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Find and hire Top LangGraph Developers worldwide. Simply click on your preferred time zone on the map.

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Jason Dobrowner

LangGraph Developer
UTC-08:00
United States
Toptal Member Since June 29, 2026

Jason is a full-stack AI engineer with over nine years of experience building production systems. Specializing in AI agentic workflow design and front-end architecture, Jason applies technologies such as TypeScript, React, Python, and LangGraph to architect solutions for companies such as Syndicate AI Labs, Lucid Coin, and Blockdaemon.

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Ishita Mukherjee

LangGraph Developer
UTC-05:00
Canada
Toptal Member Since August 19, 2026

At Royal Bank of Canada, Ishita led the architecture and delivery of an enterprise agentic AI platform supporting 100+ business users. She is a principal engineer and architect with over 15 years of experience in data and AI/ML for financial services and healthcare. Ishita's expertise spans AWS, Databricks, and Python; she reduced infrastructure costs by 60% while at RBC.

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Ehsanul Haque

LangGraph Developer
UTC-05:00
Canada
Toptal Member Since September 15, 2026

Ehsanul is a principal AI engineer with over 12 years of experience in agentic AI and multi-agent orchestration for enterprise clients. At Microsoft, he architected the Azure Platform Insight system, an enterprise-scale agentic AI platform that reduced manual triage effort for Azure support workflows. His expertise spans Semantic Kernel, LangGraph, and RAG architecture for technology and cloud industries.

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Gabriel de Freitas Piassetta

LangGraph Developer
UTC-03:00
Brazil
Toptal Member Since November 2, 2019

Gabriel is a senior software engineer and hands-on technical leader with 18 years of experience building production systems. He specializes in Python, FastAPI, PostgreSQL, distributed architectures, and applied AI, including LLM applications, RAG, agentic workflows, LangGraph, and evaluation systems. He excels at turning ambiguous problems into scalable, reliable solutions.

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Belma Ibrahimović

LangGraph Developer
UTC+01:00
Bosnia and Herzegovina
Toptal Member Since November 21, 2023

Belma is a dedicated senior full-stack data scientist and AI expert with 8+ years of experience delivering high-impact end-to-end AI solutions across industries. Specializing in cutting-edge technologies like generative AI, LLMs, and agentic systems, she excels in natural language processing (NLP) and unlocking the potential of language data. Belma's strong communication skills and adaptability enable her to translate complex AI concepts into actionable insights, driving business value.

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Samuele Giampieri

LangGraph Developer
UTC+01:00
Italy
Toptal Member Since July 21, 2026

Over 15 years, Samuele has built enterprise-grade AI applications and agentic systems that serve millions of users in the cloud. Holding multiple AWS certifications, he's partnered with companies of every size across many industries and project types, delivering production-ready solutions that are secure, scalable, and reliable. From AI architecture to full-stack engineering, he manages the entire application lifecycle, turning complex problems into systems built to last.

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Sehar Nisar

LangGraph Developer
UTC+05:00
Pakistan
Toptal Member Since August 4, 2026

Sehar is a senior machine learning engineer with six years of experience delivering enterprise-grade AI systems for clients, including Azunex, Pfizer, and SCFS. She specializes in large language models, RAG, and agentic AI across healthcare, pharmaceutical, and surveillance industries. At Azunex, Sehar built a multi-stage LangGraph research agent, and at Pfizer, she designed agentic reasoning systems for multi-step orchestration and compliance workflows.

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Pradeep Singh Bhati

LangGraph Developer
UTC+05:00
India
Toptal Member Since May 4, 2026

Pradeep has extensive experience building enterprise-grade, distributed, multi-tenant full-stack applications and agentic AI platforms. He has architected RAG solutions using LangGraph, LangChain, LlamaIndex, Langfuse, MCP, and LLM Gateways, implementing data ingestion, vector embeddings, semantic retrieval, prompt orchestration, structured outputs, tool calling, multi-agent workflows, AI observability, and production-ready enterprise AI architectures.

