Senior Neo4j / Cypher – Knowledge Graph (modellering + import + queries) – NDA

@AwaisChaudhry

As a member of the ZAWN Tech team, I bring not just my personal expertise in Neo4j and Cypher, but an entire company's worth. Our wealth of experience with graph databases means that we are uniquely qualified to handle tasks like rigorous knowledge graph modeling, importing complex data from various sources including CSVs and JSONs, and creating targeted Cypher queries. Not only do we have a profound understanding of the underlying tech but also appreciate its application to ensure efficient and reliable systems. Admittedly, Norwegian is not my mother tongue but don't worry! Multilingualism is part of my team's strength. We’ve tackled projects in diverse languages, so any challenges involved in working with Norwegian text will be deftly addressed. The end result will always be top-notch regardless of linguistic complexities. Moreover, our bonus skills include Python for scripting and transformations which we can leverage to streamline your import process further ensuring high-quality data. A stint with LLM/RAG integration signifies our adaptability - we’re used to changing gears and upholding quality. And finally, I should mention that ZAWN Tech’s rates are competitive while ensuring that each hour spent on your project delivers substantial value.

@tangramua

Drawing on our extensive experience working with various languages, including Python and MySQL, our team has a deep understanding of how to leverage the power of graph databases and the unique advantages of Neo4j and Cypher. We've successfully completed multiple similar projects in the past, arguably making us the best fit for your needs. As communication is key for this project's success, we emphasize that while we are not native Norwegian speakers, we are more than comfortable navigating Norwegian texts. We're committed to delivering high-quality work that reflects an in-depth understanding of relevant ontologies and domain models. With a strong focus on data quality, performance, and optimization, we'll design and implement a robust graph model that aligns well with your decision workflow. This expertise extends to our command in ETL methodologies – essential for ingestions from CSV/JSON sources. Our pricing is highly competitive based on an hourly rate basis allowing for greater flexibility during translation periods. With utmost respect for the NDA and a dedication to maximizing your satisfaction with the deliverables, we strive to make this a fruitful partnership. Kind regards Anton Sales Department Tangram Canada Inc

@Herculesz

Hi I’m a senior Neo4j/Cypher engineer with deep experience in graph domain modeling, constraints/indexing, and production-grade query design. The core technical challenge here is modeling decision knowledge from text without collapsing semantics—keeping cases, assessments, rationales, and outcomes distinct yet efficiently traversable. I solve this by defining clean labels and relationship boundaries, enforcing ID strategies and uniqueness constraints, and validating imports from CSV/JSON with deduplication checks. I design queries that mirror real usage—context retrieval, filtering, lineage tracing—then profile and optimize them using EXPLAIN/PROFILE to ensure predictable performance. I’m comfortable working through Norwegian source material, translating as needed to refine chunking, metadata, and mappings into a graph-ready structure. I also use Python for ingestion utilities and transformations, and can align the model with future RAG or GDS needs if required. I’m ready to proceed under NDA and deliver a robust pilot that scales cleanly. Thanks, Hercules

@nikhilgarg96

Having worked extensively with Neo4j and Cypher - your project aligns perfectly with my areas of expertise. Not only can I design and implement a robust graph model for your structured decision knowledge, but I can also ensure that the focus remains on data quality and create queries that actually work in real-world use. My proficiency in ETL/ingestion from CSV/JSON, ID strategy, deduplication, and validation will come in handy for the data import setup from CSV/JSON as well. While my first language is not Norwegian, I have experience translating and working through Norwegian text when refining chunking, extraction structure, and mapping from text to graph-ready data. As for deliverables – I am capable of providing a comprehensive Graph model (node labels, relationships, constraints, indexes), creating a well-curated Import setup from CSV/JSON (including ID strategy and validation), developing between 10-20 optimized Cypher queries for typical usage patterns (lookup, filtering, “context retrieval”), followed by concise documentation and recommended future structure. Thanks...

@Feriver

Hello, I understand you’re looking for a senior Neo4j / Cypher expert to design and implement a knowledge graph for structured decision knowledge. I can deliver a robust graph model with clean node labels, relationships, constraints, and indexing, ensuring high data quality and performant queries for real-world use cases. I will also set up ETL pipelines for CSV/JSON imports, including ID strategy, validation, and deduplication, making data ingestion reliable and repeatable. I have extensive hands-on experience with Neo4j and Cypher, including domain modeling, query optimization, and profiling with EXPLAIN/PROFILE. I can produce 10–20 practical Cypher queries for lookup, filtering, and context retrieval, tailored to structured decision knowledge. Optional Python scripting can be incorporated for transformation, data cleanup, and automation. LLM or RAG integration, including chunking strategies and metadata design, can also be applied for advanced retrieval workflows. All deliverables will include clear documentation, recommended next steps, and an approach that accounts for Norwegian-language content, translating text where needed while maintaining structural accuracy. The pilot will include anonymized examples to validate modeling and queries efficiently. Thanks, Asif

