Case Studies That Inspire

One of our clients experienced occasional traffic spikes where a high number of concurrent users accessed the website simultaneously, causing performance issues and downtime. Book Strategy Call Handling High Concurrent Users Without Permanently Scaling Infrastructure One of our clients experienced occasional traffic spikes where a high number of concurrent users accessed the website simultaneously, causing performance issues and downtime. Since these traffic spikes were infrequent, permanently upgrading the infrastructure was not a cost-effective solution. Our team designed and implemented an AWS auto-scaling architecture that automatically increases server capacity when traffic rises and reduces infrastructure when demand returns to normal. Result: Improved website reliability during peak traffic while keeping infrastructure costs under control. Traffic Spikes → Website Downtime → AWS Auto Scaling → Automatic Instance Scaling → Improved Reliability & Cost Optimization How We Investigated We analyzed the client’s infrastructure and identified that the existing setup was not designed to efficiently handle sudden increases in concurrent users. The key challenges included: Occasional traffic spikes with a high number of concurrent users. Website downtime during peak traffic. Infrastructure capacity that was insufficient during sudden demand. Permanently scaling the infrastructure would increase costs even when traffic was normal. The application required a scalable database architecture to support multiple application instances. Based on the analysis, we determined that an AWS-based auto-scaling architecture would provide a more flexible and cost-effective solution. Root Cause The primary issue was the lack of dynamic infrastructure scaling. The existing infrastructure was sized for normal traffic and could not automatically add additional resources when traffic suddenly increased. Because these traffic spikes occurred only occasionally, maintaining larger servers permanently would result in unnecessary infrastructure costs during normal traffic periods. Our Solution We designed and implemented an AWS architecture capable of automatically adjusting resources based on website demand. 1. AWS Elastic Beanstalk Configured AWS Elastic Beanstalk to manage the application environment and support automatic scaling. 2. Load Balancer & Auto Scaling Implemented a Load Balancer with Auto Scaling to distribute incoming traffic and automatically launch additional application instances when demand increases. 3. Optimized Baseline Infrastructure Reduced the size of the always-on server infrastructure to avoid unnecessary costs during normal traffic periods. 4. Amazon RDS Migration Migrated the database to Amazon RDS(Relational Database Service), allowing multiple application instances to connect to a centralized database. 5. Automatic Scaling Configured the environment to automatically launch additional instances during traffic surges and terminate unnecessary instances when demand decreases. Result Improved Reliability During Traffic Spikes The new AWS architecture enabled the website to dynamically respond to changes in traffic. During normal traffic, the infrastructure operates with a smaller baseline configuration. When traffic increases, additional application instances are automatically launched to handle the increased demand. Once traffic returns to normal levels, unnecessary instances are terminated. Better reliability during peak traffic, improved scalability, and controlled infrastructure costs. The Value We Delivered Client Challenge: Website downtime during occasional traffic spikes Traffic Volume: High Concurrency simultaneous users during peak periods Root Cause: Infrastructure was not dynamically scaling with demand Solution: AWS Elastic Beanstalk + Load Balancer + Auto Scaling Database: Migrated to Amazon RDS for centralized database access Scalability: Application instances automatically scale based on demand Cost Optimization: Reduced always-on infrastructure and avoided unnecessary permanent scaling Business Impact: Improved reliability during traffic spikes while keeping infrastructure costs under control Ready to Build Something Exceptional?