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Shadab Arif Ansari

LangGraph Developer
UTC+05:00
India
Toptal Member Since October 9, 2025

AI Engineer with 8+ years of experience building production-grade AI and ML systems across healthcare, fintech, and enterprise domains. Specialized in Agentic AI, LLMs, RAG, GraphRAG, LangGraph, and Python. Experienced in designing scalable AI architectures, multi-agent workflows, and cloud deployments that turn complex business processes into reliable, measurable AI solutions.

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Ved Deo

LangGraph Developer
UTC+05:00
India
Toptal Member Since August 26, 2026

Ved is a principal data scientist with over eight years of experience building generative AI and agentic AI systems across the pharmaceutical and telecom industries. His toolkit centers on Google ADK, LangGraph, and Kubernetes. While at Saama Technologies, he reduced API latency by 40% and tripled throughput for clinical trial data standardization platforms.

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Nakshatra Nahar

LangGraph Developer
UTC+05:00
India
Toptal Member Since May 7, 2026

Nakshatra is a production-grade AI engineer specializing in agentic AI systems, LangGraph orchestration, RAG pipelines, and Model Context Protocol (MCP) implementation. With seven years of Python expertise, he has shipped multi-agent architectures on AWS Bedrock and Azure AI Foundry. Nakshatra architects live systems, making real decisions at enterprise scale across agriculture, fintech, and developer tooling.

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Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

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How to Hire LangGraph Engineers Through Toptal

1

Talk to One of Our Client Advisors

A Toptal client advisor will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-selected Talent

Within days, we’ll introduce you to the right LangGraph developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new LangGraph engineer for a trial period (pay only if satisfied), ensuring they’re the right fit before starting the engagement.

EXCEPTIONAL TALENT

How We Source the Top 3% of LangGraph Developers

Our name “Toptal” comes from Top Talent—meaning we constantly strive to find and work with the best from around the world. Our rigorous screening process identifies experts in their domains who have passion and drive.

Of the thousands of applications Toptal sees each month, typically fewer than 3% are accepted.

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FAQs

  • Typically, you can hire LangGraph developers with Toptal in about 48 hours. For larger teams of talent or full end-to-end project delivery, timelines may vary. Our talent matchers are highly skilled in the same fields they’re matching in—they’re not recruiters or HR reps. They’ll work with you to understand your goals, technical needs, and team dynamics, and match you with ideal candidates from our vetted global talent network.

    Once you select your LangGraph engineer, you’ll have a no-risk trial period to ensure they’re the perfect fit. Our matching process has a 98% trial-to-hire rate, so you can rest assured that you’re getting the best fit every time.

  • To hire the right LangGraph developer, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect LangGraph developers for your project.

  • At Toptal, we thoroughly screen our LangGraph engineers to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut.

    In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship.

    When you hire LangGraph developers with Toptal, you’ll always work with world-class, custom-matched LangGraph developers ready to help you achieve your goals.

  • You can hire LangGraph engineers on an hourly, part-time, or full-time basis. Toptal can also manage the project end-to-end based on your specific requirements as part of our Consulting and Services offerings. Whether you hire a LangGraph developer for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our LangGraph developers can fully integrate into your existing team for a seamless working experience.

  • We make sure that each engagement between you and your LangGraph developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another LangGraph developer who may be a better fit and with whom we will begin a second, no-risk trial.

Toptal Lets You Hire Fast,
With Unparalleled Success

  • Trusted Talent Only

    Trusted Talent Only

    Our talent network is composed of thoroughly vetted professionals who ramp up quickly, function as essential team members, and deliver results.

  • Precise Matching

    Precise Matching

    Our experienced talent matchers specialize in identifying talent that fits your needs. They work to understand your exact requirements and hand-select the best professionals for your project.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDAs, streamlining the hiring process so you can focus on innovation, not overhead.

  • No-risk Trial Period

    No-risk Trial Period

    We want to be sure your engagement is a total success, so we offer a no-risk trial period. Work with your new hire for up to two weeks and pay only if you’re satisfied.

  • Effortless Scaling

    Effortless Scaling

    We help you scale your team up or down as needed, with quick and efficient hiring in under 48 hours.

  • Flexible Engagements

    Flexible Engagements

    Our flexible engagement models allow you to choose the engagement type that suits your needs and adjust it anytime: hourly, part time, or full time.

Top LangGraph Developers Are in High Demand.

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