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DevCalc
24-Hour Working Prototype · Web, AI/ML, Mobile & Cloud Software

Custom Software Builds for Students — Web, AI/ML, Mobile & Cloud

Need custom software built for your project or technical portfolio? We build production-ready applications in Web, AI/ML, Mobile Apps, and Cloud backends. Review a working prototype within 24 hours before finalizing scope and payment.

24h Prototype

See demo before you pay

Clean Source Code

Modular & well-commented

Setup & Installation

Remote config via AnyDesk

Feature Revisions

Post-delivery adjustments

How It Works

From Idea to Working Software in 4 Steps

A straightforward, transparent development process focused on delivering reliable, functional code.

01

Share Your Software Requirements

Call or WhatsApp us on 8081158775 with your project scope, tech stack preferences, and desired features. If you are starting fresh, we can suggest viable architectural approaches.

02

Review Working Prototype in 24 Hours

We build and demonstrate a foundational working prototype of your application within 24 hours — zero upfront payment required.

03

Review Demo & Finalize Scope

Review the working demo video or live screen share, request any UI or logic adjustments, and finalize transparent, student-friendly pricing.

04

Complete Code Delivery & Setup

Receive the full codebase with documentation, and get live remote setup support to run and test everything on your machine.

Technology Stack

Software Domains & Technologies We Build

Modern, battle-tested technologies built to industry standards.

Full-Stack Web Applications

React, Next.js, MERN Stack, Node.js, Django, FastAPI, Spring Boot, PHP/Laravel

Production-grade web apps with authentication, admin dashboards, analytics panels, payment integrations, and role-based access control.

AI, Machine Learning & Data Science

Python, PyTorch, TensorFlow, OpenCV, Scikit-learn, NLP, LLMs, Computer Vision

Deep learning pipelines, predictive modeling, image classification, recommendation engines, sentiment analysis, and generative AI integrations.

Mobile App Development

Flutter, React Native, Android (Kotlin/Java), Firebase, REST APIs

Cross-platform and native mobile apps with real-time cloud database sync, geolocation, push notifications, and modern responsive UI.

Database & Enterprise Systems

PostgreSQL, MongoDB, MySQL, Redis, AWS, Firebase, Docker, Microservices

Management portals, inventory systems, scheduling platforms, and scalable backend microservices architectures.

IoT & Smart Hardware Interfacing

ESP32, Raspberry Pi, Arduino + Live Web Dashboards, MQTT, WebSockets

Connected telemetry, sensor data visualization, automated monitoring, and hardware-to-cloud data ingestion dashboards.

Cybersecurity & Blockchain

Solidity, Ethereum, Web3.js, Cryptography, Network Scanners, Security Tools

Decentralized applications (DApps), automated security scanners, packet analysis utilities, and cryptographic verification tools.

Core Deliverables

What You Receive with Every Build

Everything needed to run, understand, and extend your software.

100% Working, Clean Source Code

Well-structured, modular, and cleanly commented source code adhering to modern industry standards and clean architecture.

Remote Installation & Environment Setup

Full local environment configuration on your machine via AnyDesk or Google Meet, ensuring smooth 1-click execution.

Technical Documentation & Setup Guide

Comprehensive README documentation detailing local installation steps, environment variables, dependencies, and API endpoints.

1-on-1 Code Walkthrough Session

Live interactive session over Google Meet explaining the software architecture, data flow, and key functions line-by-line.

Post-Delivery Revisions & Tweaks

Prompt adjustments if you need UI refinements, database schema updates, or logic modifications after reviewing the software.

Full Code Ownership & Git Repository

Complete, unrestricted ownership of the codebase and repository to learn from, customize, extend, and deploy.

Got Questions?

Frequently Asked Questions

Answers to common questions about our custom software development service for students.

Once you share your software requirements with us on WhatsApp or phone (8081158775), we immediately begin developing a foundational prototype. Within 24 hours, we share a recorded video demo or host a live Google Meet screen share of the working application. This lets you inspect the architecture, user interface, and features firsthand before making any payment commitment.

This is a custom software development service. The code is yours to learn from, extend, and reuse — we recommend fully understanding any code before presenting it as your own academic work.

Get Your 24-Hour Software Prototype Today

Reach out directly on WhatsApp or phone to discuss your technical requirements and review your working prototype within 24 hours.

Available 7 days a week · Direct Developer Interaction · Fast Turnaround