Now booking projects for Q1 2027

Software development studio · Remote-first, worldwide

We design andengineer softwarethat lasts.

Jassol is an independent software studio. We partner with startups and enterprises to plan, build and scale web, mobile, cloud and AI products, with senior engineers, honest timelines and code you fully own.

Our toolkit

  • TypeScript
  • React
  • Next.js
  • Astro
  • Node.js
  • .NET
  • C#
  • ASP.NET Core
  • Go
  • Python
  • Swift
  • Kotlin
  • Flutter
  • React Native
  • SQL Server
  • PostgreSQL
  • Redis
  • GraphQL
  • Azure
  • AWS
  • Google Cloud
  • Kubernetes
  • Terraform
  • Docker
  • Claude
  • OpenAI
  • Figma
  • Playwright

(03)How we work

Calm, transparent delivery. No surprises.

A clear, repeatable process with working software every two weeks. You always know what is being built, why, and what comes next.

  1. 01 · 1–2 weeks

    Discover

    Workshops, user and stakeholder interviews and a technical audit. We define outcomes, risks and the smallest valuable release.

    • Product brief
    • Architecture outline
    • Estimate & roadmap
  2. 02 · 2–4 weeks

    Design

    Flows, prototypes and a design system validated with real users. Engineering spikes de-risk the hard parts in parallel.

    • Clickable prototype
    • UI design system
    • Technical spikes
  3. 03 · Two-week sprints

    Build

    Senior engineers ship working software every sprint, with a demo, a changelog and a release you can try.

    • Sprint demos
    • Automated tests & CI
    • Staging environment
  4. 04 · Ongoing

    Launch & evolve

    A calm launch, measured outcomes and a roadmap for what comes next, with support that stays as long as you need it.

    • Launch plan
    • Monitoring & SLAs
    • Growth roadmap

(04)Why Jassol

Principles we put in writing.

Response time on new inquiries
1day
Sprint cadence with a live demo
2weeks
IP and source-code ownership for clients
100%
Daily overlap with your time zone
4hrs+
  • 01

    Senior-led, always

    Every project is led by senior engineers and designers who stay with it from kickoff to launch.

  • 02

    You own everything

    Code, designs, infrastructure and documentation belong to you from day one, in your accounts.

  • 03

    No surprises

    Fortnightly demos, a shared board and honest updates, including the bad news, as early as possible.

  • 04

    Built to be maintained

    Typed code, tests, CI/CD and written documentation, so any capable team can carry it forward.

  • 05

    Secure by default

    Least-privilege access, code review, dependency scanning and privacy-conscious data handling.

  • 06

    Fluent across time zones

    Remote-first collaboration with guaranteed overlap hours and clear written communication.

Good software is quiet. It loads fast, fails gracefully and stays easy to change long after launch day.

The Jassol engineering principles

(05)Engagement models

Flexible ways to work together.

Start with a two-week discovery sprint, then choose the model that fits your stage, budget and team.

  • Fixed scope, fixed timeline

    Product build

    Best for a clearly defined product or MVP. We agree on scope, milestones and price after a discovery sprint.

    • Discovery sprint first
    • Milestone-based billing
    • Warranty period after launch
    Discuss this model : Product build
  • Senior talent, embedded

    Team extension

    Senior specialists join your existing team to add capacity or expertise, working inside your process and tools.

    • Start in about two weeks
    • Vetted senior engineers
    • Flexible monthly terms
    Discuss this model : Team extension

Now booking projects for Q1 2027

Have a project in mind?Let’s build it properly.