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This job post if for a US based telecom company that receives formal subpoenas from law-enforcement and other authorised agencies about once a month. I’m looking for a specialist who can handle each request end-to-end: verify its validity, extract the exact call-detail records and subscriber information from our VoIP switching/billing platforms, format them to agency standards, and return everything within the statutory deadlines. Because the data is highly sensitive, you must already be comfortable with CALEA-style lawful-intercept procedures, chain-of-custody documentation, secure file transfer and confidentiality agreements. I’ll provide API or console access to our CDR database and CRM; you deliver a complete response package and an internal memo I can archive for audit. Deliverables for every subpoena • Authenticated copy of the request with your verification notes • Requested call-detail records (CSV or PDF) • Subscriber information sheet (name, address, service dates, etc.) • Brief compliance memo outlining steps taken, timestamps and any redactions Turnaround target: two business days after each subpoena lands, unless a shorter statutory window applies. If you’ve managed similar VoIP compliance work and are ready to sign an NDA, let’s begin.
Project ID: 40487522
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30 freelancers are bidding on average $36 USD/hour for this job

Hi, ★★★ VoIP Expert ★★★ 6+ Years of Experience ★★★ I can handle each subpoena request end-to-end with including verification, extraction of call-detail records, and formatting to agency standards. This will include: - Validating the subpoena request and documenting verification notes. - Extracting call-detail records and subscriber information from the VoIP platform. - Formatting the data to meet agency standards and ensuring compliance. I will manage the work by utilizing the provided API access to efficiently retrieve and format the necessary data while adhering to CALEA procedures and confidentiality agreements. Ready to start once you provide access to the CDR database and CRM. Thanks!
$38 USD in 40 days
5.4
5.4

Hi I can support your VoIP subpoena response workflow by handling CDR extraction, subscriber data preparation, secure packaging, and audit-ready documentation under your approved compliance process. I have experience with telecom/VoIP data workflows, CDR databases, CRM lookups, API/console data extraction, CSV/PDF reporting, secure file transfer, access logging, and chain-of-custody documentation. The main technical problem is ensuring each subpoena response is accurate, traceable, securely handled, and limited only to the exact requested records. My solution is to follow a structured validation checklist, extract only scoped call-detail and subscriber data, document every access step, and prepare a complete response package with timestamps and redaction notes. I am comfortable working under NDA and confidentiality requirements for sensitive telecom and subscriber information. I can also help standardize the internal memo format, request tracking, evidence package structure, and secure delivery process for future recurring requests. The goal is to make each response consistent, defensible, and easy for your internal team to archive for audit. Thanks, Hercules
$50 USD in 40 days
5.3
5.3

Hi, I am a Telecom Data and Compliance Specialist with 8 years of rich experience. I am familiar with VoIP systems, CDR data extraction, API integration, data management, and compliance workflows. For this project, the most important part is ensuring accurate and secure handling of subpoena requests while maintaining proper verification, data extraction, and audit-ready documentation. I can extract required call-detail records from your VoIP and billing systems, compile subscriber information, and deliver structured compliance packages with clear timestamps and internal audit notes within required deadlines. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$50 USD in 40 days
5.3
5.3

Hello! Throughout my career, data extraction and management have been a core focus, and I've honed particular expertise in this area through previous work with CALEA-style lawful-intercept procedures and secure file transfer systems. This, paired with my affinity for constructing auditable processes, will ensure your telecom company receives the comprehensive and secure response packages it requires. Finally, my proficiency in Python ensures not only an advanced technical approach but also a tailored approach that focuses on delivering high-impact solutions specific to your needs. My extensive skills in full-stack web development and data mining will enable me to effectively navigate your VoIP switching/billing platforms, extracting the necessary data and formatting it exactly to the required standard. I'll provide you with not just the mandated deliverables but also an internal memo detailing each step taken to ensure complete transparency, satisfaction, and peace of mind that all subpoenas will be dealt with proficiently within mandated deadlines.
$30 USD in 40 days
6.0
6.0

I have experience working with sensitive telecom data, database extraction, compliance-focused workflows, and secure documentation. I can verify requests, retrieve accurate CDR/subscriber records from VoIP platforms, prepare audit-ready compliance reports, and ensure delivery within strict deadlines while maintaining confidentiality and NDA requirements.
$25 USD in 40 days
4.8
4.8

