Overview
Sports fans do not only want to watch matches. They want to participate, predict, compete, and prove their knowledge.
Hajem Sports was built as a prediction-based fan engagement product where users can forecast football match results, join challenges, follow live updates, compete on leaderboards, and stay connected with other fans.
For the VISO website, this case should highlight team contribution to a launched mobile product with real-time interaction, gamification, and retention-oriented product logic.
The challenge
The challenge was not just to create another sports app.
Hajem Sports needed to combine real-time sports content, prediction mechanics, fantasy-style competition, achievements, rewards, and community engagement into one mobile experience that feels easy to understand and exciting to return to.
Before Hajem Sports
Fans could follow match results or discuss predictions across separate platforms, but the experience was fragmented and lacked a focused space for prediction-based competition.
After Hajem Sports
Users can predict match outcomes, compete with friends and other fans, track live updates, climb leaderboards, unlock achievements, and stay engaged around every match.
What made the product complex
This was not a simple live-score app. Hajem Sports had to bring together several engagement mechanics in one mobile product experience:
- Live sports news and updates
- Fantasy-style challenges
- Leaderboards and friend competition
- Achievements and rewards
- Social sports community
- Match scores and player performance tracking
Our approach
We would frame the contribution around mobile development and engagement logic rather than claiming full product ownership.
The product experience should be described through the fan journey: discover a match, make a prediction, follow live updates, compete with others, track progress, and return for the next challenge.
Solution
VISO team members contributed to the development of Hajem Sports, helping support a mobile experience built around prediction, competition, and fan engagement. The product brings predictions, challenges, leaderboards, live updates, achievements, rewards, and community mechanics into one sports-focused mobile flow.
Key product flows
1. Match prediction flow
Users can predict football match outcomes and test their sports knowledge.
2. Live updates
Fans can follow match scores, sports news, and real-time updates that support the prediction experience.
3. Leaderboards
Users can compete with friends and other fans to prove who makes the most accurate predictions.
4. Fantasy-style challenges
The product supports challenge-based engagement around real matches and fan competition.
5. Achievements and rewards
Users can unlock achievements, earn rewards, and level up as they predict correctly.
6. Sports community
Fans can connect, share insights, discuss upcoming matches, and challenge others.
The hardest part
The hardest part was balancing excitement with clarity.
Prediction-based sports products can quickly become overloaded with match data, scores, stats, challenges, rankings, rewards, and community activity. The product needed to feel energetic and competitive without making the experience confusing.
How we solved it
The experience can be framed around clear fan moments: choose a match, make a prediction, watch the result unfold, compare performance, and return for the next challenge.
This structure helps turn passive sports watching into a more active, retention-oriented mobile experience.
Outcome
Hajem Sports is a SportsTech product focused on fan participation, prediction-based engagement, and real-time match interaction.
The case shows VISO team experience contributing to mobile products where engagement, gamification, and return usage matter as much as the core feature set.
Building a product that needs users to come back?
We help founders turn product ideas into engaging digital experiences with clear UX, real-time flows, gamification mechanics, and scalable product logic.
Put your trust in our battle-tested team and our innovative development processes. No mess. No stress. Just good results.