I’m building products
& solutions that people
remember
0+
Years building software
0x
Industry Awards
Clients (2010-26©)
I build AI-powered products that make complex work simpler.
I’m Alpesh Kumar, an AI and software engineer working across product development, data, and cloud systems.I enjoy turning complex ideas into practical tools—from AI-assisted workflows and data products to reliable web platforms. My work combines hands-on engineering with product thinking: understanding the problem, building clearly, and improving what matters.
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AI & applied machine learning
Building useful AI features, RAG workflows, and data-driven products
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Product engineering
Designing and shipping web applications that solve real user problems
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Data & cloud systems
Creating reliable services, integrations, and scalable infrastructure
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Writing & learning
Sharing practical notes on AI, software, and the tools shaping how we work
Oct 2024 - Now
Sr. Software Engineer (GenAI, ReactJS/Next.js, MongoDB, FastAPI, Kafka, Redis, GCP)
- Built agentic-style workflow features where API responses, state, and LLM outputs dynamically updated the frontend builder UI and reduced backend dependency for workflow configuration. - Delivered Next.js user-facing features and Payload headless CMS workflows that reduced manual effort and improved access to operational insights. - Built microservices for a shipping logistics platform, improving scalability and enabling independent service delivery across product areas. - Implemented Kafka and Redis based service communication, reducing coupling and improving reliability of asynchronous data workflows. - Developed backend APIs and data-processing services using FastAPI to support real-time and historical supply-chain visibility. - Supported GCP-based deployments, debugging, and production improvements to increase system stability and release confidence.
April 2024 - July 2024
Full Stack Developer (GenAI, LLM, Django, PostgreSQL, Vue) · Permanent
Developing a sophisticated web application using Django and Vue.js, improving functionality and user experience. Facilitated seamless product development cycles with a remote team, enhancing communication and project eciency. Enhanced real-time communication features using WebSockets and WebRTC, and optimized SQL databases for performance. Integrated GPT API to advance natural language processing capabilities within the platform.
2019 - 2021
AI Python Engineer (GenAI, ChatGPT, MLOps, Django, PostgreSQL, React) · Contract
Integrated Generative AI, ChatGPT, and LangChain for advanced, interactive applications, enhancing user engagement and AI's conversational capabilities. Utilised FAISS and embeddings for efficient similarity search and feature representation in AI models, enhancing accuracy and performance. Applied RAG techniques for advanced NLP tasks, combining retrieval and generation methods; actively collaborated in AI-driven projects for technological advancement. Employed MLOps practices and developed robust backend systems using Django and PostgreSQL; designed dynamic user interfaces with React. Leveraged Azure for deploying and managing scalable, cloud-based applications, optimising operational efficiency.
May 2023 – Nov 2023 · 6 mos
Python Application Developer (Machine Learning, React) · Contract
- Developed a new integration solution for Finance Systems using Python and RESTFul APIs in the MMC FIS team. - Used NLP models like Logistic Regression, Random Forest, SVM and Neural Networks to process the data files and do document classification, demonstrating proficiency in machine learning techniques. - Preprocessed and cleaned the raw data for modeling by applying techniques like tokenisation, stemming, lemmatisation, stop-word removal, and feature engineering. - Utilised embedding models like Word2Vec, Doc2Vec & BERT to represent the textual data in a high-dimensional vector space, capturing the semantic and syntactic relationships between words and documents. - Built, trained, and fine-tuned various ML models to achieve high accuracy in document classification tasks. - Evaluated the performance of the models using metrics like accuracy, precision, recall, F1-score, and confusion matrix. - Visualised the data and model’s results using tools like Matplotlib and Seaborn to gain insights and make informed decisions. - Used FastAPI framework and SQLAlchemy for developing RESTFul APIs and Postgres relational database backend. - Demonstrated excellent problem-solving skills and the ability to think laterally.