Hi there, I understand the workflow. You need a specialist to manage the end-to-end lifecycle for law enforcement subpoenas. This process starts when a request is received, triggering a time-sensitive verification and data extraction sequence. The core operation involves securely querying your VoIP switching platform for specific CDRs and your CRM/billing system for subscriber data. This information is then filtered, formatted to agency standards, and compiled into a formal response package, while simultaneously generating a detailed internal memo that documents the chain of custody for audit purposes. Technical approach: We'll use the provided API or console access to query the CDR database and CRM, employing precise filters (timestamps, identifiers) to isolate only the data mandated by the subpoena. The extracted data will be formatted into CSV or PDF as required, and the complete package will be delivered via secure file transfer. We will establish a standardized template for the compliance memo to ensure consistency and speed. Core modules: - Subpoena Authentication & Validation - Secure Data Extraction & Filtering - Response Package Assembly (CDRs, Subscriber Info) - Internal Compliance Memo & Audit Trail Generation Relevant systems: Android Call Management Software (Internal Project) - Custom dialer build with direct FreeSWITCH call server integration and database-backed call management. Our strategy is to first sign the NDA and establish secure access protocols. We'll then create the response templates and, if possible, perform a dry run on a historical request to validate the entire workflow. This ensures we can meet the two-day turnaround from day one. I have a few questions: 1. Could you specify the VoIP switching and billing platforms you use (e.g., FreeSWITCH, PortaBilling)? 2. What are your protocols for redacting information that falls outside a subpoena's exact scope? 3. Is there an internal escalation path for ambiguous requests that may require legal review before extraction? Regards, Rohit
$25 USD in 2 days
5.7
5.7

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in PDF, VoIP, Compliance, Data Extraction, API, Telecom, Data Analysis, Data Management and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$30 USD in 5 days
4.7
4.7

The tricky part with telecom subpoenas is pulling CDRs and subscriber data in a format law enforcement actually accepts. I can build a workflow that hits your VoIP API, extracts the right records, and packages them into compliant PDFs per subpoena. Available now, working process in 3 days. These figures are based on what's in the post. Final numbers come after we go over your platform and subpoena volume. Want me to send a quick scope doc?
$50 USD in 30 days
2.9
2.9

Hello, I can help manage VoIP subpoena response workflows for your telecom company with careful attention to validity checks, data accuracy, confidentiality, and audit documentation. I understand this work involves sensitive subscriber and call detail data, so the process must be controlled from intake to delivery. I can review each subpoena for required authority and scope, extract the requested CDR and subscriber information from your VoIP billing, switching, or CRM systems, format the response in CSV or PDF as required, and prepare a clear internal memo showing steps taken, timestamps, redactions, and delivery method. I am comfortable working under NDA, following chain of custody practices, using secure file transfer, and keeping each response package organized for future audit review. Once I understand your platforms, data fields, and agency response format, I can help create a repeatable process so monthly requests are handled accurately and within deadlines. Best regards Ankit
$25 USD in 40 days
2.7
2.7

Yes! You are on the right bid. I have read all project details and descriptions regarding Manage VoIP US Subpoena Compliance I will save your time by letting my work speak for you. If I am lucky enough to get your attention, please feel free to reach me so we can spend 10-15 minutes and discuss everything ;) You can check my portfolio and reviews regarding your Project: https://www.freelancer.pk/u/Q@d33rM3hdi Best regards! Qadeer Mehdi!
$50 USD in 39 days
2.4
2.4

Hi , You need an expert in API, Compliance, Data Extraction, Data Analysis, Telecom, PDF, VoIP and Data Management, and I have a tailor-made solution ready for you. Your project brief instantly reminded me of a recent client who faced similar challenges, and I know exactly how to execute this flawlessly for your specific needs. To ensure we hit the ground running, I have three quick questions: Are there any additional technical details or constraints not mentioned in the brief? What is the primary hurdle currently blocking your progress on this? What is your strict timeline for completion? Why trust me with your project? The Record: 250+ Projects. 6+ Years. 100+ consecutive 5-star reviews. The Standard: Zero misses. I don’t just finish the job; I guarantee flawless execution. The Availability: Full-time freelancer, online 9 AM - 9 PM EST. My biggest "heavy-hitter" projects are kept off my public portfolio to protect client confidentiality. Click 'CHAT', and I’ll immediately send over relevant, private samples so you can see the standard of my work firsthand. Best regards, Salikeen Studio
$30 USD in 35 days
2.0
2.0

With a firm background in VoIP services and a keen understanding of lawful intercept procedures, I'd be an ideal fit for your project. I've previously managed and facilitated similar VoIP compliance tasks which have given me a comprehensive understanding of handling sensitive data with utmost care and maintaining documented procedures in chain-of-custody cases. My strengths include strong attention to detail, timely delivery and consistent communication with clients. I'm adept at working within statutory deadline frameworks and ensuring all relevant data from your platforms is formatted to the required standards. Ultimately, my goal is to deliver efficient and professional results that align with your specific needs, aligning my philosophy on client satisfaction with a commitment to fast response times, strict confidentiality, and uncompromising quality. Let's collaborate to make this project successful -while putting information security at the forefront
$25 USD in 40 days
1.8
1.8

Hello I understand your need for a reliable specialist to manage subpoena requests end-to-end with strict adherence to CALEA compliance and secure handling of sensitive VoIP data. I’ve worked extensively with telecom APIs and VoIP billing systems, extracting call-detail records and subscriber info accurately while maintaining chain-of-custody and confidentiality. My approach includes verifying each subpoena’s authenticity, using secure API access to pull precise CDRs and subscriber data, formatting everything per agency standards, and delivering comprehensive compliance memos with timestamps and redaction notes. I’m comfortable working under tight deadlines and ready to sign an NDA immediately. Could you share which VoIP platforms you’re using so I can tailor the integration plan? Best regards, AbdulHamid
$25 USD in 40 days
0.8
0.8

