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Agent Architecture

AI-Powered Legal Research Agents

We developed intelligent legal research agents that assist law firms and legal teams in automating case law search, precedent identification, and argument summarization. These agents reduce manual reading hours, improve accuracy, and enhance productivity in litigation and compliance research workflows.

Agent Architecture
Industry

FINTECH

Team Size

80+ people

Duration

2 years

Location

UK

Challenges

01.

Challenges
  • Legal researchers spent 15–20 hours weekly reviewing case law, statutes, and past judgments manually.

  • High risk of missing relevant precedents due to volume and complexity of legal databases.

  • Legal research lacked contextual linking of arguments, leading to repetitive effort across teams.

  • Clients demanded faster turnaround times without compromising legal rigor or depth.

02.

Solution
  • Designed AI agents to parse legal documents, identify relevant case laws, and highlight similar precedents.

  • Integrated NLP models to summarize case arguments, extract legal citations, and suggest counterarguments.

  • Enabled semantic search across internal legal archives and public databases for faster access.

  • Added memory agents that track user preferences and past searches to refine future results.

Solution

OUR INPUT

Legal Data Engineering

Legal Data Engineering

NLP Model Training

NLP Model Training

Business & Compliance Analysis

Business & Compliance Analysis

 Search & Index Infrastructure

Search & Index Infrastructure

 Front-End Development

Front-End Development

Cloud & DevOps

Cloud & DevOps

 Security & Data Privacy

Security & Data Privacy

Project Management

Project Management

Business Analysis

Business Analysis

Project Management

Project Management

RESULT

We're proud of being instrumental to our clients success and sure that stable and flexible solution will assure stable growth in the future.

Lasya AI TechOur Features
App Functionality
AI Legal Research Assistant
AI Legal Research Assistant
Smart Case Summarizer
Smart Case Summarizer
Automated Legal Citations
Automated Legal Citations
Precedent Finder
Precedent Finder
Statutory Interpretation Bot
Statutory Interpretation Bot
Multi-Jurisdiction Comparison
Multi-Jurisdiction Comparison
Legal Question Answering
Legal Question Answering
Document Annotation & Highlights
Document Annotation & Highlights
Internal Knowledge Base Search
Internal Knowledge Base Search
Lasya AI Tech
Lasya AI TechWhat we offers

HOW WE DID IT

 Modular Agent Stack
Modular Agent Stack

Each agent (e.g., precedent search, citation formatter, counter-argument suggester) was built independently and could be deployed in isolation or as part of a workflow chain.

 Legal-Specific NLP Models
Legal-Specific NLP Models

Fine-tuned transformer models on legal datasets helped understand structure, precedent patterns, and domain-specific legalese with high precision.

Semantic Legal Search Engine
Semantic Legal Search Engine

Enabled natural language queries to surface matching case laws, statutes, and regulations by interpreting legal context—not just keywords.

 Real-Time Research Logs
Real-Time Research Logs

All agent outputs were logged in real-time with traceable justifications for recommendations, making the system court-presentable.

Data Privacy & Encryption
Data Privacy & Encryption

Used private deployment environments with AES-256 encryption and legal-compliant audit trails to safeguard sensitive materials.

Law Firm Collaboration Tools
Law Firm Collaboration Tools

Integrated role-based dashboards for paralegals, associates, and partners to share research results collaboratively and securely.

Lasya AI Tech

Technologies we used

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Python
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Docker
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AWS
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Postgres
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XGBoost

Creation Process

  • Problem Discovery & Legal Domain Mapping

    • Worked closely with legal advisors to identify pain points in current research workflows and document navigation.
    • Mapped legal tasks into agent roles such as judgment extraction, statute matching, and legal summarization.
    • Studied compliance frameworks to ensure AI-generated suggestions met legal standards.
    Problem Discovery & Legal Domain Mapping
  • AI Model Design & Fine-Tuning

    • Used transformer-based NLP models fine-tuned on legal corpora including court decisions and bar publications.
    • Trained agents on jurisdiction-specific datasets to provide regionally relevant recommendations.
    • Implemented argument classification to detect legal stance, ruling orientation, and precedent weight.
    AI Model Design & Fine-Tuning
  • Search Experience Engineering

    • Built a semantic search engine allowing users to ask questions in natural language and receive legal interpretations.
    • Designed interactive filters for jurisdiction, topic, and year to customize search result precision.
    • Supported query memory and suggestion prompts for frequently searched legal queries.
    Search Experience Engineering
  • UX/UI for Legal Professionals

    • Crafted a minimalist, document-first interface optimized for side-by-side case comparison.
    • Added annotation tools so users could highlight, comment, and save excerpts directly in the tool.
    • Designed export tools to copy citations, download summaries, and embed insights in legal briefs.
    UX/UI for Legal Professionals
  • Secure Deployment & Compliance

    • Implemented data encryption at rest and in transit to comply with law firm IT standards.
    • Enabled full audit logs and redaction support for sensitive case materials.
    • Deployed the platform in private cloud for firms needing isolated legal environments.
    Secure Deployment & Compliance
  • Pilot & Legal Validation

    • Ran 6-week pilot with law firms in corporate and criminal law practices to test accuracy and speed.
    • Collected real-time feedback from legal teams on relevance of AI-suggested precedents.
    • Achieved over 85% reduction in time spent on repetitive case lookups and research formatting.
    Pilot & Legal Validation
Lasya AI TechContact Us

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What are the key benefits of partnering with LasyaAitech?

We provide end-to-end software development services, from initial concept to deployment. Whether it's web development, mobile apps, or integrating cutting-edge technologies like AI, our solutions are tailored to your unique business needs, ensuring high performance, scalability, and exceptional user experiences.

How does your software development process work?

We follow a structured approach, starting with an in-depth consultation to understand your requirements. Our team then drafts a clear project roadmap, ensuring transparency and regular updates throughout development. From prototyping to testing and deployment, we work collaboratively to bring your vision to life.

Can LasyaAitech help us scale our existing software or migrate to new technology?

Absolutely! We specialize in upgrading existing systems, improving performance, and enabling seamless migration to modern technologies. Our team ensures minimal downtime and a smooth transition tailored to your growth objectives.

Why should I choose LasyaAitech over other software development companies?

With a proven track record of delivering successful projects like MailBluster and ThemeWagon, we combine technical expertise with a client-first approach. Our agile methods and attention to detail ensure we exceed expectations and deliver measurable results.

How do you ensure the security and scalability of your solutions?

We prioritize security at every stage of development, implementing industry-best practices to protect your data and systems. Our solutions are designed to be scalable, allowing your business to grow without limitations, ensuring long-term success.

Lasya AI Tech
Lasya AI TechLasya AI Tech

LasyaAitech is a leading software development company specializing in full-stack development, mobile app solutions, web development, and expert consulting. We empower businesses with innovative, scalable, and efficient digital solutions tailored to their unique needs.

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