A client reported repeated server resource limit issues on their WordPress website hosted on GoDaddy, resulting in slow website performance and occasional downtime. Book Strategy Call Optimized WordPress Database by Removing 4 GB of Unnecessary AIOSEO Data in 2 Hours A client reported repeated server resource limit issues on their WordPress website hosted on GoDaddy, resulting in slow website performance and occasional downtime. Our development team investigated the WordPress installation, active plugins, and database to identify potential causes of excessive resource usage. During the database analysis, we discovered that two AIOSEO-related tables had accumulated approximately 4 GB of unnecessary log and cache Tables. Our team identified the oversized tables, cleaned the unnecessary database data, prepared the optimized database for testing and migration, and verified it in a local environment. Result: Unnecessary database data removed, database size optimized, and the website prepared for improved performance and migration. Website reported server resource issues → GTPL investigated → identified excessive database growth → cleaned approximately 4 GB of unnecessary data → optimized database for testing and migration How We Investigated Our development team performed a detailed review of the WordPress website, including active plugins and database usage. The investigation included: Reviewing active WordPress plugins and their configurations. Checking the database for unnecessary and excessive data. Analyzing database table sizes to identify unusually large tables. Reviewing WordPress-side performance and database activity. During the WordPress/database analysis, we identified unusually large AIOSEO-related tables: wp_aioseo_crawl_cleanup_logs wp_aioseo_cache Together, these tables had accumulated approximately 4 GB of data, significantly increasing the overall database size. Further investigation of CPU usage, PHP processes, concurrent connections, and server-level resource consumption required GoDaddy’s server monitoring tools and logs. Root Cause The primary issue identified during the WordPress and database investigation was excessive database growth caused by accumulated AIOSEO-related log and cache data. The following tables contained a significant amount of unnecessary data: wp_aioseo_crawl_cleanup_logs wp_aioseo_cache The approximately 4 GB of data increased the database size and could potentially affect database operations, backups, migration performance, and overall website maintenance. The exact cause of repeated CPU/PHP resource spikes required further server-level investigation through GoDaddy Support, as detailed server monitoring and process logs are available at the hosting level. Our Solution Our developers: Reviewed all active WordPress plugins and their configurations. Performed a detailed database analysis. Identified unusually large database tables. Traced excessive database growth to AIOSEO log/cache tables. Cleared unnecessary data from: Wp_aioseo_crawl_cleanup_logs. wp_aioseo_cache. Prepared a cleaned and optimized database for testing and migration. Verified the cleaned database in a local environment. Continued WordPress-side performance optimization and plugin/database review. Recommended server-level monitoring through GoDaddy Support for recurring CPU/ PHP resource issues. Result Database Optimized Successfully After cleaning the unnecessary AIOSEO log/cache tables, approximately 4 GB of excessive database data was removed. The cleaned database was verified in a local environment before being used for further testing and migration activities. The investigation also identified the importance of regularly monitoring database growth, particularly log and cache tables that can accumulate large amounts of unnecessary historical data over time. The Value We Delivered Issue Identified: Repeated server resource limit issues and excessive database growth Root Cause: Approximately 4 GB of accumulated AIOSEO log/cache tables Investigation: WordPress plugins, database tables, database size, and WordPress-side performance review Resolution: Unnecessary AIOSEO log/cache tables identified and cleaned Database Optimization: Cleaned database prepared and verified in a local environment Prevention: Regular database monitoring and periodic cleanup of unnecessary log and cache data recommended Server-Level Recommendation: GoDaddy Support to monitor CPU usage, PHP processes, concurrent connections, and server logs for recurring resource spikes Ready to Build Something Exceptional?

A client reported that their WordPress website was completely down, preventing users from accessing the site. Our development team immediately investigated the server, application, and database logs to identify the root cause. Book Strategy Call WordPress Max User Connections Error Resolved in 1.5 Hours — After-Hours Support at 10 PM A client reported that their WordPress website was completely down, preventing users from accessing the site. Our development team immediately investigated the server, application, and database logs to identify the root cause. We discovered that the website had reached the MySQL maximum user connection limit, caused by repeated database operations from a WordPress plugin. Our developers identified and fixed the underlying database issue and restored the website within just 1 hour and 30 minutes. Result: Website restored, database errors resolved, and normal operations resumed. Client reported an outage → GTPL investigated → found the root cause → fixed it → website restore How We Investigated Our development team immediately checked the server and WordPress/PHP error logs. The investigation revealed that the database had reached its MySQL max_user_connections limit, preventing WordPress from establishing new database connections. Further investigation showed repeated database errors related to the Broken Link Checker plugin. The plugin was repeatedly attempting a database schema update, which was failing because of an issue with the plugin’s database table structure. Root Cause The issue was traced to an inconsistency in the Broken Link Checker database tables. Repeated failed database operations were consuming database connections and eventually caused the website to reach the configured maximum user connection limit. Our Solution Our developers: Reviewed the server and WordPress/PHP error logs. Identified the database connection limit issue. Traced the repeated database errors to the Broken Link Checker plugin. Investigated the plugin’s database table structure. Corrected the affected database column configuration. Monitored the server and error logs after applying the fix. Deactivated the plugin because it was not required for the website’s current operations. Result Website Restored Successfully After implementing the fix, the website became accessible again and the repeated database errors stopped. The team also monitored the website after the fix to ensure that the issue did not recur. The Value We Delivered Issue Identified: Website Down Root Cause: MySQL connection limit + repeated plugin database errors Investigation: Server, PHP & WordPress logs Resolution: Database correction + plugin optimization Outcome: Website restored and database errors eliminated Technology WordPress | PHP | MySQL | Database Troubleshooting | Server/Hostin Resolved in 1 Hour 30 Minutes Client Reported: WordPress Website Down Root Cause Identified: MySQL max_user_connections limit Investigation: Server, PHP, WordPress & Database Logs Fix: Database issue identified and corrected Resolution Time: 1 Hour 30 Minutes Ready to Build Something Exceptional?

