# welcome to my portfolio
Daniel Ugbeye — backend-heavy software engineer — lagos → remote
About Daniel
Daniel Ugbeye is a senior software engineer who designs APIs, data models and AI-powered product features — then ships them end to end. Five-plus years across product engineering, AI integrations and team leadership.
# currently: founding software engineer @ convoscale
Career statistics
Selected projects
ConvoScale — Founding Software Engineer
An AI-powered chat product built from the ground up. Architected the full stack and integrated Stripe, Shopify, Cal.com and WhatsApp to power core product workflows.
Next.js · Node.js · Express · PostgreSQL · Drizzle ORM · BullMQ
Investalytix — Senior Software Engineer
A fintech investing platform in the vein of TradingView and Yahoo Finance. Owned roughly 99% of the backend and half the frontend: real-time market data, interactive charting, watchlists, portfolios and company financials.
Node.js · TypeScript · React · WebSockets
Hamzry — Senior Software Engineer
A Nigerian freelance marketplace connecting clients with freelancers. Owned frontend end to end, then extended into backend search, messaging, delivery and a refresh-token auth strategy.
React · Next.js · Node.js
Betakopa — Backend Developer
An EdTech platform equipping NYSC corps members with job-market skills. Built course delivery with progress tracking, auth, enrollment, certificate issuance and payments.
Node.js · Express · TypeScript
Engineering strengths
Backend Systems
APIs, data models, auth flows, integrations, and service layers built for clarity and long-term maintenance.
Product Frontends
React interfaces that connect cleanly to real business logic, with attention to speed, structure, and usability.
AI Integration
RAG systems, AI-powered product features, and practical workflows that improve accuracy, context use, and delivery speed.
Engineering Leadership
Mentorship, review culture, delivery planning, and calm technical judgment across fast-moving teams.
Stack overview
backend/
01 node.js · 02 typescript · 03 nestjs · 04 express · 05 rest apis
frontend/
06 react · 07 next.js · 08 tanstack query · 09 zustand · 10 tailwind css · 11 vite
data/
12 postgresql · 13 mysql · 14 mongodb · 15 supabase · 16 redis · 17 aws s3
devops/
18 docker · 19 github actions · 20 aws lambda · 21 aws ec2 · 22 cloudflare dns
ai-systems/
23 rag · 24 llm workflows · 25 prompt engineering · 26 context design
leadership/
27 mentorship · 28 code review · 29 system design · 30 delivery planning
Recent experience
| PERIOD | COMPANY | ROLE | LOCATION |
|---|---|---|---|
| Oct 2024 - Present | CONVOSCALE | Founding Software Engineer | Nigeria (Hybrid) |
| Oct 2024 - Present | SCALETECHIES | Senior Software Engineer | Nigeria (Hybrid) |
| Nov 2023 - Mar 2026 | HAMZRY | Senior Software Engineer | Nigeria (Remote) |
| Dec 2023 - Jan 2024, Jun 2025 - Aug 2025 | DOCTORACK | Frontend Engineer & Engineering Manager (Contract) | UAE (Remote) |
| Mar 2025 - Jun 2025 | BLACK ANCESTRIES | Product Engineer (Contract) | USA (Remote) |
Oct 2024 - Present
CONVOSCALE
Nigeria (Hybrid)Founding Software Engineer
Oct 2024 - Present
SCALETECHIES
Nigeria (Hybrid)Senior Software Engineer
Nov 2023 - Mar 2026
HAMZRY
Nigeria (Remote)Senior Software Engineer
Dec 2023 - Jan 2024, Jun 2025 - Aug 2025
DOCTORACK
UAE (Remote)Frontend Engineer & Engineering Manager (Contract)
Mar 2025 - Jun 2025
BLACK ANCESTRIES
USA (Remote)Product Engineer (Contract)
# … 5 more entries — view full experience
Leadership practices
Mentorship
Guiding engineers through code quality, architecture choices, debugging habits, and career growth.
Delivery Standards
Turning vague product needs into maintainable systems, reviewed work, and predictable execution.
AI Workflow Design
Creating team workflows that improve AI-assisted coding accuracy, context usage, and output reviewability.