Problem solver, idea sharer, coffee drinker. I work solo or with teams to get things done and make the process as enjoyable as the result. Tech Skills: • BACKEND: Python [Flask, SQLAlchemy, Django, FastAPI, pydantic, asyncio], C++ [stds=98,11,14,17,20, Boost, CMake/toolchains, cross-compiling]. • AI: Chatbots and Agents with OpenAI and Gemini, prompt engineering, Pydantic AI, Instructor, LangChain, LangFuse, Google TTS, Deepgram STT. • DATABASE: PostgreSQL, PostGIS (Geo processing), AWS RedShift, MySQL, Oracle, Hive with Trino/Presto+[Iceberg,Hudi,Parquet], MongoDB. • DATA PIPELINE: AWS [EMR, Glue], [Py]Spark, Hadoop, Trino/Presto, Apache [Iceberg, Hudi, Parquet, Kafka], Argo [Jobs, Workflows, Sensors, Events]. • CLOUD: AWS [IAM, S3, EKS, EC2, EMR, RDS, RedShift, Kinesis, Glue, SQS/SNS, Lambda], Terraform, Boto3. • INFRASTRUCTURE: Linux [multiple distros, including embedded], Docker, Kubernetes, networks, users management, processes management, filesystems, Telemetry [Distributed Tracing, OpenTelemetry, Prometheus, New Relic, Datadog]. • MISC: ELK stack [ElasticSearch, Logstash, Kibana], Redis, Async messages/PubSub [MQTT, ActiveMQ, Kafka], Google Protobuf, Avro, GIT, GIT flow, CI/CD, Jenkins, Scrum, Jira, Shell Script, Jupyter, DevOps, diagramming and documentation.

I am a Senior Software Engineer with over 14 years of experience in developing scalable web applications and data-driven systems that drive business success. I specialize in leading engineering teams through both modernization and greenfield projects, utilizing technologies like Kubernetes and event-driven architectures. One notable achievement includes growing a $500K/year system to $5M in revenue while simultaneously reducing operational costs by 20%. My expertise lies in creating high-throughput data pipelines and delivering solutions that enhance efficiency and performance. If you need a strategic thinker who can deliver impactful results and foster innovation within your technical team, let's discuss how I can contribute to your project.

An accomplished professional in software development, MLOps, DevOps, and data engineering, I bring a comprehensive skill set and a track record of successful projects. Proficient in a variety of programming languages, including Python, Dart, C/C++, Bash, C#, Java, and JavaScript (NodeJS frameworks), I have expertise across diverse domains, with a focus on machine learning (ML), artificial intelligence (AI), and cloud technologies. My experience extends to frameworks and tools such as TensorFlow, Keras, PyTorch, and Scikit-learn, where I’ve executed impactful projects like a Superresolution model for image enhancement and a robust Convolutional Neural Network (CNN) for image classification. Additionally, I’ve contributed to Azure, AWS, and GCP projects, showcasing my proficiency in cloud technologies and deployment strategies. In the realm of data engineering, I have leveraged tools like Hadoop, Cloudera, dbt, Power BI, Looker Studio, and BigQuery for large-scale data processing and analytics. As an iOS and Android developer, I have developed apps using Swift, Flutter, and React Native, including AR app development with ARKit. My web app development experience spans MERN stack, PostgreSQL, NextJS, NestJs, and FastAPI, with custom API development. I have successfully executed projects involving data modeling, big data analytics, and MLOps practices in data science, implementing CI/CD pipelines to streamline ML model development and deployment workflows. My engagements in DevOps practices, including Terraform, Docker, and CI/CD pipelines, have equipped me with the skills to streamline development workflows and enhance project scalability and reliability. Additionally, my expertise in generative AI (Stable Diffusion, LLMs, LLaMA, TTS, STT, LLama Index, PineCone, Vector DataBase, ChatBot, OpenAI, AssemblyAI, Mistral) has allowed me to explore innovative solutions in this emerging field, pushing the boundaries of creativity and automation. Let’s collaborate and achieve excellence together!

