The Reverb

Maxwell Cofie

The Reverb is a fast-paced tech podcast capturing real conversations from the Sandbox Réseau community. Each 5-minute episode distils insights, ideas, and lessons from builders actively creating, stitched together into a tight, signal-rich experience. No fillers. Just what people are building, thinking, and learning right now. We dive into: The Build: Tech stacks that scale. The Launch: Real market friction. The Glitch: The "Oh Sh*t" moments. Hosted by Maxwell Cofie, it’s a high-energy sprint through the minds building Africa's future. Plug in. Sync up. Get back to building.

  1. 4 days ago

    #25 — The Moment We Realised We Were Doing Too Much

    "When you try to build everything your users ask for, you lose what made your product special in the first place." In this episode, Peter Tokor, CEO and co-founder of ⁠Phundit⁠, shares the pivotal moment his team realised they were overextending their product. He breaks down why saying no to open-ended custom goals saved ⁠Phundit⁠’s core differentiator, how they pivoted to purpose-built financial funds, and the strict filter they now use to keep their product hyper-focused. The Feature Request Trap: Why listening to user feedback doesn't mean building every requested feature and how custom goals almost diluted ⁠Phundit’s core value.Structure Over Choice: Why young users in emerging markets don't need another generic savings tool, but rather structured, guided pathways tailored to specific life milestones.Purpose-Built Financial Products: How ⁠Phundit⁠ created targeted funds around real Ghanaian financial pressures like multi-year rent advance, post-university transitions, and side-hustle capital.The Standalone Test: The operational framework ⁠Phundit⁠ uses before adding any new feature: asking whether the problem is big enough to survive as a standalone product on its own."We realised we were doing too much... What sets Phundit apart isn't giving people open-ended choices, but guiding young people, giving them structure, and giving them focus." Co-Founder: ⁠Peter⁠ TokorProduct: ⁠Phundit⁠Insight: Building a great product isn't about giving users infinite options; it's about having the discipline to provide the exact structure that solves real-world problems.

    #25 — The Moment We Realised We Were Doing Too Much

  2. 5 Aug

    #24 — The Disadvantage We Couldn't Escape

    "Not every disadvantage should be eliminated. Sometimes the thing slowing you down is actually showing you where the real opportunity is." In this episode, Wendy Quarshie, founder of Stokmate, breaks down the realities of building financial and retail infrastructure for Ghana's informal retail sector. She shares the structural friction of operating in a market with zero formal credit history or sales data, why trying to force digital habits onto traditional merchants fails, and how pivoting to inventory procurement earned Stokmate the right to collect data over time. The Infrastructure Deficit: Why building in emerging markets often forces startups to construct foundational payment, logistics, and data rails themselves rather than plugging into existing systems. Meeting Market Reality: Why attempting to force informal retailers to immediately adopt structured apps backfires, and how pivoting to immediate pain points like inventory delivery creates natural adoption. Earning Data Access: How shifting focus from upfront credit lending to daily inventory logistics allowed Stokmate to earn the trust and data required for future financial products over time. Constraints as Moats: Why being forced to build deeper into the value chain out of necessity ultimately creates a defensible, resilient source of truth for informal retail activity. "We realised that you cannot fight reality... Instead of starting with credit, we focused on earning the right to collect the data over time rather than demanding it upfront." Founder: ⁠Wendy⁠ Quarshie Product: ⁠Stokmate⁠ Insight: Stop fighting your market constraints when you build around structural friction instead of trying to erase it; your biggest hurdle becomes your strongest competitive moat.

    #24 — The Disadvantage We Couldn't Escape

  3. 29 Jul

    #23 — The Cost of Building Without Domain Expertise & Marketing Strategy

    "Building a great product in the dark is just an expensive exercise in hope." In this episode, Hope Kafui Adoli, Co-founder and CEO of Trip O'clock, breaks down the quiet, costly lessons of building an all-in-one travel companion app. He candidly shares the friction of entering an industry as a tech builder without domain expertise, why relying purely on user interviews can never replace lived experience, and how waiting until launch to start marketing and monetising almost derailed their early momentum. The Domain Expertise Trap: Why relying solely on technical capability without deep, pre-existing roots in your sector forces you through unnecessary, expensive cycles of trial and error. The Day-One Distribution Imperative: Why hiding behind code until a product is "ready" is a dangerous illusion, and why audience-building and monetisation must start the moment you begin building. The Power of Organic Validation: How dogfooding your own product on actual trips paired with early adoption from friends and family serves as the ultimate testing ground for discovering real friction. The Sector Intuition Advantage: Why domain knowledge gives founders the shorthand intuition required to bypass common industry pitfalls and scale far more efficiently. "We made the huge mistake of believing we had to spend time to build first, and only then start marketing... We should have found a way to start charging and looking for ways to monetise it right before the product even comes out." Founder: Hope Kafui Adoli Product: Trip O'clock Insight: Building software is only half the battle; knowing your domain deeply and building an audience from Day 1 is what actually speeds up the clock.