@maximg10

⭐Hi, I’m ready to assist you right away!⭐ I believe I'd be a great fit for your project since I have extensive experience with Neo4j and Cypher, specializing in graph data modeling, ETL processes, and query optimization. My technical expertise includes developing robust graph models, setting up efficient data import from various sources like CSV/JSON, and crafting complex Cypher queries for real-world applications. I pay special attention to data quality, domain modeling, and performance optimization to ensure the queries deliver accurate results. This project aims to solve the critical need for structuring decision knowledge extracted from text into a coherent graph model. By focusing on solid domain modeling and data quality, the solution will provide a reliable framework for tracking and analyzing decision-making processes. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim

@trm66614

Hi there,Good morning I am Talha. I can work with your project skills Neo4j, Performance Tuning, Python, LLM Integration, Spark, ETL, MySQL and Hadoop I am excited to present my proposal, which centers around a personalized approach designed to elevate your project. We will start with an in-depth consultation to gain a deep understanding of your project's unique requirements, goals, and constraints. Our commitment to customization means that we will tailor our services to align perfectly with your project, and we will explain how this approach will meet your expectations. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan

@ail5a9f298b597ed

I’m a senior Neo4j developer with extensive experience in graph data modeling, Cypher query optimization, and ETL from CSV/JSON. I can design a robust graph structure for your “case → assessment → decision → rationale → outcome” workflow, implement import pipelines with validation and deduplication, and deliver 10–20 practical Cypher queries for typical usage patterns. I’m comfortable working with Norwegian source materials, including translating or preparing dummy examples to streamline the pilot. The deliverables will include a clean graph model with constraints and indexes, import setup, query suite, and concise documentation with recommended next steps. My focus is on data quality, performance, and usability, with transparent hourly tracking for translation work if needed.

@JijoThomas2020

Hi I have strong experience in building neo4j database and integrating with LLM-based chat applications bidirectional cypher queries and natural queries, and answer summarization from cypher queries, so I would be happy to work on this position. Looking forward to your message. Thank you, Jijo

@jovani81

As a highly skilled Machine Learning Engineer, I have been in the industry for over 8 years and developed an extensive expertise in Neo4j/Cypher. Coupled with my experience delivering solutions in real business environments, I'm confident that I'm the best fit for your project. Despite not being a native Norwegian speaker, my competency in the language is quite solid and I am comfortable working on Norwegian texts including refining chunking, extraction structure, and mapping from text to graph-ready data. On to your query regarding "case → decision → rationale" graph modeling, I'd propose representing 'case' as a 'primary node' with relationships branching out to both 'decision' and 'rationale' nodes. This would enable easy navigation between interconnected cases with their respective decisions and rationales. Importantly, the relationships between these nodes would capture not just their existence but also any significant attributes or features that are vital for your decision-making process. My hourly rate is $X and I am available starting from (date).

@Ahmedh058

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — Senior Neo4j / Cypher – Knowledge Graph (modellering + import + queries) – NDA . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan

@volodymyrkoval

Hi, I am excited about the opportunity to collaborate on your Neo4j knowledge graph project. With over 10 years of experience in data modeling and a strong command of Neo4j and Cypher, I can design a robust graph model tailored to your needs, ensuring solid domain representation and high data quality. I have successfully delivered similar projects, focusing on ETL processes, performance optimization, and comprehensive query design. My proficiency in managing data from CSV/JSON sources aligns perfectly with your requirements. I am also comfortable translating Norwegian materials and can include placeholder examples in the pilot to streamline our process. Best regards, Volodymyr

@vorasiddh4it

Hello, I’m a senior Knowledge Graph engineer with 8+ years building production Neo4j systems for legal, compliance, and decision-support domains, including multilingual pipelines (English + Nordic languages). I’ve designed end-to-end flows from text → structured extraction → graph modeling → performant Cypher queries. How I’ll approach your pilot 1) Domain & Graph Modeling • Clean ontology: Case → Assessment → Decision → Rationale → Outcome • Stable ID strategy, relationship cardinality, versioned facts • Constraints + composite indexes for data quality 2) Import & ETL • CSV/JSON ingestion with validation & deduplication • Python pre-processing (chunking, normalization, metadata mapping) • Fire-and-verify pipelines with rollback safety 3) Query & Performance • 10–20 real usage Cypher patterns (context retrieval, filtering, path queries) • EXPLAIN / PROFILE tuning, index-aware design • Ready for RAG & embedding expansion Relevant projects • “Legal Decision Knowledge Graph” (Neo4j + Cypher + Python ETL) • “Regulatory Case Graph Platform” (multilingual ingestion, performance tuning) • “LLM-Augmented Compliance KG” (chunking + retrieval design) I’m comfortable working directly with Norwegian source text and can provide translated “dummy examples” in the pilot to reduce friction. I can share Cypher samples + demo imports immediately. Available 30+ hrs/week | Flexible rate | NDA-ready Let’s review one real case and I’ll propose the initial model before we start.

