Creta Systems

What we do

Our Services

We build, automate, integrate, and improve digital solutions that help businesses operate more efficiently, reduce manual work, and scale with confidence.

Categories
07
Services
99

01

Software & Application Development

We develop customized websites, mobile applications, and enterprise software that solve business challenges and support long-term growth.

Website & Web Application Development

  • Business & Corporate Website Development

    We build professional company websites that explain what you do clearly and turn visitors into leads.

  • Custom Web Application Development

    Web applications built around your exact processes replace ill-fitting tools and save your team time every day.

  • SaaS Application Development

    We create cloud software you can sell by subscription, with user accounts, billing, and room to grow.

  • E-Commerce Website Development

    We build online stores with clear product pages and a quick checkout, so more visitors become paying customers.

  • Web Portal Development

    Secure portals give customers, partners, or staff one login to find information and complete tasks without calling you.

  • Progressive Web App (PWA) Development

    Progressive web apps install from the browser and work offline, reaching mobile users without app store approvals.

  • Landing Page Development

    Focused landing pages for campaigns and product launches convert more of your paid traffic into sign-ups and sales.

  • Web Application Modernization

    We move aging web applications onto current technology, making them faster, safer, and easier to change.

  • Website Maintenance & Optimization

    Regular updates, security checks, and speed fixes keep your website reliable for visitors long after launch.

Mobile Application Development

  • Android Application Development

    Native Android apps that run smoothly on phones and tablets let you reach the largest share of mobile users.

  • iOS Application Development

    We develop native iPhone and iPad apps that follow Apple’s guidelines, so App Store review goes smoothly.

  • Cross-Platform Mobile App Development

    One set of code runs your app on both iOS and Android, cutting build time and maintenance costs.

  • Mobile App UI Implementation

    We turn your approved app designs into working screens that match every detail and respond quickly to touch.

  • Mobile App Modernization

    We update or rebuild older mobile apps for current devices, so they stay in app stores and keep working.

  • Mobile App Maintenance & Support

    We monitor your app, fix issues, and release updates, so it stays stable on new phones and systems.

Custom Software & Enterprise Solutions

  • Custom Software Development

    We design software around how your business actually works, replacing scattered spreadsheets and workarounds with one dependable system.

  • CRM Software Development

    A CRM built for your sales process tracks every lead and conversation, so fewer deals get lost.

  • ERP Software Development & Customization

    We build or adapt ERP systems that connect finance, inventory, purchasing, and operations, giving managers one accurate view.

  • School & Learning Management Systems

    Platforms for admissions, attendance, fees, and online learning cut staff paperwork and keep parents informed.

  • Billing & Subscription Management Systems

    Our billing systems automate invoices, recurring payments, and plan changes, reducing errors and helping you get paid on time.

  • Multi-Tenant SaaS Platform Development

    One platform serves many client organizations, each with separate data and settings, keeping hosting and upkeep costs low.

  • Internal Business Tools & Dashboards

    Custom internal tools and live dashboards replace manual reports, so your team works from up-to-date numbers.

Backend Development & System Integration

  • Backend Application Development

    We build the servers, databases, and logic behind your apps, keeping them fast and reliable as usage grows.

  • REST & GraphQL API Development

    Well-documented REST and GraphQL APIs let your apps, partners, and systems share data safely and consistently.

  • Third-Party API Integration

    We connect your software to outside services like maps, messaging, or accounting, adding features without building them from scratch.

  • Enterprise System Integration

    Linking your ERP, CRM, and other core systems ends double data entry and keeps records consistent across departments.

  • Payment Gateway Integration

    Integrating local and international payment gateways lets your website or app accept card and wallet payments securely.

  • Authentication & Single Sign-On (SSO)

    Secure sign-in and single sign-on let people use all your apps with one account, cutting password resets and risk.

02

Artificial Intelligence & Business Automation

We help businesses automate repetitive operations, improve customer communication, and introduce intelligent solutions into existing workflows.

Artificial Intelligence & Agentic AI Services

  • AI Agent Development

    We build AI agents that complete routine multi-step tasks in your tools, freeing your team for more important work.

  • Multi-Agent AI Systems

    Several AI agents share a larger process, each handling one step, so complex work moves faster with fewer errors.

  • AI Chatbot Development

    Chatbots trained on your own content answer customer questions at any hour and pass complex cases to your team.

  • AI Voice Agents & Virtual Assistants

    AI voice agents and assistants answer calls, book appointments, and handle routine requests, so fewer calls go unanswered.

  • Custom AI Application Development

    We build applications around AI models to solve a specific business problem, from first prototype to daily use.

