DOOSU BERE

Senior Full-Stack Developer

  • Nigeria
  • On Talentta since Aug 2026
Portrait of DOOSU BERE

At a glance

About DOOSU BERE at a glance

DOOSU BERE (Senior Full-Stack Developer) is a professional based in Nigeria with a portfolio on Talentta. DOOSU brings 6 years of professional experience, with strengths in AI: RAG (Retrieval-Augmented Generation) Systems, OpenAI Integrations, Recommendation Engines, Backend: Python, Django, Django REST Framework, Business: Feasibility Studies, Pitch Decks, Cap-Tables, Client Scoping & Proposals, GTM Planning and Data & Infra: PostgreSQL, RDB Design, AWS (EC2, S3, RDS), Docker, CI/CD.

6+
Years experience
6+
Skills
3+
Roles held

About

Meet DOOSU

Full-stack developer and technical lead with 7+ years building enterprise web & mobile systems using Next.js, React, React Native, Django/DRF, PostgreSQL and AWS. I lead large, distributed engineering organisations and pair deep technical delivery with commercial outcomes feasibility studies, pitch decks & cap-tables, GTM strategy and client negotiation.

Expertise

What I bring

Intermediate

  • AI: RAG (Retrieval-Augmented Generation) Systems, OpenAI Integrations, Recommendation Engines
  • Backend: Python, Django, Django REST Framework
  • Business: Feasibility Studies, Pitch Decks, Cap-Tables, Client Scoping & Proposals, GTM Planning
  • Data & Infra: PostgreSQL, RDB Design, AWS (EC2, S3, RDS), Docker, CI/CD
  • Frontend: Next.js, React.js, React Native, Expo
  • Tools: Git, GitHub Actions, Figma, Jira, Trello, Cloudinary

Career

Experience

  1. Head of Software Development and Interim Business Development Officer

    RIS International

    Led a cross-functional organisation of 400+ (software engineering, DevOps, marketing, social media, creative design) delivering enterprise apps and managed services for clients.

  2. Chief Technology Officer

    Talentta.Africa

    Leads the dev team through building and scaled the Talentta platform (Next.js frontend, Django/DRF backend, PostgreSQL, AWS).

  3. Founder & CEO / Lead Developer

    ArtizanSquare

    Built a full-stack marketplace connecting service providers (artizans) with customers using ultramodern dev tools.

Foundations

Education & languages

B.A HISTORY & DIP. STUDIES

PYTHON CERTIFICATION

SQL BASIC CERTIFICATE

TYPING SPEED TEST

PYTHON CERTIFICATE

TESTDOME PYTHON CERTIFICATION

Quick answers

About DOOSU

What does DOOSU BERE do?

DOOSU BERE (Senior Full-Stack Developer) is a professional based in Nigeria with a portfolio on Talentta. DOOSU brings 6 years of professional experience, with strengths in AI: RAG (Retrieval-Augmented Generation) Systems, OpenAI Integrations, Recommendation Engines, Backend: Python, Django, Django REST Framework, Business: Feasibility Studies, Pitch Decks, Cap-Tables, Client Scoping & Proposals, GTM Planning and Data & Infra: PostgreSQL, RDB Design, AWS (EC2, S3, RDS), Docker, CI/CD.

Where is DOOSU BERE based?

DOOSU BERE is based in Nigeria.

What are DOOSU's top skills?

DOOSU's top skills are AI: RAG (Retrieval-Augmented Generation) Systems, OpenAI Integrations, Recommendation Engines (Intermediate), Backend: Python, Django, Django REST Framework (Intermediate), Business: Feasibility Studies, Pitch Decks, Cap-Tables, Client Scoping & Proposals, GTM Planning (Intermediate), Data & Infra: PostgreSQL, RDB Design, AWS (EC2, S3, RDS), Docker, CI/CD (Intermediate), Frontend: Next.js, React.js, React Native, Expo (Intermediate) and Tools: Git, GitHub Actions, Figma, Jira, Trello, Cloudinary (Intermediate).

How can I hire DOOSU BERE?

Create a free employer account on Talentta to contact DOOSU, invite them to apply for a role or schedule an interview.

Work with DOOSU

Great teams start with great people.