LDAP Experts in Berlin
matched in minutes from over 15,000 CVs with vetted, available specialistsHire experts who can design directory services, manage LDAP schema and access controls, and integrate identity data across applications and infrastructure. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used LDAP
Can Savastürk
Last position:
Platform Engineer at ClimateChoice
In a lean, execution-focused environment, I took ownership beyond a narrow engineering lane, shaping and implementing systems across backend, data, and infrastructure. Partnered directly with the three founders in a fast-moving, high-stakes environment, turning strategic priorities into concrete technical decisions and production outcomes.
- Owned core platform development across backend (Django/Rest Framework/Postgres), ETL (Python/Dagster), infrastructure (Terraform/Kubernetes/AWS), and frontend (typescript/react) for a climate-tech SaaS product, driving continuous cross-stack development across five repositories from October 2021 to this day.
- Architected and owned a standalone internal Python scoring framework for CRC assessments, using YAML-driven rules and metaprogramming to enable non-technical users to define complex evaluation logic without hardcoded implementations.
- Built and stabilized ETL and scraping pipelines using Dagster and Scrapfly, improving document ingestion, tagging, retry behavior, deployment flow, and operational resilience.
- Contributed to platform modernization and reliability through Django/Python upgrades, Postgres/RDS and EKS changes, CDN/TLS updates, test and performance improvements, and observability hardening.
- Drove backend engineering for product features, translating requirements into technical specifications, API contracts, data structures, and scalable implementation plans.
Igor Kazarnovskiy
Last position:
Freelance Software Developer
Bertrand Rothen
Last position:
Interim IAM Product Owner (Identity Management) at REWE digital GmbH
- Establishing Identity & Directory Management as a new (split-off) team & product within the IAM cluster.
- Leading the “Identity & Directory Management” product (8 people) as Product Owner.
- Concept for ‘Digital Identities’, i.e. IDs with n users/accounts and strategy for a modernized product offering.
- Upgrading APIs, migrating to a containerized infrastructure, rolling out international markets & standardized solutions across the REWE enterprise group.
- Tech: OpenText™ (NetIQ) eDirectory & Identity Manager, LDAP, SAP HR/HCM, Docker/Kubernetes/Podman, REST APIs, Microsoft Active Directory & Entra ID, postgresDB, Keycloak, Ansible, Cyberark (PAM), Apache Kafka, Jira, Confluence, Miro.
Marcus Kühl
Last position:
Senior Software Developer (APEX) at Various
- Further development and tuning of a medium-sized application for managing events and participants
- Identification of bottlenecks
- Adding missing foreign keys and indexes
- Reprogramming views and SQL queries in APEX
- Report development with Jasper Reports
- Mentoring other APEX developers
Neil Parsonage
Last position:
Software Engineer at AKDB
- Maintenance, enhancement, modernization, and testing of the OK.VERKEHR specialized application, a monolithic Enterprise Java solution (approx. 3.5 million LOC) for vehicle registration and driving license authorities
- Design, development, testing and maintenance of end-to-end workflows (dialogs, backend services and persistence layer, test suite) for new driver's license applications, modifications/extensions of licenses, management of parking permits and truck driver cards
- Development and maintenance of web services for communication between local road traffic authorities and the Federal Motor Transport Authority (Kraftfahrt-Bundesamt), FAER register, TÜV inspection centers and driving schools
- Performance optimization and targeted refactoring for the future migration to a cloud architecture and addition of a new web client (Vaadin)
- 3rd-level support for customers in production
Daniel Schlieder
Last position:
DevOps Engineer / Cloud Infrastructure Engineer at ComputerStack GmbH
- Provisioned a Kubernetes platform on Open Telekom Cloud CCE with comprehensive network isolation
- Built a VPC architecture with public, private, and data subnets
- Integrated managed services: RDS PostgreSQL, DCS Redis, DMS Apache Kafka
- Implemented monitoring with Cloud Eye and Log Tank Service
IMPACT: Cloud Infrastructure Engineer delivered a production-ready platform in 5 days with full network security isolation
Ilya Isakov
Last position:
Data/Platform/Software Engineer/SRE at IT Consulting
- Designed a platform based on IoT, Azure, Kubernetes, and Postgres for an existing application
- Migrated from "click-ops" and UI-defined CI/CD pipelines to infrastructure-as-code with Terraform, enabling complete redeployment of multiple environments
- Technologies: Terraform, OpenTofu, Azure, Azure DevOps, Kafka, IoT, Kubernetes, Grafana, Prometheus, GitOps, relational databases
Discover over 15,000 top freelancers
Statistics of experts using LDAP
Aggregated from the professional profiles of matched freelancers.
