Software & IT services · India & worldwide

Web apps, APIs and payment integrations, built by a senior engineer.

Jushivara Technologies helps startups and growing businesses build, integrate and run reliable software: web development and SaaS products, Flutter mobile apps, fintech integrations, AWS cloud and AI automation.

9+ years building production web apps Fintech payments, KYC & GST experience Direct access to a senior engineer
Services

What we build

Clear scope, fixed quotes for well-defined work, and code you own.

Payment & fintech integrations Specialty

Razorpay, PayPal and Cashfree checkout with webhooks and refunds; Cashfree KYC (PAN, GSTIN, bank) verification.

GST e-invoicing & Tally integration

Automated e-invoices, Tally XML sync and reconciliation reports, so your accounts stay in step with your app.

Web development & SaaS

Business websites, custom web apps, admin panels and SaaS products with subscriptions and dashboards: secure, fast and built to scale, from MVP to production.

Flutter mobile app development

Android and iOS apps from one Flutter codebase, backed by a reliable REST API and admin panel, documented and tested.

AWS cloud & custom servers

Setup and management of AWS services (hosting, storage, serverless, queues and notifications), plus custom server setup configured to your app's needs, with SSL, security and backups.

AI automation

Chatbots, WhatsApp and email automation, and AI features inside your existing app, saving your team hours every week.

Code audit, QA & performance

Security and code review, slow-query fixes and a clear written report on what to fix first.

Support & maintenance plans

Monthly plans covering updates, backups, monitoring and fixes, so your application stays secure and running.

Festive & corporate creatives

On-brand social posts, banners and corporate email posters for Diwali, Christmas, New Year and other celebrations, plus greetings for your clients and team.

How we work

From first call to launch

A simple, transparent process with no surprises on scope or cost.

  1. Scoping call

    We discuss your goals, users and timeline, free and without obligation.

  2. Fixed quote

    You get a written scope, milestones and price before any work starts.

  3. Build in milestones

    Regular demos and updates, with two revision rounds per milestone.

  4. Launch & support

    Go-live, 30 days of free bug fixes, and an optional support plan.

Why us

Senior engineering without agency overhead

You work with the engineer

No account managers or hand-offs. The person you talk to is the person writing your code.

Fintech know-how

Hands-on experience with payment gateways, KYC, GST e-invoicing and accounting integrations.

Clear pricing

Fixed quotes for defined work and a transparent hourly rate for everything else.

Your time zone

Working on IST with clients in India and overseas, with overlap for US, UK, EU and Middle East teams.

Technology

Tools we work with

  • React
  • Next.js
  • Node.js
  • Laravel
  • CodeIgniter
  • PHP 8
  • Flutter
  • Dart
  • MySQL
  • PostgreSQL
  • REST APIs
  • AWS services
  • Custom servers
  • Razorpay
  • PayPal
  • Cashfree
  • Tally
  • GST e-invoicing
  • WhatsApp API
  • JavaScript
  • Jenkins CI/CD
  • Git
Contact

Have a project in mind?

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