VKP Consulting

About

Small IT consulting company delivering enterprise backend and data systems

VKP Consulting is a small IT consulting company registered in France (2023). We help teams design, build, and improve robust backend systems and data platforms — from enterprise databases to Big Data pipelines and cloud-native architectures.

Core focus: Backend development, data storage systems, and Big Data solutions. Java is a primary language in our projects, along with JavaScript, PHP, and Python. Most solutions run on AWS, with an emphasis on reliability, performance, and maintainability.

We have delivered work for leading financial institutions and global companies, contributing to mission‑critical systems and complex data processing. We operate with clear scope, strong engineering practices, and clean handover so your team can own the system long-term.

Delivery

Enterprise-friendly execution: clear scope, measurable outcomes, and clean handover

What you get

Concrete outputs your team can run, maintain, and extend.

Architecture notes + trade-offs
Implementation (code) + tests
Runbooks / operational documentation
Migration / rollout plan (when needed)

Engagement models

Flexible collaboration adapted to enterprise processes.

Short audit (performance / data / architecture)
Delivery mission (feature / platform / migration)
Lead support for existing teams (review + guidance)
Incident / reliability support (as agreed)

Quality & security

Modern engineering practices without unnecessary overhead.

Test strategy aligned with risk
Infrastructure as Code (when applicable)
Observability: logs/metrics/tracing basics
Least-privilege mindset in cloud setups
AI-assisted workflow (Cursor AI) Used to accelerate drafting, refactoring suggestions, and test/documentation scaffolding. Final architecture decisions, code, reviews, and testing remain human-owned and delivered to enterprise standards. Confidentiality-first: I avoid putting sensitive client data into prompts unless explicitly approved.

1

Discovery

Understand constraints, existing stack, data flows, and what “success” means.

2

Proposal

Define scope, milestones, risks, and deliverables. You get a clear plan before execution.

3

Implementation

Ship incrementally with reviews. Optimize for reliability, performance, and operability.

4

Handover

Documentation + walkthrough so your team can own the system long-term.

Technical Expertise

Comprehensive skills across backend development, data systems, and cloud infrastructure

Programming Languages

Java JavaScript PHP Python

Databases & Data Storage

Oracle MySQL DynamoDB Hive

Big Data Technologies

Apache Hive Apache Spark Data Processing ETL Pipelines

Cloud & AWS

AWS Stack Cloud Architecture Serverless Infrastructure

Backend Development

API Development System Architecture Microservices Performance

Experience

Trusted by leading financial institutions and global companies

Swissquote

Financial Services

UBS

Banking

CITI Bank

Banking

Eurostar

Transportation

HealthBI

Healthcare

EDB

Technology

Case studies

Examples of typical enterprise engagements (anonymized where required)

High-throughput backend platform

Problem: reliability and performance bottlenecks under peak load.

Business impact: lower incident risk during peaks, faster user journeys, and predictable capacity planning.

Technical approach: profiling & p95 analysis, DB query/index tuning, connection pool & timeout hygiene, caching where safe, and baseline logs/metrics/tracing for fast incident triage.

Stack: Java, relational DB, AWS.

Data platform & storage strategy

Problem: inconsistent data models and slow queries across multiple systems.

Business impact: better data reliability for reporting/operations, reduced maintenance cost, and safer releases.

Technical approach: data modeling, indexing/partitioning strategy, query plan analysis, migration sequencing with rollback, and choosing the right store (Oracle/MySQL vs DynamoDB) per access pattern.

Stack: Oracle / MySQL / DynamoDB.

Big Data processing pipeline

Problem: slow batch jobs and fragile ETL pipelines.

Business impact: predictable batch windows, fewer failures, and improved cost/performance for analytics workloads.

Technical approach: Hive partitioning & file sizing, Spark tuning (shuffle, parallelism), incremental loads, idempotent job design, and adding operational metrics + alerting on SLA breaches.

Stack: Hive, Spark, AWS.

Consulting Services

Comprehensive IT consulting tailored to your business needs

Backend Architecture

Design and develop robust, scalable backend systems using Java and modern frameworks. Expertise in building high-performance APIs and microservices architectures.

Typical deliverables: architecture notes, API contracts, implementation + tests, runbook.

Data Storage Solutions

Design and optimize database architectures for Oracle, MySQL, DynamoDB, and other storage systems. Performance tuning, data modeling, and migration strategies.

Typical deliverables: schema/index plan, migration strategy, performance findings, rollout checklist.

BigData Implementation

Implement BigData solutions using Hive and Spark. Build ETL pipelines, data processing workflows, and analytics platforms for large-scale data operations.

Typical deliverables: pipeline design, optimization plan, job hardening, operational metrics.

AWS Cloud Solutions

Architect and deploy cloud-based solutions on AWS. Serverless applications, infrastructure as code, and cloud-native system design.

Typical deliverables: IaC baseline, deployment notes, monitoring setup, cost/perf trade-offs.

System Optimization

Performance analysis, code reviews, and system optimization. Identify bottlenecks and implement improvements for better scalability and efficiency.

Typical deliverables: bottleneck report, prioritized roadmap, patches, before/after metrics.

Technical Consulting

Expert guidance on technology decisions, architecture reviews, and best practices. Help teams adopt modern development patterns and methodologies.

Typical deliverables: technical recommendations, review notes, onboarding docs, coaching sessions.