I understand that managing VoIP US subpoena compliance is a critical task for your telecom company, especially when it involves navigating legal requirements and ensuring data integrity. With over 12 years of experience in handling such sensitive data and compliance protocols, I am well-equipped to assist you in this area. I have a solid background in utilizing technologies like Node.js for backend processes and React.js for any administrative interfaces you might need. My familiarity with secure file transfers and CALEA-style lawful-intercept procedures ensures that I can handle each request with the utmost confidentiality and efficiency. For every subpoena, I will provide an authenticated copy of the request with verification notes, the required call-detail records, subscriber information sheets, and a compliance memo detailing the steps taken. To streamline our collaboration further, could you provide any specific formats or templates that your agency prefers for these reports? Looking forward to discussing how we can ensure seamless compliance together!
$50 USD in 7 days
0.0
0.0

Hi, I have experience supporting VoIP/telecom compliance workflows involving subpoena intake, CDR extraction, subscriber data review, secure delivery, and audit-ready documentation. I can validate each request against your internal checklist, confirm scope, date ranges, and agency authority, then pull exact records from your switching/billing and CRM systems. I’m comfortable working under NDA, least-privilege access, chain-of-custody logs, encrypted storage, and secure transfer methods such as SFTP or agency portals. For each subpoena, I’ll maintain timestamps, verification notes, query references, file hashes, delivery confirmation, and an internal archive memo for audit. I’ll also flag any ambiguity or overbroad request before production so your legal or compliance owner can approve the response. Do you already have a standard subpoena validation checklist and agency response template, or should I help formalize them?
$38 USD in 40 days
0.0
0.0

Hello, I read your project and I’m confident I can manage subpoenas end-to-end for your VoIP environment. I bring deep experience with CALEA-style procedures, chain-of-custody, secure file transfer, and compliant data extraction from CDRs and CRM. I’ve implemented repeatable workflows to verify requests, pull exact call-detail records, format to agency standards, and deliver authenticated packages with memos. I’ll work within your two-day turnaround, with NDA in place, ensuring accuracy, confidentiality, and audit-ready documentation. Please contact me to discuss details. I’m ready to start. Best regards, Billy Bryan
$25 USD in 32 days
0.0
0.0

Hello! I see you need a CALEA-compliant specialist to handle lawful subpoenas end-to-end, verifying requests, extracting CDRs from VoIP platforms, and returning packages within tight statutory windows. I'm Jeff Chong, an AI & Automation Full-Stack expert. I’ve built similar secure data extraction pipelines and audit logging systems for sensitive telecom data . Here is the technical workflow I propose: Verification: I will script an initial validator for warrant authenticity and CALEA compliance checks . Extraction: Using API/Console access, I will write idempotent SQL queries to pull CDRs and Subscriber info from your switching/billing platforms. Delivery: I’ll automate the redaction, formatting (CSV/PDF), and SFTP delivery of the chain-of-custody memo to meet the 2-day SLA. Do you have a test endpoint in a staging environment to validate the API rate limits before we touch production? Let’s discuss the NDA via chat. Best regards, Jeff Chong
$30 USD in 40 days
0.0
0.0

Hi' "I am After thoroughly reviewing your requirements and the skills needed for this position, I am confident in my ability to deliver excellent results. With 6-7 years of hands-on experience, I have successfully handled similar projects for multiple companies, directly contributing to their business growth. My qualifications include BCA, MCA, and various other professional computer certifications. I bring strong technical expertise to the table. Thank you for your consideration."
$38 USD in 25 days
0.0
0.0

Hello, I am an Industrial Engineering professional in training with experience in process management, documentation control, internal audits, compliance follow-up, and data analysis in operational environments. I have worked with sensitive information, process verification, corrective action tracking, and structured reporting under quality management systems. Although my direct experience in VoIP legal compliance is limited, I have strong analytical skills, experience handling confidential operational data, and the ability to quickly learn technical procedures and compliance workflows. I am comfortable working with structured documentation, APIs, databases, and data extraction processes, always maintaining accuracy and confidentiality. I am highly organized, detail-oriented, and committed to meeting deadlines and compliance requirements. I would be glad to sign an NDA and support your subpoena response process with professionalism and discretion. I would appreciate the opportunity to discuss how I can support your operational and compliance needs. Best regards, Cristhian C. Quiguanas Trujillo
$25 USD in 40 days
0.0
0.0

"I am a dedicated and detail-oriented Freelance Writer with a passion for creating clear, engaging, and high-quality content. I can write articles, blog posts, website content, product descriptions, and other written materials. I focus on delivering accurate, well-researched, and original content within deadlines. My goal is to help clients communicate their ideas effectively and achieve their objectives through professional writing."
$38 USD in 40 days
0.0
0.0

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