurance, and high-stakes client communication in fast-paced environments. That operational depth shapes how I build software: user-centric, metrics-aware, and designed for real-world pressure.

AI & Architecture

Vercel AI SDKLLM Pipeline IntegrationRAG ArchitectureVector Embeddings

Core Stack

TypeScriptNext.jsTailwind CSSShadcn/UIFastAPIREST APIs

Leadership

Bilingual Operations (EN/FR)Team LeadershipKPI & Quality AssuranceClient Communication

Experience

Lead Full-Stack Engineer

Dec 2026 - Present

Trai

Architect and ship production Next.js applications — internal platforms and client-facing products from schema design through deployment
Build AI-powered features with the Vercel AI SDK, LLM pipelines, and RAG integrations that turn raw data into actionable business insight
Own performance, security, and maintainability across the full stack — Drizzle ORM, Supabase Postgres, and typed API layers

Full-Stack Software Engineer

Feb 2026 - Nov 2026

Independent Client Projects

Delivered production Next.js applications from client requirements through deployment — security hardening, performance optimization, and typed React architectures
Translated business specifications into scalable, maintainable full-stack solutions with measurable user impact
Built secure, performant web products for non-technical stakeholders who needed reliable software they could trust day to day

Supervisor (formerly CSR)

Nov 2021 - Present

Concentrix

Lead a bilingual EN/FR operations team in high-pressure client environments — driving KPIs, quality assurance, and measurable performance outcomes
Coach representatives and conduct root-cause analysis to improve service quality and department growth
Translate complex operational requirements into clear action plans — the same clarity I bring to technical architecture and stakeholder communication

Testimonials

What people say.

Feedback from a teammate and a client I've worked with.

“Reliable teammate on every build. Richmano owns the Next.js and FastAPI side with clean architecture, ships fast, and keeps our stack stable while we push on the deeper AI and backend layers.”

Tommy Sylver

Co-founder, Trai

“He took my Lovable-built site and turned it into something I could actually trust—security hardened, much faster to load, and far easier to use day to day. The difference was immediate.”

Elielle Hobifitiavana

Client