    #23 — The Cost of Building Without Domain Expertise & Marketing Strategy

  4. 22 Jul

    #22 — The Moment I Had To Become A Leader

    "The ultimate ceiling for any startup isn't capital or market size; it’s the founder’s inability to stop executing." In this episode, John Stephen Aïmond Banson, founder of Syio Labs, shares the sharp, necessary transition from being a brilliant solo practitioner to becoming an actual leader of a design team. He discusses the tough business lessons of shifting away from a pure execution focus to managing the entire macro workflow, and why learning to master the power of "No" is a founder's ultimate survival mechanism. The Distribution Reality Check: Why assuming a great product or beautiful user interface is enough to win a market backfires if you aren't actively pushing, marketing, and selling it into the user's feed. The Orchestration Identity Shift: How moving past the comfort of specialised solo design tasks requires a builder to completely rethink their mindset to manage and optimise the collective workflow of a team. The Boundary Bottleneck: Why saying "Yes" to every bad-fit project or sliding on pricing compromises your momentum, and why treating "No" as a complete answer protects your product's value. The Creative Confidence Framework: Why stepping back to become a stakeholder instead of a micro-manager gives your team the exact space and creative freedom required to build true confidence and drive shared company initiatives. "The biggest requirement for me was learning to stop doing everything myself... This wasn't just a matter of time constraints. Because this time, I'm looking to scale, I'm really looking to expand to something bigger than myself." Founder: John Stephen Aïmond Banson Product: Syio Labs Insight: True leadership isn’t defined by titles or rigid hierarchies; it is the deliberate art of gathering distinct creative voices and pointing them toward a single, shared destination.

    #22 — The Moment I Had To Become A Leader

  5. 15 Jul

    #21 — The Proudest Thing We've Built (that nobody talks about)

    "Retention isn't won by your loudest marketing hooks; it's won in the quiet infrastructure of your workflows." In this episode, Andrews Boateng, founder of Piply, shares the fascinating turnaround of a highly robust AI document reader that was initially ignored by users. He discusses the product discovery bottleneck of hiding a core utility behind an app's primary marketing hooks quizzes and flashcards and how a brilliant UX restructuring completely flipped their user retention data. The Marketing Hook Blindspot: Why shouting purely about spaced repetition and active recall caused users to read their PDFs outside of the app and only log in to test themselves. The Navigation Scavenger Hunt: How forcing users to manually hunt down a PDF, open it, and then load a separate reader within the platform created a point of friction that killed feature adoption. The "Study Session" Bundle: How eliminating complex tab navigation and bundling the reader, AI chat, quizzes, and YouTube explainers into a single workspace transformed a buried tool into the main interface. The Positioning Overhaul: The crucial realisation that a feature isn't failing because it's broken, but simply because it lives in the wrong spot and suffers from incorrect positioning. "The reason wasn't that the feature was failing; it was that we had the wrong positioning for the feature, and accessing the feature was quite difficult for users. The feature actually worked the whole time; it just lived in the wrong spot." Founder: Andrews Boateng Product: Piply Insight: True feature adoption doesn't require building something entirely new; sometimes it just means building a seamless, low-barrier path to the value you’ve already created.