This case study highlights how we assisted an IT company manage all their technical projects. The client was struggling to find a reliable development team that follows best practices, communicates proactively, and respects deadlines. It also showcases our long- standing partnership of over 10 years. Book Strategy Call What were their challenges: Our client operates a consulting business, assisting small and medium-sized enterprises with sales strategy development, content creation, and digital marketing. Additionally, the client supports businesses in building and maintaining their websites through a team of web developers. However, the team struggled to meet client expectations, facing challenges with communication and commitment. This forced the client to be heavily involved in daily follow-ups, yet the desired outcomes were still not achieved. Solution: When we began working with the client, we took the time to understand their pain points and expectations, then aligned our team accordingly, addressing half of the challenges right away. We streamlined the development and communication processes between the team and the client, leveraging the team’s expertise to efficiently manage the workflow. To ensure consistency and quality, we created a maintenance checklist that we follow for all ongoing maintenance tasks. Each website undergoes regular monthly maintenance. We also developed a standard checklist for plugins to be included during development, such as backup solutions and CAPTCHA, to ensure all client websites meet the same high standards. Additionally, we prepared training documentation for end clients, enabling them to make necessary changes to their websites independently. We also created troubleshooting guides for clients to use in case of emergencies when the development team is unavailable. Transformation: Increased Capacity for Business Growth: The client can now handle more business and generate higher revenue. Peace of Mind: The client enjoys greater peace of mind with reliable, consistent support. Professional Handling of Development Requests: All development requests are managed efficiently and professionally. Streamlined Operations: Operations are now more streamlined, improving overall efficiency and effectiveness. Ready to Build Something Exceptional?

This case study highlights the solution we designed for a fleet management company that was struggling to track their fleet and generate accurate data needed to efficiently reconcile driver payments based on their tracked activities. Book Strategy Call What were their challenges: The owner of the fleet management company was struggling with a lack of organized and accurate information. Much of his time was spent manually managing data in Excel, which often led to human errors and inaccuracies. These issues made it challenging to process driver payrolls efficiently. Additionally, drivers were frequently taking longer than expected to complete trips without providing valid reasons. The management lacked reliable data to address these inefficiencies, further complicating the process. Solution: We developed a comprehensive solution by installing Qualcomm GPS devices in the fleet. These devices were configured to send location coordinates every two minutes whenever the truck moved. Using this API data, we built a system that allowed administrators to create trips by adding pickup and drop-off points, along with additional delivery points as needed. Trips could then be assigned to drivers, enabling real-time tracking of their progress. The management team began receiving automated notifications through geo-fencing as soon as a truck departed from the pickup point or arrived at its destination. Additional alerts were triggered if a truck stopped for more than 15 minutes or deviated from the designated route. This system ensured better oversight of operations, allowing the team to address any issues in real-time. With all trip data now centralized in the system, we also implemented features for tracking driver attendance and working hours. This information was seamlessly integrated into payroll generation, significantly improving accuracy and efficiency. Transformation: Real-Time Truck Tracking: Management can now monitor trucks in real-time and accurately communicate delivery times to clients. Emergency Alerts: The system provides instant notifications in case of emergencies, such as when a truck remains stationary for more than 15 minutes. Accurate Payroll Processing: Payroll accuracy has been significantly improved, reducing the time and effort required for calculations. Lower Operational Costs: Streamlined processes and automation have led to a noticeable reduction in operational expenses. Ready to Build Something Exceptional?