  • Generative AI & LLM Integration

    We connect large language models to your products and workflows to draft text and summarize documents in seconds.

  • AI Document Processing & Intelligent OCR

    AI reads invoices, forms, and scanned files, pulling out the data you need and saving hours of manual entry.

  • Predictive Analytics & Machine Learning

    Machine learning models study your past data to forecast demand and spot risks early, so you can plan ahead.

Business Automation & Communication Solutions

  • Business Process Automation

    We map your repetitive processes and automate them, cutting manual work, delays, and costly mistakes.

  • Workflow Automation

    Approvals, handoffs, and notifications run automatically between your apps, so tasks move forward without someone chasing them.

  • WhatsApp Business API Integration

    We connect the official WhatsApp Business API to your systems, letting your team message customers from one shared inbox.

  • WhatsApp Chatbot & Automation

    Automated WhatsApp conversations answer common questions, take orders, and book appointments on the app your customers already use.

  • WhatsApp Marketing & Notification Automation

    We automate WhatsApp order updates, reminders, and opt-in offers, reaching customers on a channel they check often.

  • Customer Support Automation

    Ticket routing, instant replies, and self-service articles handle routine questions automatically, so agents can focus on harder cases.

  • Email & SMS Automation

    Timed emails and text messages for welcomes, reminders, and follow-ups go out automatically, keeping customers informed without manual effort.

03

Data Engineering & Analytics

We help organizations migrate, organize, transform, and analyze their data, making information more accessible, reliable, and useful for decision-making.

  • Data Migration Services

    We move data from old systems to new ones with checks at every step, so nothing gets lost.

  • Data Transformation Services

    We convert raw data from different sources into consistent formats, ready for your reports, apps, and analysis.

  • Data Cleaning & Standardization

    Removing duplicates, fixing errors, and standardizing formats gives you accurate data that people across the business can trust.

  • Data Integration & Synchronization

    We keep data in sync across your apps and databases, so every team sees the same up-to-date information.

  • ETL / ELT Pipeline Development

    Automated pipelines extract, transform, and load data on schedule, so reports stay current without manual exports.

  • Database Design & Development

    We design well-structured databases that keep your data organized, protect its accuracy, and stay fast as volumes grow.

  • Database Migration & Modernization

    Moving older databases to current or cloud platforms improves speed and security while lowering licensing and upkeep costs.

  • Data Warehouse Development

    A central data warehouse brings information from all your systems together, so reports are faster and the numbers agree.

  • Business Intelligence (BI) Solutions

    We set up business intelligence tools that turn your company data into clear answers about sales, costs, and performance.

  • Data Visualization & Analytics Dashboards

    Interactive dashboards show your key numbers in clear charts, helping managers spot trends and problems at a glance.

  • Automated Reporting Solutions

    Scheduled reports are built and sent automatically, saving hours of spreadsheet work and getting figures to decision-makers sooner.

  • Real-Time Data Processing

    Data is processed the moment it arrives, so you can act on orders, alerts, and customer activity immediately.

04

UI/UX & Digital Product Design

We design intuitive and practical digital experiences that improve usability, simplify customer journeys, and create consistency across digital products.

  • UI/UX Design

    We design clear, easy interfaces around how your users think, so more people complete tasks and fewer need help.

  • Website Design & Redesign

    New or refreshed website designs make your brand look credible and guide visitors toward contacting you.

  • Mobile App Interface Design

    Screens designed for small displays and one-handed use make your app easy to learn and comfortable to use daily.

  • User Research & Experience Strategy

    Interviews, surveys, and usage data show what your users really need, so you invest in features that matter.

  • Wireframing & Interactive Prototyping

    Wireframes and clickable prototypes let you test ideas with real users before development, avoiding costly changes later.

  • Design System Development

    A shared library of components, colors, and rules keeps every screen consistent and helps teams design and build faster.

  • Dashboard & Admin Panel Design

    Well-planned dashboards and admin panels make complex data easy to read and daily tasks quick to finish.

  • UX Audits & Usability Testing

    We review your product and watch real users try it, then give you a clear, prioritized list of fixes.

  • Product Design Consulting

    Senior designers advise on your product’s direction, features, and experience, so you build the right things first.

05

E-Commerce & Digital Commerce

We build and integrate online commerce solutions that simplify selling, improve shopping experiences, and connect storefronts with essential business systems.

  • Custom E-Commerce Platform Development

    When off-the-shelf store builders fall short, we build a custom platform around your products, pricing, and processes.

  • Shopify Development & Customization

    We set up and customize Shopify stores with tailored themes and apps, so you can start selling quickly.

