Our agency will create custom langchain, rag, ai chatbot for your business

A
art_ab
A
art_ab
Artech Digital

Vetted Pro

Top Rated

Agency

5.0
5.0
create custom langchain, rag, ai chatbot for your business
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create custom langchain, rag, ai chatbot for your business
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create custom langchain, rag, ai chatbot for your businesscreate custom langchain, rag, ai chatbot for your businesscreate custom langchain, rag, ai chatbot for your business
Vetted by Fiverr Pro

Artech Digital was selected by the Fiverr Pro team for their expertise.

About this gig

The Problem

Hallucinations & wrong answers? No link to your docs/DBs? HIPAA/GDPR worries? Slow replies & ballooning token bills? Devs talk code, you need ROI? Tired of yes-we-can freelancers whose bots break at scale?


My Solution

Custom chatbots that draw facts from your content, match brand voice, stay secure, and cut support costs.


Who I Am

Ex-Google/NGINX engineer Top-1 % Upwork Expert-Vetted Fiverr Pro. Architect of 100 + AI products, 1 M + users, $30 M + raised.


Proven Results

RAG chatbots handling 50 k queries/day with 97 % CSAT

 Tickets 60 %, 1 000 + hrs/mo saved 


Why Teams Hire Me

Battle-tested delivery: 10 yrs at Google, NGINX/F5 & AI startups

Speed: lean scope, weekly demos, fixed milestones

Partnership: Product strategy, UX, post-launch optimization, VC support, go-to-market


AI CHATBOT FEATURES

  • Handle thousands of documents (CSV, Excel, PDF, Word)
  • HIPAA & GDPR compliant
  • Custom actions & personalized responses
  • Scalable from startup to enterprise


Simple Process: DM Discussion > Brief Zoom Call > Clear Offer > Your Choice


Ready to deploy AI that drives real business results?

  • Agent Type

    • Voice & Calling
    • Sales & Leads
    • Content Writing
    • Data Entry

  • AI agent

    • Langchain

  • Programming language

    • Python
    • Javascript
    • PyTorch

About this agency

A
art_ab
Artech Digital

Vetted Pro

Agency

7 employees

5.0(93)

Top Rated

Artech Digital is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.

Vetted for

  • AI Development

  • Chatbot Development

  • Data Science & ML

  • Software Development

  • FromUnited States
  • Member sinceJun 2018
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    English, Russian
Transform raw ideas into AI products investors back & users love. Ex-Google/NGINX engineer, Top-1% Upwork Expert-Vetted, Fiverr Pro, AI/full-stack architect with 100+ products, 1M+ monthly users, $30M+ raised. Delivered: SaaS/mobile apps securing $30M+ VC; AI agents & RAG chatbots automating thousands of hours. Expertise: 10+ years at Google/NGINX/F5 & startups; lean delivery with weekly demos; cloud-native stack; AI edge (GPT-5, Claude 4, LangChain, vector search). Process: 1) Discovery & metrics; 2) 7–14-day prototype; 3) weekly drops; 4) launch & A/B tuning.

Portfolio

Offers hourly rates

Pay by the hour, as reported by the freelancer.

Other AI Development Services we Offer

Reviews

13 reviews for this Gig
5.0

(13)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • L
    image-docs

    lucabisacchi

    GB

    United Kingdom

    5

    Artur gave excellent consultation - knowledgeable, straightforward, and transparent. Appreciated his detailed cost breakdown between LLM API vs GPU options, His professional expertise gave us confidence to move forward.

    $50-$100

    Price

    12 days

    Duration

    Helpful?
    Yes
    No
  • T
    image-docs

    texomarketing

    Repeat Client

    EE

    Estonia

    5

    He is the best! He developed a highly useful chatbot for me.

    $400-$600

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • C
    image-docs

    carolgaus

    Repeat Client

    ES

    Spain

    5

    Always a pleasure to collaborate with!

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    arvinio

    US

    United States

    5

    An exceptional professional and a joy to collaborate with. As a person with high standards whos quite demanding, I highly recommend him. He meets all expectations. Without a doubt pleased and beyond thrilled with his work

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • C
    image-docs

    carolgaus

    Repeat Client

    ES

    Spain

    5

    Top Friendly Professional! Great guy!

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
Reviews

13 reviews for this Gig
5.0

(13)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • L
    image-docs

    lucabisacchi

    GB

    United Kingdom

    5

    Artur gave excellent consultation - knowledgeable, straightforward, and transparent. Appreciated his detailed cost breakdown between LLM API vs GPU options, His professional expertise gave us confidence to move forward.

    $50-$100

    Price

    12 days

    Duration

    Helpful?
    Yes
    No
  • T
    image-docs

    texomarketing

    Repeat Client

    EE

    Estonia

    5

    He is the best! He developed a highly useful chatbot for me.

    $400-$600

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • C
    image-docs

    carolgaus

    Repeat Client

    ES

    Spain

    5

    Always a pleasure to collaborate with!

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    arvinio

    US

    United States

    5

    An exceptional professional and a joy to collaborate with. As a person with high standards whos quite demanding, I highly recommend him. He meets all expectations. Without a doubt pleased and beyond thrilled with his work

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • C
    image-docs

    carolgaus

    Repeat Client

    ES

    Spain

    5

    Top Friendly Professional! Great guy!

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No

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