This case study highlights how we addressed the challenges faced by automotive dealers in Dellas, Texas, closing trade-in deals with customers who brought in vehicles that the dealership already had in excess on their lots, making it difficult to finalize the transactions. Book Strategy Call What were their challenges: Automobile dealerships in the USA often struggle to convert trade-ins when their lots are already stocked with similar vehicles. This excess inventory prevents them from accepting additional trade-ins, causing them to miss out on opportunities to sell their existing stock. Additionally, car owners in the USA frequently face the challenge of not having an easy way to determine the accurate value of their vehicles. Solution: We developed an online auction platform tailored for car dealerships across the United States, revolutionizing the trade-in process. With our solution, dealerships can easily scan a vehicle's VIN (Vehicle Identification Number) to instantly determine its value and list it for auction. Other dealerships with matching filters or interests are promptly notified and can participate by placing bids on the vehicle. Once the auction concludes, the originating dealership can seamlessly finalize the trade-in process and transfer the car to the winning bidder. Additionally, our platform is designed to cater to retail users, providing them with a seamless way to determine their car's value. By simply scanning their VIN, users can instantly access accurate valuations. Retail users can also list their vehicles for auction on the platform, opening up opportunities to receive offers from both other retail users and dealerships. This approach ensures an efficient and transparent process, benefiting all parties involved and simplifying vehicle transactions. Transformation: Dealers experienced higher trade-in conversions and increased inventory sales. Lot turnaround accelerated, leading to greater revenue growth. The solution created a win-win scenario for dealerships. Retail users gained the ability to easily determine their car’s value, list it for auction, and accept offers from potential buyers. Ready to Build Something Exceptional?

This case study highlights how we addressed the operational challenges (Orders, Fulfillment, Shipping, Returns, Procurement, and Competitive Price War) faced by a retailer managing sales across multiple online platforms. It demonstrates how we resolved their difficulties with handling large volumes of data in Excel, which consumed excessive time and effort, leading to human errors. Our solution not only streamlined their processes but also helped them save valuable time and money. Book Strategy Call Challenges: The client faced significant operational challenges, including managing inventory across multiple marketplaces, handling orders, shipments, and purchases efficiently. They struggled with processing orders on time, often leading to missed or delayed order fulfillment. Updating available quantities across all stores in real time was another critical issue, resulting in frequent order cancellations or delays in procurement and shipping. Additionally, tasks such as printing shipping labels, managing returns, and coordinating procurements were highly disorganized. Although the client had an inventory management platform in place, it lacked integration with the marketplaces where they sold books, including AbeBooks, eBay, Amazon, Alibris, Biblio, and Valore. Solution: We took charge of enhancing the client’s system, implementing new features incrementally to address their operational challenges. Key Features Developed: Inventory Management: Integrated with well-defined APIs from marketplaces like AbeBooks, eBay, Amazon US, and Alibris for seamless inventory listing. For marketplaces like Biblio and Valore, where APIs were unavailable, we automated the inventory upload process using scripts. Assisted the client in defining and automating pricing logic, which had previously been managed manually, saving significant time and improving sales. Order Management: Automated order retrieval from all marketplaces via APIs and scripts. Created system-generated triplicate shipping label files and procurement files based on predefined rules. These files streamlined processes for the shipping and procurement teams, respectively. Shipping Integration: Integrated shipping APIs for carriers like DHL, USPS, and Newgistics, ensuring real- time updates and tracking. Enhanced the system to recommend the optimal carrier for each shipment, simplifying decision-making for the shipping team. Over a two-year partnership, we collaborated with the client to develop and enhance multiple following modules, transforming their operational efficiency and enabling smooth, scalable processes. Inventory Management Warehouse Inventory Management PO (Purchase Order) generation Order Management Automated Order Feedback reports Customer Care Shipping Management External Seller products integration available User Management (Privileged based) E-mail Reports Inventory reports Order reports Revenue reports Profit reports Marketplace error report Inventory issue reports Marketplace Management (Commissions, fees, costs, etc.) Fillz API Integrated Fraud detection and prevention (Set of rules defined) Research for Books available Scrapping from Amazon for particular sellers Alert configuration available Error and issue alerts configurable Reprising algorithm Transformation: Saves time by enabling simultaneous listing and updating of products across Amazon and other marketplaces. Automatically adjusts pricing to increase product visibility on the first page and strives to position the client as the lowest seller, driving higher sales. Consolidates orders from all marketplace accounts into a single system as soon as they are available, eliminating the need to manually check each account. Provides automated email alerts for any system issues or anomalies. Detects potential fraud, protecting the business from post-sale disputes with fraudulent buyers. Facilitates selling products on multiple marketplaces effortlessly. Allows products to be inserted or updated once and automatically synced across all connected marketplaces. Centralizes orders in one platform, enabling easy updates, including adding tracking IDs. Ready to Build Something Exceptional?

