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Lexa Software

Lexa is a specialized SaaS platform developed for legal professionals in Serbia, created in close collaboration with local law firms. Designed to digitize and streamline legal workflows, it helps attorneys manage cases, documents, hearings, deadlines, and internal collaboration - securely and efficiently.

Technologies Used

NestJS

React.js

TypeScript

PostgreSQL

Bull Queue

Redis

Hetzner

Nginx

Zustand

React Query

Shadcn UI

TailwindCSS

Nodemailer

OpenAI

Lexa Software

Project Overview

The legal profession in Serbia is traditionally paper-heavy, with attorneys relying on email threads, physical documents, and outdated calendars. I saw an opportunity to build a modern, localized digital assistant that would simplify case management, reduce operational clutter, and increase productivity—without disrupting their way of working.

Scope of work

1. Market Research & Business Planning

Conducted extensive research into Serbian legal workflows and competitor tools.
Validated the idea with early interviews, advisory sessions, and mockups presented to practicing attorneys.
Crafted a lean business model focused on SaaS licensing and ease of onboarding.

2. Requirements Analysis & Prototyping

Held discovery workshops with law firms to gather user stories and pain points.
Created detailed technical and UX requirements tailored to Serbian legal norms and habits.

3. Legal Sandbox for Testing

Built a dedicated test environment so lawyers could trial the system with dummy data.
Rapidly iterated based on feedback—refining usability, UI, and legal compliance features.

4. Full Product Lifecycle: Design → Development → Maintenance

Designed and developed the entire web application architecture.
Implemented secure user roles, document management, reminders, and advanced search.
Built a responsive landing page focused on value proposition and lead conversion.
Technologies: React, NestJS, PostgreSQL, Redis, and Supabase for storage.

5. Marketing & Sales Execution

Defined and executed a go-to-market strategy with a focus on cold outreach and strategic demos.
Leveraged storytelling and targeted pain points in legal practice to generate meetings.

6. Customer Success & Support

Personally managed onboarding and support for early adopters.
Implemented a feedback loop that directly influenced feature prioritization and roadmap.

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