Experience
20 years (Germany: 23 years)
Position duration
2.4 years (Germany: 3.5 years)
Positions per freelancer
9 (Germany: 16)
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Automotive, Advertising
Bachelor's degree or higher
75% (Germany: 76%)
Master's degree or higher
25% (Germany: 48%)
Certifications per freelancer
1 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
71% (Germany: 97%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Berlin are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Berlin using LDAP
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Directory basics
LDAP, the Lightweight Directory Access Protocol, is the standard way to query and update directory services. It is used for central identity data, user lookup, group membership, and access control across internal systems. Strong specialists understand how applications bind to the directory and how clients read records safely.
Common uses
Companies bring in LDAP expertise for:
- centralized authentication and authorization
- user and group management in corporate networks
- directory-backed login for apps, VPNs, and mail systems
- integration with Active Directory and other identity stores
- migration from older directory setups
Ecosystem
LDAP work often touches OpenLDAP, Active Directory, ldaps, TLS certificates, and schema design. Specialists also handle replication, access rules, search filters, and service accounts. They need to understand how directory data fits into wider identity and access management.
When to hire
Bring in freelance support when a directory is unstable, a schema change is risky, or an application cannot authenticate cleanly. Berlin teams often need help across mixed environments, from local enterprise networks to remote product teams that rely on shared identity services. Clear documentation and careful change control matter here.
What good looks like
- reads existing schema and access rules before changing anything
- writes precise search filters and understands bind behavior
- handles replication, referrals, and secure transport correctly
- troubleshoots login failures without guessing
- keeps directory data consistent and easy to maintain
Project outcomes
Good LDAP work leaves a directory that is secure, predictable, and easy for other systems to use. That can mean cleaner authentication flows, fewer support issues, and better control over who can access what. In Berlin, that is especially useful when teams mix on-site infrastructure with remote collaboration and need dependable identity access.
Frequently asked questions
Quick answers to the questions that come up most around LDAP.
LDAP is used to store and query identity data such as users, groups, and access rules. Companies use it for centralized login, directory lookups, and application authentication. It is common in internal systems that need one trusted source for account data.
LDAP is a protocol, while Active Directory is a directory service that supports it. In practice, many teams use LDAP to connect applications to Active Directory or to an OpenLDAP server. A good specialist knows the protocol details, not just the product name.
A strong LDAP freelancer usually understands identity and access management, TLS, certificates, and Linux administration. Experience with OpenLDAP, Active Directory, and directory schema design is often important too. They should also be comfortable reading logs and debugging bind or search failures.
LDAP projects need more than basic system access if the directory is part of production authentication. Even small changes can affect many applications, so you want someone who has handled schema updates, replication, and secure binds before. For simple lookups, lighter support may be enough.
LDAP work is often remote because most tasks can be done through secure access, logs, and controlled changes. On-site work can help when a company needs deeper coordination with internal infrastructure teams or sensitive network environments in Berlin. The right setup depends on security rules and change processes.
LDAP help is often needed when logins fail, group membership is wrong, searches are slow, or a schema change is blocking an application. Another sign is when multiple systems each keep their own user data and the company wants one directory source. Repeated support tickets around identity are another clue.
A good LDAP specialist explains changes clearly, checks schema impact before editing, and works carefully with access controls. They should know how to test bind, search, and replication behavior, not just make a config change. Clean documentation and safe rollback plans are strong signs of quality.
LDAP is still relevant because many enterprises depend on it for directory access and authentication. It often works alongside modern identity systems rather than being replaced by them. The best specialists know how to connect older directory services to current applications without breaking existing access flows.
The average hourly rate of freelancers in Berlin, Germany who have used LDAP in their recent projects is 91 €, which corresponds to a daily rate of about 729 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used LDAP in their recent projects, 75% hold at least a Bachelor's degree and 25% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used LDAP in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 2.4 years.
The most common languages among freelancers in Berlin, Germany who have used LDAP in their recent projects are German (100%), English (71%), and French (29%).
The most common industries among freelancers in Berlin, Germany who have used LDAP in their recent projects are Information Technology (100%), Automotive (43%), and Advertising (29%).
The most common business areas among freelancers in Berlin, Germany who have used LDAP in their recent projects are Information Technology (100%), Product Development (71%), and Operations (43%).
Main locations of FRATCH Experts, who have recently used LDAP
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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