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Security Alert:Softkingo strictly operates only through softkingo.com. We do NOT own or communicate via softkingo.in. Email/Job offers from @softkingo.in are FAKE. Do not share data or make payments.

⚠️

Security Alert:Softkingo strictly operates only through softkingo.com. We do NOT own or communicate via softkingo.in. Email/Job offers from @softkingo.in are FAKE. Do not share data or make payments.

⚠️

Security Alert:Softkingo strictly operates only through softkingo.com. We do NOT own or communicate via softkingo.in. Email/Job offers from @softkingo.in are FAKE. Do not share data or make payments.

Smart Contract Development

Smart Contract Development Company

A specialized smart contract development team writing, auditing, and deploying self-executing blockchain agreements for DeFi platforms, NFT marketplaces, DAOs, and enterprise applications — eliminating intermediaries, reducing costs, and ensuring every transaction executes exactly as intended.

Trusted By Leading Brands

★★★★★

Clutch

★★★★★

GoodFirms

★★★★★

Upwork
Softkingo Logo

Book a Free Consultation

Response within 1 Business Day!

6+

Years of Experience

400+

Projects Completed

50+

Expert Team Members

5.0

Client Rating

Industry-Recognized Excellence

Every recognition reflects a commitment to innovation, quality, and delivering reliable digital solutions that help businesses grow and succeed.
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Our Services

Comprehensive solutions for your business

Custom Smart Contract Development

Generic contract templates rarely match specific business automation needs. We deploy private, hybrid, and public blockchain solutions, building personalized smart contracts around your exact requirements.

  • Private and public blockchain deployment
  • Business-specific automation logic
  • Hybrid blockchain support
  • Tailored contract functionality

Technologies We Use

consultant

Book A FREE Consultation With Us

Share your project idea and we’ll provide a free consultation on how we will turn it into reality and an amazing digital product.

Technology Stack We Use Advanced Tools for Advanced Solutions

We leverage a world-class technology stack to ensure your product is fast, secure, and ready for millions of users.
React.js
React.js
Next.js
Next.js
TypeScript
TypeScript
Tailwind CSS
Tailwind CSS

Our Smart Contract Development Process

We follow a structured process to build smart contracts that are secure, efficient, and aligned with your business goals from concept to deployment.

Analyzing the Requirements

We align on your business goals, select the right logic, and build a roadmap for optimal contract integration.
Business goal alignment
Logic selection and planning
Integration roadmap creation
01

Analyzing the Requirements

Creating the Technical Design

We craft a comprehensive smart contract document, design the data flow, and outline the full technical architecture.
Technical documentation development
Data flow design
Architecture planning
02

Creating the Technical Design

Proceeding with the Development

We execute the smart contract build, gathering client feedback along the way to complete development seamlessly.
Smart contract development execution
Client feedback integration
Iterative refinement
03

Proceeding with the Development

Deployment and Testing

We deploy on testnet first, then launch on mainnet, prioritizing backlog items as needed throughout the process.
Testnet deployment and validation
Mainnet launch
Backlog prioritization
04

Deployment and Testing

Our Portfolio

At Softkingo, we consistently stay ahead of the competition by using the latest tools and technologies in mobile app development.
Kaabil: Women's Full Time Jobs

Kaabil: Women's Full Time Jobs

A dedicated employment platform designed to help women discover relevant job opportunities, connect with employers, and take the next step in their careers.

Country

India

Platforms

Android Web

Techstack

Flutter, Django, MongoDB, Redis, AWS, Docker, Firebase

Kaabil: Women's Full Time Jobs mockup
AccioJob: Tech Jobs & Career Platform

AccioJob: Tech Jobs & Career Platform

AccioJob brings learning, career preparation, assessments, mock interviews, and hiring drives together to help users move from skill development to employment.

Country

India

Platforms

iOS Android Web

Techstack

React Native . Node Js . Next.js . Mongodb . Figma

AccioJob: Tech Jobs & Career Platform mockup
Potafo: Food Delivery App

Potafo: Food Delivery App

Potafo is a multi-vendor delivery app for food, groceries, and medicines. Developed by Softkingo, it helps businesses streamline operations and achieve up to 70% business growth.

Country

India

Platforms

iOS Android Web

Techstack

Flutter Python Mysql

Potafo: Food Delivery App mockup
Dogit: Pet Care App

Dogit: Pet Care App

Softkingo developed Dogit, a smart Pet Care App with pet profiles, health tracking, reminders, and appointments. Looking to build a similar pet care app? We can build for you.

Country

Australia

Platforms

iOS Android

Techstack

Swift · Kotlin · Node · Mongodb

Dogit: Pet Care App mockup
Innergy: Meditation and Wellness app

Innergy: Meditation and Wellness app

Innergy is a meditation and wellness app offering guided meditations, stress relief, better sleep, mindfulness, workouts, and nutrition tips for holistic wellbeing.

Country

India, Canada

Platforms

iOS Android Web

Techstack

React Native GraphQL Next.js MySQL

Innergy: Meditation and Wellness app mockup
Bodhi: Astrology App

Bodhi: Astrology App

Bodhi is a one-stop astrology app offering calls and chats with expert astrologers, daily to yearly horoscopes, and trusted guidance on love, career, and life decisions today Now.

Country

India

Platforms

iOS Android Web

Techstack

React Native Gatsby JS Nodejs MySQL

Bodhi: Astrology App mockup
Snoonu - Super App For Food, Groceries & Services

Snoonu - Super App For Food, Groceries & Services

Snoonu is Qatar’s trusted super app, offering fast food delivery, grocery shopping, laundry, car services, and ticket booking—bringing everything you need to your doorstep, and reliably.

