Custom Software · Strategic Growth
Garrell Tech Solutions LLC
Supported Agencies and Enterprise Systems
Track Record
Company Overview
Founded in November 2024, Garrell Tech Solutions LLC is built around a decade of hands-on delivery its principal has logged across defense and federal law-enforcement programs. The firm modernizes legacy systems and retires costly licenses (on-prem ETL → AWS GovCloud; Micro Focus IDOL → OpenSearch), delivers as a single vendor from cloud back-end to embedded tactical edge, and applies product-owner discipline that turns stakeholder needs into shipped software. Proven on the FBI CJIS mission in 2022–2024 and brought back to it in 2025.
Core Competencies
- Custom application development (web & mobile)
- Cloud engineering & migration (AWS / GovCloud)
- Legacy modernization & on-prem-to-cloud migration
- Microservices & high-throughput data pipelines
- Enterprise search (OpenSearch / Elasticsearch)
- Android, embedded & tactical-edge software
- DevSecOps & CI/CD automation
- Product ownership & technical team leadership
Differentiators
- Lower delivery risk — proven on the FBI CJIS mission (2022–2024) and brought back to it in 2025.
- One vendor, cloud to edge — AWS / GovCloud back-end through embedded tactical software; fewer integration seams.
- Modernization that cuts cost — retires legacy systems & licenses (on-prem ETL → GovCloud; IDOL → OpenSearch).
- Senior talent, small-business rates — principal-level delivery without integrator overhead.
- Product-owner discipline — turns stakeholder needs into shipped products, cutting requirements-translation overhead.
Past Performance
Company Engagements
FBI CJIS — Contract Software Engineer — via Fusion Technology · Jul 2025 – Present
Application-development and cloud engineering services to the FBI Criminal Justice Information Services Division, delivered through Fusion Technology.
Callpurity — B2B SaaS Platform — Fractional CTO, contractor engagement via GTS · Current
Serving as contractor CTO, leading a 7-person team (four engineers, a designer, two contractors) building a B2B SaaS platform serving 150+ business customers and hundreds of users, with 1M+ phone numbers under management across all 50 states.
Principal’s Federal Program Experience
FBI N-DEx Modernization — via ManTech / Fusion Technology, 2022–2024
Supported modernization of the FBI's National Data Exchange (N-DEx): built AWS microservices for a high-throughput data-ingest pipeline, migrated an on-prem ETL pipeline to AWS GovCloud, and moved enterprise search from Micro Focus IDOL to OpenSearch.
U.S. Army & USMC, Picatinny Arsenal — via Parsons & Decilog
Led Android modernization of a mortar fire-control system; delivered fire-control application suites and single-board-computer Linux BSP support for new hardware.
U.S. Army RF Systems — via Booz Allen Hamilton
Developed Android software to interface with and visualize data from an RF detection system.
Principal’s program experience delivered under prior prime contractors, not contracts held by Garrell Tech Solutions LLC.
Core Technologies
- Languages
- Java, Kotlin, Python, TypeScript, JavaScript, Rust, C, SQL
- AWS
- EC2, S3, RDS, Lambda, SAM, CDK, CloudFormation, ECS, SQS, CloudWatch, CloudTrail
- Frontend & Mobile
- React, Next.js, Android/AOSP
- Backend & Data
- Spring, RESTful services, OpenSearch, PostgreSQL, Supabase, Linux
- Tooling
- Git, GitHub Actions, Jira, Bitbucket, Bamboo, Maven, Gradle, Docker
Company Data
- Legal Entity
- Garrell Tech Solutions LLC
- Founded
- November 2024
- UEI
- GG32V7Y6B1A2
- CAGE / NCAGE
- 20E53
- NAICS Codes
- 541511 · Custom Computer Programming
- 541512 · Computer Systems Design
- 541519 · Other Computer Related Services
- Certifications
- Small Business (SB)
- Delivery Model
- Remote — nationwide, all 50 states
Contact
Jeremy Garrell
Founder & Principal Engineer
- jeremy@garrellts.com
- Phone
- (201) 400-7782
- Location
- Coral Springs, FL 33065