@billybryan98

Hello, I hope you are doing well. I am a Neo4j specialist focused on building robust knowledge graphs from textual sources. My approach starts with domain modeling—defining case, assessment, decision, rationale and outcome as clear node labels and relationships—and then implementing strong constraints and an efficient CSV/JSON import path. I can work with Norwegian text and translate or refine extraction structures as needed, all under NDA. In a recent engagement, I designed a knowledge graph to capture decision workflows, built an end-to-end ingest pipeline from CSV/JSON with ID guidance and deduplication, and delivered 15+ Cypher queries for lookup, filtering and context retrieval. I emphasize data quality, practical queries, and scalable design using explicit constraints and appropriate indexes, with profiling to optimize performance. I can deliver the pilot exactly as requested: a robust graph model (node labels, relationships, constraints, and indexes), an import setup from CSV/JSON with a clear ID strategy and validation, 10–20 Cypher queries, and concise documentation plus a recommended next structure. I’m ready to start after NDA, and I can provide Norwegian-to-English translation support as needed. Best regards, Billy Bryan

@freelancerjohnr1

Hi, I’m a Neo4j/Cypher engineer focused on clean domain models, reliable imports, and queries that hold up under real usage. I’m comfortable working through Norwegian source text as part of the modeling/extraction-to-graph mapping (and yes—time spent translating/clarifying Norwegian content should be included in the hourly basis).

@emirh31

Hello, I’ve reviewed your pilot scope and clearly understand the goal: a production-ready Neo4j knowledge graph for decision intelligence (case → assessment → decision → rationale → outcome), with strong domain boundaries, clean IDs, and queries that hold up in real use. I’ve led multiple Neo4j projects covering ontology design, CSV/JSON ETL with validation & deduplication, constraint/index strategy, and Cypher optimization using PROFILE/EXPLAIN. I’m comfortable working directly with Norwegian source material, including translation-driven chunking and mapping text to graph-ready structures. For the pilot, I propose a fixed delivery in 14 days, covering modeling, import pipeline, 10–20 optimized queries, and concise documentation. One question: do you expect versioning of decisions/rationales in the initial model, or can this be deferred? Looking forward to hearing from you. Thanks.

@mobasherreza10

Hi there, Hope you are well. I am a senior Neo4j/Cypher specialist experienced in graph modeling, ETL, and query optimization. I can design your "case → decision → rationale" knowledge graph, build the import pipeline, and deliver the required queries. While English-speaking, I am comfortable working with and translating Norwegian text as part of the role. My hourly rate is $85, and I am available to start immediately upon signing an NDA. Best regards, Mobasher Reza.

@rakam26

Hello Just read your post and it seems you are looking for a senior Neo4j / Cypher engineer skilled in knowledge graph modeling, structured decision data design, ETL from CSV/JSON, and writing performant real-world graph queries. With my years of extensive experience and exceptional expertise in Neo4j graph data modeling, Cypher query design and optimization, data ingestion strategies, and Python-based transformation workflows (including text-to-graph and LLM/RAG-adjacent use cases), I am 100% confident that I can bring your vision to life in the shortest possible time. Let’s connect and see how great value I can add to your business. Best Regards Raka

@charondaj

With comprehensive experience in graph databases, I'm confident I'm the right fit for your project. My work with Neo4j and Cypher has leveraged not only my skills in data modeling but also deepened my understanding of the importance of performance and data quality. Importing structured decision knowledge from text is an area where I have excelled. In one significant project, I devised a powerful graph model that intricately connected case, assessment, decision, rationale, and outcome - similar to the direction you've given for your pilot. Being a native speaker of Norwegian, my understanding of the language ensures a smooth process during translation and refining activities. Also, proficiency in Python amplifies my ability to handle CSV/JSON data more effectively and highlight my knack for optimizing processes, automating tasks, and improving data quality. Furthermore, my knowledge of LLM/RAG integration enables me to employ advanced strategies during import and mapping. Throughout my work, I've recognized the need to provide comprehensive documentation for future reference. A dedicated problem-solver by nature, I ensure no ambiguity prevails within my projects. At CHARONDAJ we vow to deliver innovative solutions beyond your expectations while tightly adhering to agreed timelines. With an hourly rate that matches the level of service provided along with considerable availability to meet project needs head on – I'm eager to start this exciting NDA project with you!