SANDBX Tech Stack

R&D services firm building AI and cloud infrastructure projects

Software Development Fort Lauderdale, Florida 51–200 employees Founded 2017 Privately Held

SANDBX operates as a services-focused R&D shop with a polyglot tech stack spanning C#/.NET, Python, Kubernetes, and AWS — paired with emerging ML tooling (MLflow, Kubeflow, DVC). The project mix reveals a pivot toward AI: fitness trainers and shopping assistants sit alongside infrastructure work, suggesting SANDBX is positioning client engagements in the AI+cloud space. Hiring is decelerating (1 role posted in 30 days) despite mid-to-senior engineering and product openings, typical of services firms managing utilization across active client work.

Tech Stack 30 technologies

Core StackServiceNow AWS C# Redis SQL Server MySQL MongoDB Elasticsearch Python FastAPI Docker Kubernetes MLflow Kubeflow CloudFormation Amazon EKS GitHub GitHub Actions Akamai AWS Lambda Forms NET Core IIS Serverless DVC AWS CDK Flux Git Splunk Observability Cloud AWS Elastic Beanstalk

What SANDBX Is Building

◆Challenges

Platform stability and security
Rewriting legacy system
Performance scalability challenges
Scaling cloud infrastructure
Ensuring platform reliability

▲Active Projects

Ai-powered trainer for fitness networks
Intelligent shopping assistant for e-commerce
Rewriting tqs
Creating tef from scratch
Cloud infrastructure scaling on aws
Observability implementation with splunk
Gitops workflow enablement for product teams

Hiring Activity

Decelerating7 roles · 1 in 30d

Department

Engineering

Product

Ops

Seniority

Mid

Senior

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About SANDBX

SANDBX is a Fort Lauderdale-based R&D services company founded in 2017, delivering custom software development and team augmentation to mid-market and enterprise clients. The company manages a portfolio of 50+ active and delivered projects, ranging from AI-driven consumer applications (fitness and e-commerce) to cloud infrastructure scaling and observability overhauls. The stack reflects both legacy maintenance (ServiceNow, SQL Server, IIS) and modern infrastructure practices (Kubernetes, AWS, Docker, GitOps). Engineering and product teams are distributed across the United States and Ukraine.

HeadquartersFort Lauderdale, Florida

Company Size51–200 employees

Founded2017

Hiring MarketsUkraine, United States

Frequently Asked Questions

What technology does SANDBX use?

SANDBX operates on C#/.NET, Python, AWS (Lambda, EKS, Beanstalk, CloudFormation, CDK), Kubernetes, Docker, Redis, MongoDB, Elasticsearch, MLflow, Kubeflow, DVC, GitHub Actions, Splunk, and ServiceNow. The stack balances legacy enterprise tools with containerized microservices and ML infrastructure.

What is SANDBX working on?

SANDBX is delivering AI-powered trainer and shopping assistant projects, rewriting legacy systems (TQS and TEF), scaling AWS cloud infrastructure, enabling GitOps workflows, and implementing observability with Splunk. Current pain points include platform stability, performance scalability, and infrastructure reliability.