  • WooCommerce Development & Customization

    WooCommerce stores built and extended on WordPress give you full control over your shop, content, and costs.

  • Online Marketplace Development

    We build multi-vendor marketplaces where sellers list products and buyers pay safely, with commissions handled automatically.

  • Payment & Checkout Integration

    A short, secure checkout with the payment methods your customers prefer reduces abandoned carts and lost sales.

  • Subscription Commerce Solutions

    Subscription stores handle repeat orders, renewals, and pauses automatically, giving you recurring revenue you can plan around.

  • E-Commerce Inventory & Order Integration

    We connect your store to inventory, shipping, and accounting tools, so stock stays accurate and orders ship without retyping.

  • E-Commerce Platform Migration

    We transfer your products, customers, and order history to a better-suited platform while protecting your search rankings.

06

Cloud, Quality Assurance & Security

We support the reliability, performance, and security of digital applications through cloud management, software testing, and application security services.

Cloud Computing, DevOps & Infrastructure

  • Cloud Infrastructure Setup & Management

    We set up and manage cloud servers and storage that stay secure, reliable, and sized to your actual needs.

  • Cloud Migration Services

    Your applications and data move to the cloud in planned stages, keeping downtime low and often cutting running costs.

  • DevOps Implementation & Consulting

    We bring development and operations together with automation and shared practices, so you release updates faster and more safely.

  • CI/CD Pipeline Development

    Each code change is tested and deployed automatically, catching problems early and making releases routine instead of risky.

  • Infrastructure Monitoring & Logging

    Monitoring, alerts, and central logs show how your systems are running, so issues are fixed before customers notice.

Software Testing & Quality Assurance

  • Manual Software Testing

    Experienced testers use your software the way customers do, finding bugs and confusing steps before release.

  • Automated Software Testing

    Automated test suites check key features after every change, so you ship updates quickly without breaking what already works.

  • API Testing

    We test your APIs for correct responses, error handling, and speed, so connected apps keep working reliably.

  • Web & Mobile Application Testing

    Your website and apps are checked across browsers, devices, and screen sizes, so they work for every customer.

  • Performance & Load Testing

    We simulate heavy traffic to find weak points, so your system stays fast during launches, sales, and busy periods.

  • Functional & Regression Testing

    We check that every feature works as intended and that updates don’t break existing ones, so releases stay dependable.

  • End-to-End Testing

    Testing whole user journeys, from sign-up to payment, confirms that every connected part of your product works together.

Cybersecurity & Application Security

  • Web & Application Security Assessment

    Security reviews of your website and applications uncover weaknesses and give clear fixes before attackers find them.

  • API Security Assessment

    We probe your APIs for weak access controls and data leaks, protecting customer data and connected systems.

  • Security Monitoring & Hardening

    We lock down server and app settings and watch for threats continuously, lowering the risk of costly breaches.

07

Digital Transformation, Optimization & IT Consulting

We help businesses maintain and improve existing technology, strengthen their digital presence, and access the technical expertise required for new projects.

Software Modernization & Managed IT Services

  • Code Refactoring & Optimization

    We clean up and restructure existing code without changing what it does, making it easier and cheaper to maintain.

  • Software Maintenance & Technical Support

    Ongoing updates, fixes, and a support team you can call keep your software stable and secure.

  • Bug Fixing & Troubleshooting

    We trace errors and crashes to their root cause and fix them properly, so problems stop coming back.

  • Application Performance Optimization

    We find what slows your application down and fix it, so pages load faster and hosting costs drop.

  • Managed Application Services

    We take care of hosting, updates, monitoring, and backups for your applications, so your team can focus on customers.

  • Software Upgrades & Enhancements

    We upgrade your software to current versions and add the features your users ask for, extending its useful life.

Digital Marketing & Growth Technology

  • Search Engine Optimization (SEO)

    We improve your content, structure, and links so your website ranks higher in search and attracts more relevant visitors.

  • Technical SEO & Website Optimization

    Fixing slow pages, mobile issues, and indexing errors helps search engines read your site and show it more often.

  • Google Analytics & Conversion Tracking

    Properly configured Google Analytics and conversion tracking show which pages, campaigns, and channels actually bring in customers.

  • Customer Data & Marketing Integration

    Connecting your CRM, website, and marketing tools lets customer data flow between them, so campaigns reach the right people.

IT Consulting & Specialized Technology Services

  • MVP & Product Development

    We build a lean first version and grow it with user feedback, so you invest only in what works.

  • Dedicated Development Teams & Staff Augmentation

    Get a dedicated team or extra developers, designers, and testers on flexible terms, without long hiring cycles.

Get in touch

Not sure which service you need? Let’s talk.

Contact us