    #21 — The Proudest Thing We've Built (that nobody talks about)

  6. 8 Jul

    #20 — Pricing It Wrong (and paying for it)

    "When trust is the product, the price has to match the promise." In this episode, Prince Tettevi, founder of SusuPaa, shares a powerful lesson on how a mismatched pricing strategy can accidentally break the foundational trust of your users. He discusses the friction of launching a percentage-based fee model into tightly-knit community savings groups during a wave of mobile money fraud, and how pivoting to a value-based, tiered subscription model unlocked growth to over 4,000 users. The Transactional Fee Blindspot: Why taking a small percentage of group contributions backfires when communities operate on the rigid principle that every single unit of currency collected must match the final payout. The Credibility Bottleneck: How constantly tweaking your financial model in response to market pushback can unintentionally chip away at your platform’s perceived stability and reputation. The Psychology of Susu Groups: Why pricing in community-led ecosystems isn't just a basic mathematical revenue decision—it is a deeply emotional trust decision. The Value-Based Pivot: How shifting to transparent, tiered pricing based strictly on group size and activity removed transactional friction and turned existing groups into organic referral engines. "We realised that for our market, pricing wasn't just a revenue decision; it was a trust decision. Now, our groups stay longer and refer others." Founder: Prince Tettevi Product: SusuPaa Insight: When you are building a platform anchored in collective wealth and community welfare, your pricing model must explicitly protect and never penalise the trust of the group.

    #20 — Pricing It Wrong (and paying for it)

  7. 1 Jul

    #19 — The Customer Insight That Changed Our Product

    "You are not your users. As cliché as it may sound, it's probably true." In this episode, Michael Sarpong, co-founder of BuukMeNow, shares the story of a frustrating user call that exposed a massive disconnect between software logic and operational reality. He discusses the vital evolution of a booking platform that worked perfectly on paper but lacked the real-world boundaries required to protect a service provider's time, energy, and daily schedule. The Logic vs. Reality Collision: Why assuming a platform's only job is to seamlessly accept appointments backfires when software fails to map to actual human availability. The Architecture Pivot: How a glaring gap between code execution and human capacity forced the team to rewrite the product to introduce deep availability controls. The "Set Yourself Away" Guardrail: Why giving merchants the ability to block out time on their calendar without shutting down their digital storefront became a critical operational necessity. The Baseline Requirement: How solving a quiet logistical bottleneck transformed a hidden utility into their most widely adopted feature and a primary engine for new user sign-ups. "We built this platform to allow you to receive bookings, and now you have a booking, and you can't attend to the client. We just didn't understand why this was happening... we realised that it was a problem of availability." Founder: Michael Sarpong Product: BuukMeNow Insight: True product usability is achieved only when you stop forcing users to bend to your software and instead design your software to bend to their lives.

    #19 — The Customer Insight That Changed Our Product

  8. 24 Jun

    #18 — The Launch Where Nobody Showed Up

    "You need to make sure that the tool you are building actually simplifies the operational chaos your users face every single day." In this episode, Emmanuel Sackey (Ejas), founder of Stax, shares the story of how looking at the administrative friction small merchants face led to building a dedicated shop management tool. He discusses the evolution of shifting from a simple ledger idea to an all-in-one inventory and receipt generation platform, and why solving the quiet operational chaos of daily sales is the true gateway to building trust with local business owners. The Ledger Blindspot: Why standard accounting tools fail if they don't account for the fast-paced, real-time nature of daily inventory tracking on the shop floor. The Instant Validation Loop: How giving shop owners the immediate ability to generate digital receipts transforms a simple tracking tool into an essential business asset. The Complexity Friction: Why over-engineering administrative software backfires, and why keeping the interface clean and low-barrier is a non-negotiable for adoption. The Foundation for Growth: The moment a merchant stops treating your software as a casual experiment and begins relying on your data structure as their primary business record. "We realised the problem wasn't that business owners didn't want to track their numbers; it was that existing tools made the data entry feel like a second job. We had to build something that integrated seamlessly into their existing daily chaos." Founder: Emmanuel Sackey (Ejas) Product: Stax Insight: A great business management tool doesn't force users to change how they work; it simply eliminates the friction from the way they already do business.

    #18 — The Launch Where Nobody Showed Up
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About

The Reverb is a fast-paced tech podcast capturing real conversations from the Sandbox Réseau community. Each 5-minute episode distils insights, ideas, and lessons from builders actively creating, stitched together into a tight, signal-rich experience. No fillers. Just what people are building, thinking, and learning right now. We dive into: The Build: Tech stacks that scale. The Launch: Real market friction. The Glitch: The "Oh Sh*t" moments. Hosted by Maxwell Cofie, it’s a high-energy sprint through the minds building Africa's future. Plug in. Sync up. Get back to building.

Information

  • Creator
    Maxwell Cofie
  • Years Active
    2026
  • Episodes
    26
  • Rating
    Clean
  • Copyright
    © Maxwell Cofie
  • Show Website
    The Reverb