SF

The Programme Handbook · Cohort '26

From Capable to Consequential

Everything you need to know about the Sincere Fellowship Training Programme — the nine-week curriculum, expectations, logistics, and how you're selected into the fellowship.

Programme Structure

Four phases. Nine weeks. One transformation.

Live sessions — never recorded — combining teaching, discussion, and collaborative, practical learning across four arcs.

I

Identity

Week 1

Mindset & self-awareness

II

Systems Thinking

Weeks 2–3

System design + engineering mathematics

III

Production Engineering

Weeks 4–6

Performance, security, AI

IV

Engineering Leadership

Weeks 7–9

Craft, documentation, influence

The Weekly Rhythm

Participants are added to the community one day before kickoff to introduce themselves and receive the training document and curriculum. Live sessions run on Wednesdays and Fridays, 18:00–20:00. Participants then have Saturday through Wednesday to work on each week's hands-on activity.

Live sessions
Wednesdays & Fridays, 18:00–20:00
Build window
Saturday → Wednesday each week
Onboarding
Added to the community one day before
Curriculum

The nine-week field manual.

The full curriculum is shared upon onboarding. Here's the arc — week by week, facilitator by facilitator.

W0Onboarding
Dates
From Mon, 19 June

Introduction to Sincere Fellowship

  • Community onboarding
  • Introductions
  • Training document & curriculum
  • Rhythm: Wednesdays & Fridays

Hands-On

Introductions & orientation

Outcome

Oriented, onboarded, and ready to begin

W1Mindset & Self-Awareness
Dates
22 – 26 June
Sessions
Wed 24 June · 18:00–20:00
Facilitator
Tobi Egbayelo

The Engineer Identity

  • The mid-level plateau
  • The senior mindset
  • Depth vs breadth vs impact
  • Growth plans

Hands-On

Engineering Audit — strength, blocker, intention

Outcome

A clear personal growth gap and commitment

W2Systems Thinking
Dates
29 June – 3 July
Sessions
Wed 1 July & Fri 3 July · 18:00–20:00
Facilitator
Raymond Tukpe

System Design + Engineering Mathematics

  • The 5-step framework
  • Functional vs non-functional requirements
  • Estimation
  • Throughput vs latency
  • Big-O intuition

Hands-On

Design a URL Shortener + System Estimation Exercise

Outcome

Structure systems and reason with numbers

W3Distributed Systems
Dates
6 – 10 July
Sessions
Wed 8 July & Fri 10 July · 18:00–20:00
Facilitator
Raymond Tukpe

System Design — Failure & Scale

  • Failure handling
  • Database selection
  • The CAP theorem
  • Scaling strategies

Hands-On

Design a Twitter feed under failure scenarios

Outcome

Design resilient, scalable systems

W4Production Engineering
Dates
13 – 17 July
Sessions
Wed 15 July & Fri 17 July · 18:00–20:00
Facilitator
Subomi Oluwalana — CEO, Convoy

Performance, Caching & Async Systems

  • Caching layers
  • Cache invalidation
  • Queues & async patterns
  • Observability basics (optional)

Hands-On

Diagnose a slow API

Outcome

Debug and optimise real systems

W5Code Quality & Communication
Dates
20 – 24 July
Sessions
Wed 22 July & Fri 24 July · 18:00–20:00
Facilitator
Subomi Oluwalana — CEO, Convoy

Clean Architecture & Documentation

  • Clean architecture
  • SOLID principles
  • Technical debt
  • Design docs, RFCs & documentation practices

Hands-On

Code Roast + write a 1-page design doc

Outcome

Maintainable code and clear technical docs

W6Security Engineering
Dates
27 – 31 July
Sessions
Wed 29 July & Fri 31 July · 18:00–20:00
Facilitator
Francis Sunday

Security, Auth & Secure APIs

  • OAuth
  • JWT
  • OWASP Top 10
  • RBAC
  • Secure API design

Hands-On

Security Audit — identify vulnerabilities

Outcome

Design secure production systems

W7AI & Tooling
Dates
3 – 7 August
Sessions
Wed 5 Aug & Fri 7 Aug · 18:00–20:00
Facilitator
Tobi Egbayelo

AI for Engineers

  • GitHub Copilot & ChatGPT
  • Prompt engineering
  • Debugging with AI
  • RAG & MCP
  • AI tradeoffs

Hands-On

AI Pair Programming + build a micro AI feature

Outcome

Use and integrate AI effectively

W8Career & Product
Dates
10 – 14 August
Sessions
Wed 12 Aug & Fri 14 Aug · 18:00–20:00
Facilitator
Biodun Lawal

The Engineer as Creator

  • From employee to builder
  • Products
  • Consulting
  • Founding

Hands-On

Promotion Pitch + PRD Breakdown Exercise

Outcome

Build products with the mind of a creator

W9Reflection & Demonstration
Dates
17 – 31 August (2 weeks)
Sessions
Presentation Day · 1 September 2026

Capstone & Cohort Showcase

  • Presentations
  • Retrospectives
  • The alumni network

Hands-On

Fellowship Showcase — 5-minute presentations

Outcome

Demonstrated growth and a strong professional narrative

The Commitment

Membership is earned, not given.

Expectations from Participants

To get the most out of this programme, participants are expected to:

  • 01Attend sessions consistently
  • 02Actively participate in discussions
  • 03Complete assigned tasks and exercises
  • 04Collaborate respectfully with others
  • 05Maintain a high level of commitment throughout

Code of Conduct

All participants are expected to:

  • 01Communicate respectfully
  • 02Support and collaborate with fellow engineers
  • 03Stay accountable and committed
  • 04Contribute to a positive learning environment
Logistics

What you'll need — and how you're chosen.

Tools & Requirements

Participants should have:

  • A working laptop
  • A stable internet connection
WhatsAppEmailGitHub

Time Commitment

Participants should be prepared to commit several hours weekly.

Additional time may be required outside sessions for practice and learning.

Selection & Acceptance Criteria

At the end of the nine-week training:

  • Participants are evaluated on engagement, consistency, and growth
  • Demonstrating understanding of the core concepts is important
  • Selected participants are invited to join the fellowship
Questions

Frequently asked.

  • Yes. The programme is specifically designed for mid-level engineers ready to strengthen the core foundations of software engineering.

  • No. The programme is not self-paced — all sessions are conducted live.

  • No. The sessions will not be recorded, so consistent live attendance matters.

  • Nine weeks of live teaching, discussion, and collaborative learning, followed by a capstone showcase.

  • Successful participants are accepted into the fellowship and gain lifetime access to the community's projects, events, mentorship, and more.

  • A working laptop, a stable internet connection, and access to WhatsApp, Email, and GitHub.

Cohort '26 · Applications

Ready to become world-class?

If you have any questions or need support, please reach out through the official communication channels provided during onboarding, or escalate to Priscilla or Awe via email.