Software Delivery

As a full-stack developer and on-demand consultant in Pharma and Logistics, I bring 23+ years of hands-on execution bridging technology and business outcomes.

I work across all project phases and software tiers: frontend, backend, data, DevOps.

I jump in efficiently when you lack internal resources to create custom products, need specialized skills to implement specific features in existing products, or havestuck projects that need unblocking.

Book a Free Discovery Call

Where I Can Help

Critical project stalled or behind schedule?

I jump in to unblock progress and help you meet deadlines.

Stuck with an MVP idea but no clear path forward?

Get a focused roadmap from concept to working product, fast and within budget.

Digital processes slowing you down?

I identify inefficiencies and modernize systems so you can move faster. And smarter.

Implement features on existing product

Implement specific features in existing products (in React, Python, or Node.js)

Technical Expertise

Front-end

Creating React enterprise UIs and component libraries
Dynamic Data Visualization
UI performance optimization
Slicing Figma designs into pixel perfect web page

Backend & Databases

API Design (REST, GraphQL, WebSockets)
System Design and Integration
API endpoint and SQL query optimization
Proficient with Postgres, Neo4j, Elasticsearch, Oracle and MongoDb

Data Engineering

Designing data schema for interactive analytics dashboards
Composing complex ETL pipelines
Implementing custom search relevant algorithm
Handling large documents

Devops & Cloud

Building CI/CD pipelines
Provision resources as Infrastructure as Code (Terraform)
Configuring AWS resources
Building and optimization Docker images

How I Work

I thrive on solving complex challenges for well-funded startups and corporations across Pharma and Logistics, in Europe, USA, and UAE.

Transparent

I proactively clarify requirements upfront, flag issues immediately when they arise, and discuss alternative approaches to find the best solution.

Problem Solver

I warn about potential pitfalls, address edge cases, identify opportunities to increase product value, and suggest features that align with your overall goals.

Accountable

I own what I commit to and deliver on time, every time - while empowering your technical leadership along the way.

Pragmatic and Systematic

I stick to proven patterns but stay open to discussing pros and cons, always focused on your goals.

The most amazing thing I did was productize ML models to automate complex decisions at scale, saving the business millions in operational costs.

Why leaders bring me in

Leaders want to have peace of mind, even the pressure is high. I turn ideas into working products, bring missing expertise, and unblock stuck projects so they hit deadlines.

“A top notch developer and an empathetic human being.”

Robert differs most developers in a special way: he is also a natural teacher who derives great satisfaction from helping his teammates grow. He is delightful person and a great brainstorming partner.

Jonathan Lowe

Data Science Lead at Pfizer

“Skilled, proactive, and genuinely invested in the success of the project”

One of the most talented developers I've worked with. Exceptional technical skills, consistently delivers high-quality work ahead of schedule, and brings thoughtful ideas that improve both code and architecture.

Caroline Weinberg

Manager of optimization support at Gurobi

“Robert can solve any problem.”

Robert is very productive and high quality in his delivery, with a great attitude. He brings creative ideas, creates rapid prototypes and finds solutions to difficult challenges.

Stanford Pugsley

Data Engineer, Cloud Data Architecture

See All Testimonials

Problems I’ve solved

Industry:

Logistics

Problem:

A plan was in place to build multiple customer-facing React applications. All components needed to behave identically but be styled differently for each app.

The solution:

A standalone NPM package was created with white-labeled components and exposed in an internal NPM repository. Storybook and test cases were written for each component, covering all user stories and viewports. Each component was documented with examples and detailed prop explanations.

Tools:

StorybookReactTypeScriptNPM

Industry:

Logistics

Problem:

An Apollo GraphQL API depends on an internal API with a response time far below the application's SLA. How could the response time be brought within the SLA?

The solution:

Since improvements to the internal API were not possible, the solution is focused on batching internal API calls and caching response. All internal API calls within a single request were batched using the DataLoader library and response has been cached within Apollo Server's DataSource interface using Redis cache. That has dramatically improved performance and SLA is met.

Tools:

ApolloDataLoaderNode.jsGraphQLRedis

Industry:

Logistics

Problem:

An application needed to display a huge amount of data on an interactive dashboard table with infinite scroll and load within 1 second.

The solution:

Instead of a standard table, the data was rendered using a virtualized grid with React Window. Custom components were written to mimic table cells and display the appropriate data from the datasource, ensuring high performance and a fast initial load.

Tools:

ReactVirtualizationReact Window

My Development Process

1. Definition & Design

I ask the questions that help you discover what truly needs to be done, identify the best approach, and make sure every decision aligns with your business objectives.

2. Finding best solution

Once the requirements are set, the next step is to define what the optimal solution should look like, based on the given constraints, time, budget, and system complexity. The goal here is to identify the critical elements and the best places to implement them. I usually explore at least two possible approaches. If there are any ambiguities, I’ll discuss them with you before implementation.

3. Implementation

Once the plan is clear, I build fast but carefully - covering edge cases, ensuring your system is scalable and reliable long-term.

4. Deployment

When deploying, my goal is to keep costs low, set tasks as much as possible automated, and speed up jobs overall in CI/CD pipeline.

5. Maintenance

I don't try cover bugs as features. I give my best to fix them and write proper tests to avoid same bug in the future. Also I'm looking how to further improve delivered solution.

Why we might NOT be a good fit

You're looking for the lowest-cost option

My rates reflect 23+ years of expertise that gets it right the first time and helps you avoid costly mistakes.

Goals aren't clear

I'm accountable and deliver what I commit to - but I need to understand what success looks like.

You want a “yes person”

I'm curious, I ask why, and I suggest better approaches when I see them. I'll warn you about problems before they happen and identify ways to add value you might not have considered. If you just want execution without strategic input, that's not me.

You need someone on-site full-time

I work remotely across time zones (Europe, USA, UAE).

If this sounds like you, let's talk. We'll discuss what's happening, and where I can help.

No pressure - just an honest conversation about your challenges and potential solutions.

Let's talk about your project