This case study highlights our solution for helping educational institutions seamlessly manage their academic activities, streamline student data, and improve communication. Our approach enhances operational efficiency, fosters better engagement with students and staff, and simplifies the overall management process for educational organizations. Book Strategy Call Challenges: During the COVID-19 pandemic, educational institutions were forced to transition to digital solutions, and SchoolGurus played a key role in addressing various challenges in this new era of remote learning. 1. Online Exam During COVID: As schools shifted to online assessments, the process of conducting exams became a significant challenge. Teachers had to upload exam papers at a specified time, while students submitted their answer sheets simultaneously in PDF format. This system worked well, but a challenge arose when it came to downloading the answer sheets from all students at once. Initially, the process was cumbersome, but the solution was found by grouping the sheets for easier downloading, ensuring teachers could efficiently grade them. 2. Uploading of Online Lectures: Another challenge was the need to upload lectures in various formats, such as PDFs, videos, or audios, to ensure students had access to the content in a way that worked for them. Teachers had to upload these materials in a timely and organized manner, while students required easy access to download the lectures. Managing this process for various subjects and ensuring smooth access for students was a key issue that required efficient systems to handle multiple file types and formats. 3. Gmeet Feature During COVID: With the rise of virtual classrooms, platforms like Google Meet became essential for live interactions. During COVID, an additional challenge was to provide teachers and students with the ability to quickly set up and attend virtual classes. SchoolGurus created a feature that allowed admins to send quick Google Meet links to students through the website. However, this feature was discontinued after the pandemic, as the reliance on other video conferencing tools increased. 4. Designing of Student Report Card One ongoing challenge has been the frequent changes in report card patterns required by the Central Board of Secondary Education (CBSE). Whenever the board changes the marking pattern, the team redesigns and updates the student report card.SchoolGurus took on the task of ensuring these updates were managed efficiently, making sure that the report cards for all sessions were in line with the new guidelines, every year. 5. Marks Entry Pattern: The CBSE would occasionally revise the marking patterns, which posed a challenge for managing the records. SchoolGurus addressed this by adapting their system each year to ensure that teachers could enter marks in the newly prescribed formats, guaranteeing that the school’s grading system stayed compliant with CBSE guidelines. 6. Student Promotion: Student promotion to the next academic session also presented challenges, particularly when it came to proper distribution of students across classes. Based on student performance (percentage), it was essential to shuffle and assign students to sections that would help optimize their learning experience. This was a complex task, requiring detailed analysis of student data to ensure a balanced distribution across different sections of the class. 7. Yearly-wise Data Management: Managing yearly academic data posed another challenge. SchoolGurus needed to create databases that tracked student performance and academic patterns on a yearly basis. This required organizing vast amounts of information, from attendance to exam results, and ensuring it was easily accessible for reporting and administrative purposes. The solution was to create a structured database that managed yearly data efficiently, making it easy to track and report progress over time. Solutions Implemented by SchoolGurus 1. Online Exam During COVID: The process for conducting online exams involved several steps: teachers would upload the exam papers at a specified time, students would submit their answer sheets simultaneously in PDF format, and then the teacher would download the answer sheets, evaluate them, and upload the students' marks. Initially, the system faced challenges in downloading all the answer sheets at once, especially with a large number of students. To resolve this issue, SchoolGurus introduced a method of grouping the answer sheets, allowing for smoother and more efficient downloads. This change helped ensure that teachers could easily access all submitted answer sheets without delays. 2. Uploading of Online Lectures: In terms of content delivery, teachers were required to upload lectures in various formats—PDFs, videos, or audios—based on what was most appropriate for the subject matter. This solution ensured that students had multiple ways to access learning material, whether through reading, watching, or listening. Students were given easy access to these lectures, allowing them to download the resources and study at their own pace. This flexibility in content formats supported various learning preferences, helping students engage with the material more effectively. 3. Gmeet Feature During COVID: During the pandemic, one of the key challenges was facilitating live classes. To overcome this, SchoolGurus implemented a feature allowing administrators to quickly send Google Meet links to students directly from the website. This feature simplified the process of scheduling and attending virtual classes. However, with the shift to other video conferencing platforms, the feature was eventually discontinued after COVID. Despite its discontinuation, the integration of this tool during the pandemic helped ensure that teachers and students could continue their classes with minimal disruption. 4. Designing of Student Report Card Whenever CBSE (Central Board of Secondary Education) would alter the report card format, requiring schools to redesign their report cards to align with the new guidelines. SchoolGurus tackled this by designing new report cards for each session based on the CBSE's latest requirements. The system ensured that the report cards for all academic sessions were appropriately structured and in compliance with the prescribed format, enabling smooth and accurate reporting of students' academic performance. 5. Marks Entry Pattern: Along with report card modifications, the process of entering marks also changed based on session- specific guidelines issued by the CBSE. SchoolGurus implemented a system that adapted to these yearly changes in the marks entry pattern, ensuring that teachers could enter grades following the updated