June 2022 – Feb 2023 · 8 mos
AI Python Engineer (Machine Learning) · Contract
- Developed a web based E-commerce platform using Python & synchronised it with Amazon platform using Amazon API, demonstrating experience in - Microservices, dynamic programming, optimisation & Cloud, Distributed systems etc. - Utilised machine learning techniques to develop predictive models for various business use cases, including sales forecasting, customer churn prediction, and product recommendations, using Polars & Pandas for data processing & analysis, resulting in valuable insights and solutions for improved business outcomes. - Applied dynamic programming concepts to the design and implementation of CI/CD pipelines using feature toggling for ML models to enable rapid iteration & deployment while ensuring code quality and reproducibility, ensuring a smooth workflow and continuous delivery of high-quality products. - Implemented Unit Testing and followed the TDD approach to guarantee code quality for high-performance server-side applications catering to millions of regular users worldwide. - Followed the TDD approach and implemented unit testing for high-performance server-side applications catering to millions of regular users worldwide, ensuring code quality and reliability. - Leveraged containerisation and container orchestration technologies such as Docker, Terraform & AWS EC2 to automate the e-commerce tech stack, resulting in reduced errors, improved customer satisfaction, and saved time. - Leveraged Kubernetes features like auto-scaling and rolling deployments for efficient resource utilisation and zero downtime deployments, resulting in improved performance and resilience. - Gained deeper business insights for forecasting and demand planning with efficient management & communicated effectively with stakeholders for a better understanding of their requirements.
Oct 2021 – Jan 2022 · 4 mos
Senior Full Stack Developer · Part-time
- Developed an analytics web app using Python microservices to fetch and process data that reduces expert analysis time. Upgraded several legacy python modules to latest version. - Built a bootstrapped frontend and integrated it into a Django app for visualisation purposes.
Apr 2015 – Aug 2021 · 5 yrs 5 mos
Senior Full Stack Developer · Permanent
- Leadership: Supervised a team of 5+ junior web and mobile application developers. - Provided mentorship and code review for junior developers while leading architectural sessions and participating in interviewing processes to ensure team productivity and maintain code quality. - Communication: Worked for a French client and discussed various options on video calls to make sure projects meet their business requirements. Provided technical support to high-level clients regarding technology stack. - Automation: Automated the deployment of AWS IaaS environments using Terraform scripting. - Performed testing, optimisation and maintenance of Iaas web application in an AWS environment. - Worked proactively in all aspects of the project: Development, Production Incident resolution, change requests and enhancements & deployment. - Technologies Used: Python, Django, Wagtail CMS, FastAPI, SQLAlchemy, MySQL, GIT, Docker, Terraform, AWS, VS Code
Apr 2012 – Mar 2015 · 3 yrs
Full Stack Web Developer · Permanent
- Organisational Skill: Managed and developed websites and design/creation for clients from USA, Canada, Europe and Australia while maintaining consistent feel and brand awareness - Created web services(API) for mobile application development. - Technical Skill: Worked at coding level in order to customize various CodeIgniter templates. - Technologies Used: Developed web portals using core CodeIgniter, MySQL, Ajax, HTML, CSS.
Sep 2010 – Mar 2012 · 1 yr 7 mos
Junior Web developer · Permanent
- Consulted with clients to develop and document Website requirements. - Planned, designed, wrote, integrated and tested website related code. - Prepared mock-ups, storyboards and developed Website architecture and determine hardware and software requirements. - Select source and organize information for inclusion and design the appearance, layout and flow of the website. - Responsible for server-side development, server provisioning, database development, and front-end development. - Responsible for production, testing, and staging environments. - Technologies Used: CodeIgniter, HTML, CSS, JavaScript, jQuery, Bootstrap, Git, Photoshop, Dreamweaver, Filezilla
Nike Campaign
Landing experience for Nike’s urban campaign, built to inspire movement and brand loyalty
Year
2024
Role
Lead Product Designer
1 / 3
Durotan
Brand and website for a drone startup, blending futuristic visuals with trust-driven design
Year
2024
Role
Lead Product Designer
2 / 3
Drone
Brand and website for a drone startup, blending futuristic visuals with trust-driven design
Year
2024
Role
Lead Product Designer
3 / 3
Web Design
I design modern, responsive websites that balance creativity with usability, making sure your digital presence feels seamless and memorable.
No-Code Development
Build fast, scalable websites using tools like Framer and Webflow—helping you launch quickly with designs that are easy to edit and maintain.
Brand Identity
I craft cohesive brand systems with logos, colors, and typography that reflect your values—making your business recognizable and trusted.
See how my expertise with these tools drives better results
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Python
AI, data, and backend development
10%
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React & Next.js
Modern product interfaces
10%
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FastAPI
High-performance APIs and services
10%
Here's what people are saying
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Finalized projects
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Client satisfaction
