Mobile App Development · Case Study
KETV NewsWatch 7: Real-Time Geolocation & Sub-Second Alert Dispatch for Omaha
KETV NewsWatch 7 achieved sub-second emergency alert delivery, -85% battery use, and 12% DAU growth-driving $120k in ad revenue retention with Softaims’ mobile engineering.
ClientHearst Television
IndustryLocal Journalism / News Media
Project typeMobile App Development
Duration16 weeks
Project Summary
KETV NewsWatch 7 - Omaha, operated by Hearst Television, is the leading regional news app serving over 50,000+ users across Omaha with a 4.5-star rating. The platform faced a mission-critical bottleneck: breaking news and severe weather alerts were delayed by over 25 seconds, and inefficient background geolocation polling led to acute battery drain (20%/hr). These issues directly impacted user trust, engagement, and the platform’s $120k+ annual advertising revenue.
Softaims was engaged as the dedicated engineering partner for a 16-week mobile app modernization, bringing deep expertise in mobile-app-development, edge-aware notification pipelines, and compliance alignment for Nebraska’s regulatory mandates. Through a re-architected real-time geolocation and event-driven dispatch framework, KETV NewsWatch 7 achieved a -97.6% reduction in alert latency (to 600ms), -85% drop in battery usage, a 10x increase in alert throughput, and a 12% lift in daily active user retention-ensuring zero downtime and full business continuity.
About the Client
Headquartered in Omaha, Nebraska, Hearst Television’s KETV NewsWatch 7 is the region’s flagship digital news provider, delivering real-time local journalism through high-engagement mobile platforms. With over 50,000 downloads and a 4.5-star rating, the KETV NewsWatch 7 app is available on the Apple App Store and Google Play Store, reaching thousands of metro Omaha residents with breaking news, weather, and live notifications.
The Business Challenges
During periods of severe weather, major events, or critical breaking news, KETV NewsWatch 7’s mobile user experience was hampered by slow alerts and high battery consumption, raising acute risks for audience retention and revenue.
- Operational bottleneck: Alert dispatch latency averaged ~25 seconds, preventing timely user engagement during emergencies.
- Technical root cause: Inefficient background geolocation polling and batch notification processing caused excessive main-thread usage and network delay.
- Financial liability: Advertiser dissatisfaction due to low real-time engagement threatened $120,000 in annual revenue.
- Commercial risk: Battery usage spikes (~20%/hr) drove negative app store reviews and increased uninstall rates.
The Solution: Adaptive Geolocation Throttling & Event-Driven Dispatch Engine
Softaims delivered a mobile-app-development solution for KETV NewsWatch 7 that fused real-time geolocation throttling with a sub-second, event-driven alert pipeline, all architected for compliance with Nebraska’s Data Privacy Act and NITC standards.
Key Capabilities Delivered
- Adaptive Geolocation Ingestion: Deployed a throttling engine to dynamically sample location based on user movement, reducing battery drain without loss of alert precision.
- Event-Driven Dispatch Core: Replaced batch polling with WebSocket-powered push notifications, enabling sub-second alert delivery even during peak news events.
- Edge-Aware Infrastructure Partitioning: Partitioned backend services by Omaha metro zones for localized reliability, low-latency delivery, and compliance with Nebraska’s data security mandates.
- Hermes-Optimized React Native UI: Refactored mobile UI with deferred module loading and Hermes engine, achieving instant navigation and seamless live updates.
Our Process: 16-Week Agile Delivery with Zero Downtime
A risky big-bang cutover was avoided in favor of phased, zero-downtime delivery-ensuring uninterrupted user access and full regulatory compliance throughout the modernization.
- Discovery & Architecture Planning (Weeks 1-3): Audited legacy geolocation, notification paths, and mapped adaptive routing for metro Omaha zones.
- Core Platform Engineering (Weeks 4-9): Implemented geolocation throttling engine, event-driven push framework, and Hermes UI optimizations in agile sprints.
- Shadow Testing & Quality Verification (Weeks 10-12): Ran live user traffic in parallel, validating alert latency, battery improvements, and compliance with Nebraska’s security protocols.
- Phased Rollout & Team Handover (Weeks 13-16): Gradually migrated users in controlled batches, delivered documentation, and trained newsroom staff on new dashboards and regulatory processes.
Key Results & Business Outcomes
The modernization of KETV NewsWatch 7 delivered measurable impact to user experience, operational efficiency, and financial outcomes.
- Alert Latency: Reduced from ~25s to ~600ms (-97.6% improvement).
- Battery Consumption: Lowered from +20%/hr to +3%/hr (-85% reduction).
- Live Alert Throughput: Raised from ~500 to ~5,000 alerts/hr (10× capacity lift).
- Active User Growth: DAU increased by 12% with full retention of at-risk users.
- Developer Velocity: Build deploys accelerated from 1/week to 4/day (28× faster release cycles).
Client Feedback
Softaims transformed our news app-alerts now fire instantly, battery impact is negligible, and user engagement has soared. Their engineering precision and collaborative communication made all the difference.
- Jordan Matthews, Chief Digital Officer, Hearst Television / KETV
Live Mobile App: Available on the Apple App Store and Google Play Store.
About the Author
Author icon By Shashwat G.
- ✓ Verified Expert
Experience icon 6 years of experience
My name is Shashwat G. and I have over 6 years of experience in the tech industry. I specialize in the following technologies: Java, GraphQL, React Native, API, MongoDB, etc.. I hold a degree in Bachelor of Technology (BTech), Bachelor of Engineering (BEng). Some of the notable projects I've worked on include: Byteline: Automate Your Work with No-Code, DinDong: An e-commerce based application based in Portugal., BLAZE: An admin tool for management of medicinal & recreational drugs.. I am based in Bengaluru, India. I've successfully completed 3 projects while developing at Softaims.
I'm committed to continuous learning, always striving to stay current with the latest industry trends and technical methodologies. My work is driven by a genuine passion for solving complex, real-world challenges through creative and highly effective solutions. Through close collaboration with cross-functional teams, I've consistently helped businesses optimize critical processes, significantly improve user experiences, and build robust, scalable systems designed to last.
My professional philosophy is truly holistic: the goal isn't just to execute a task, but to deeply understand the project's broader business context. I place a high priority on user-centered design, maintaining rigorous quality standards, and directly achieving business goals—ensuring the solutions I build are technically sound and perfectly aligned with the client's vision. This rigorous approach is a hallmark of the development standards at Softaims.
Ultimately, my focus is on delivering measurable impact. I aim to contribute to impactful projects that directly help organizations grow and thrive in today's highly competitive landscape. I look forward to continuing to drive success for clients as a key professional at Softaims.