Country

Qatar

Platforms

iOS Android Web

Techstack

React Native Nodejs Nextjs Mongodb

Snoonu - Super App For Food, Groceries & Services mockup

Driving Innovation Across Every Industry

We create digital tools that convert everyday operational challenges into competitive advantages.

Healthcare

Healthcare

Build healthcare applications that organize specialized medical services, diagnostics, medication, and patient engagement.

Oncology Care Apps
Medical Imaging Platforms
Pharmacy Delivery Applications
User Guide

User Guide Technical Documentation

Technical Documentation

Frequently Asked Questions

Everything you need to know

A smart contract is a digital agreement written in code that runs autonomously on a blockchain. It automatically enforces predetermined rules and takes action once specific conditions are met, without needing any external intervention — making digital transactions faster, more transparent, and more trustworthy.

Smart contracts offer several real advantages for businesses:

  • Cost-effectiveness — cuts out intermediaries and streamlines workflows

  • Trust — self-executing contracts reduce disputes between parties

  • Efficiency — automates processes and reduces manual intervention

  • Transparency — transactions stay tamper-proof and fully traceable on the blockchain

  • Security — cryptographic protocols reduce the risk of fraud or data manipulation

  • Speed — automated execution means faster transaction settlement

Smart contracts have real applications across many industries — decentralized finance (DeFi), NFTs, gaming, healthcare, real estate, supply chain, insurance, and digital identity management, among others. Essentially, any sector that relies heavily on transactions, records, or repetitive workflows can benefit from the automation and trustless execution smart contracts offer.

Timeline depends on the contract's complexity and requirements. A simple token or NFT contract can be built in a matter of days, while more advanced contracts for DeFi platforms, dApps, or DAOs can take several weeks — especially when custom features, extensive testing, and security audits are involved. We prioritize careful planning and clear communication throughout, so the development process stays smooth and predictable.

Traditionally, once a smart contract is deployed, it's fixed and can't be altered. However, we can build using proxy architecture to create upgradeable contract designs, allowing for secure, controlled updates even after deployment — giving you flexibility without compromising security.

Cost depends on the contract's complexity, required features, blockchain platform, and the level of security testing involved. A basic contract costs considerably less than a comprehensive enterprise solution requiring thorough audits and multiple integrations. We provide a personalized quote based on your project's specific requirements.

Yes, always. Your project's confidentiality matters to us, and we sign a Non-Disclosure Agreement before starting any smart contract development work — ensuring your ideas, sensitive information, and intellectual property stay fully protected throughout our partnership.

What Our Clients Say

Real feedback from teams we've worked with—focused on delivery quality, communication, and outcomes.

“

The team at Softkingo showed exceptional professionalism in developing and designing our brokerage firm's mobile app. They took full ownership of the project, ensuring our needs were met and delivering a high-quality product that exceeded expectations.

Steve Coast

Steve Coast

Owner, Crestone Business Group, US

Clutch review
★5.0
“

Their SEO services for our healthcare company have been outstanding. With their dedication and expertise, they’ve significantly improved our online presence. They are a valuable partner for achieving long-term digital success. Highly recommended!

Andrew Schultz

Andrew Schultz

Founder at Deleela Mobile App, UAE

Clutch review
★5.0
“

I highly recommend Softkingo, a top-notch web developer who exceeded my expectations with exceptional expertise. They re-developed our app and website. Recently our efficiency as increase by 80%.

Leah Carney

Leah Carney

Senior Business Development Associate at Haddad Brand

DesignRush
★5.0
“

Softkingo did an excellent job with the mobile app development and design for our accounting firm. The app is user-friendly, professional, and perfectly tailored to our needs. Highly recommend their services!

Ersin Asutay

Ersin Asutay

Founder & CEO at Aydan Smith, London, UK

Review
★5.0
“

Softkingo developed a fantastic, user-friendly mobile app for our real estate agency. It’s visually appealing, feature-rich, and boosted engagement, sales, and operations with a tailored solution.

Jessica Wychico

Jessica Wychico

Personal Growth Advocate at The Agency RE

DesignRush
★5.0
“

This is an exceptional work process all through, that we could get an app to track each building project to finishing is amazing. We recommend Softkingo.

Joseph So

Joseph So

Senior Electrical Engineer at GIMS M&E Consultant, Singapore

DesignRush
★5.0
“

The team delivered exceptional mobile app development for our home decor company, consistently exceeding expectations. They addressed our needs effectively and ensured we were fully satisfied with the results.

Anurag Agrawal

Anurag Agrawal

Co-Founder at Nestasia, India

Clutch review
★5.0
“

We needed an app for easy transaction and tracking customers for financial services and they delivered. Their team was responsive, professional, knowledgeable and they delivered a top notch service

Patrick Davis

Patrick Davis

Corporate Strategy Director at Finastra, London, UK

DesignRush
★5.0
“

This guys are so exceptional, they completed a ui/ux website design that excels in combining clean aesthetics with easy navigation. Thank you so much Would definitely use their services everytime.

James

James

Co-Founder & CEO, London, UK

Trustpilot
★5.0
“

Thanks for the timeless innovations you make use of when building apps, I have experienced about 6% increase in app downloads since i decided to get my app redesigned. you dii well for me, thanks

Markwell Robert John

Markwell Robert John

Managing Director, UK

DesignRush
★5.0
GET IN TOUCH

Let's Connect

Reach out to us from anywhere in the world.

India

New Delhi

Development & Support Hub

Timezone

IST

Status

Available

+91-7428750870
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