With over 7 years of experience as a Lead Software Engineer, I’ve spent thousands of hours building, optimizing, and deploying robust web, mobile, and cloud-based applications. My expertise spans a comprehensive range of front-end, back-end, database, and cloud technologies, ensuring seamless delivery for every project. ✨ MY EXPERTISE: 🔹 Front-End Development: HTML, CSS, JavaScript Frameworks: React.js, Angular, Next.js, Vue.js, and Ionic Libraries: Three.js, D3.js, Bootstrap, TailwindCSS 🔹 Back-End Development: Core: C#, Python, Ruby on Rails (RoR) Frameworks: ASP.NET MVC, ASP.NET Core, Flask ORMs: Entity Framework, Entity Framework Core 🔹 Mobile Development: Cross-platform frameworks: Flutter, React Native, Ionic 🔹 Database Management: Relational Databases: MS SQL Server, Azure SQL, PostgreSQL, MySQL, SQLite NoSQL Databases: Cosmos DB, Firebase Specialized Skills: Custom SQL-based search engines, query optimization, and performance tuning ETLs & Reporting: SSIS, SSRS, Analytical Databases 🔹 Cloud & DevOps: Azure: App Service, Function Apps, Logic Apps, Service Bus, Event Hubs, Virtual Machines, Cosmos DB AWS: EC2, S3, Redis, ECR, ECS DevOps Tools: Docker, Kubernetes, Azure DevOps, GitHub Actions, GitLab CI/CD 🔹 Additional Skills: SharePoint, Power Automate, Power Apps, Zapier, n8n, Make Integrations with WhatsApp, OpenAI, Anthropic ✨ Why Work with Me? 🌟 Proven Expertise: Extensive experience with complex web, mobile, and cloud development projects. 🔧 Reliable and Organized: I prioritize clean, maintainable, and scalable code. 🤝 Client-Centric Approach: Dedicated to ensuring smooth communication and timely delivery. 🛠️ Free Post-Delivery Support: I remain available to address any issues or updates after project completion. ⏱️ Flexible Availability: Accommodating weekend work for urgent deadlines. Whether you need a skilled Full-Stack developer to manage your web and mobile solutions, or a reliable engineer to handle database optimizations and cloud deployments, let’s collaborate to achieve your project goals! Let’s connect! Drop me a message to discuss your requirements or say "Hi" to get started!

Most engineering teams don't have a scaling problem — they have an operations problem. Manual deployments, reactive incident response, undocumented workflows, and systems that can't run without someone watching them. That's what I fix. I specialize in Zero Ops transformation: replacing operational toil with self-managing, self-healing infrastructure so your developers focus 100% on product — not incidents. Over the last 10+ years I've worked across the full DevOps stack — cloud infrastructure, CI/CD, observability, AI-driven automation — and I've delivered results teams can measure: → Eliminated manual ops overhead by building event-driven pipelines and automated remediation systems → Reduced cloud infrastructure costs through auto-scaling and right-sizing that removes human capacity planning → Cut mean time to recovery (MTTR) by implementing self-healing infra with automated root-cause analysis → Replaced ops headcount costs by encoding workflows into systems that run 24/7 without intervention My approach follows a strict order: eliminate what's unnecessary → standardize → simplify → automate → augment with AI only after the first four. Most clients see wins before the AI layer is even needed. If you're building a system that can run itself — or want to get there — let's talk. Tech: Terraform · Kubernetes · AWS/GCP/Azure · GitHub Actions · ArgoCD · Datadog · OpenTelemetry · Python · Go · Serverless · LangChain

I have 7 years experience as a developer working in big tech and small startups. I'm proficient at using cloud services, building websites, integrating with 3rd party APIs, and shipping high impact projects from start to finish. Whether you want to build a prototype for your completely original product, create your own web store, or just need an extra hand on your existing team short-term, I can help you with that! Whether it's a big or small project, I believe proper planning and communication is key. No matter the scope of your project, I'll always apply the best practices I've learnt throughout my 7 years of professional experience.

More than 4 years experience in Golang development. More 20 years experience in software development, including C++ (Qt), Java. Databases: Postgresql, MySQL, Oracle, ClickHouse. NoSQL: MongoDB, Redis. Queues: RabbitMQ, Apache Kafka, etc. Highload: Apache Cassandra, Hadoop.

Around 14 years of experience working with different technologies including Oracle EBS, Oracle Database, Oracle Exadata, Linux, Ubuntu, Hadoop and Oracle Cloud. However, I am quite open to work for any IT Admin task. Touched following technologies some in production support some for testing and POCs purposes: - Oracle Exadata, Oracle Database Appliance - Oracle 12c, 11g, 10g, 9i | MySQL 5.6 - Oracle EBS 12.2, 12.1, 12.0, 11i - RHEL | OEL | HP-UX | AIX | Ubuntu - Toad | PLSQL Developer | SQL Developer | SQL Plus - OEM Database Control | OEM Grid Control | Toad Quest - Oracle VM Manager | VMWare Workstation | VMWare vSphere | Ubuntu KVMs - SQL | PL/SQL | Shell - RAC | Data Guard | DG Broker | Flashback | Data Pump | ASM | Oracle Diagnostics and Tuning Pack | Golden Gate | RMAN | AWR | EBS Patching, Installation, Cloning Earned following Certifications: - Oracle Cloud Infrastructure Foundations 2021 Associate Dec, 2021 - PCEP - Certified Entry-Level Python Programmer Jan, 2021 - Oracle Cloud Infrastructure 2019 Architect Associate May, 2020 - Oracle Cloud Infrastructure Foundations 2020 Associate May, 2020 - Oracle Exadata Database Machine 2014 Implementation Essentials Oct, 2019 - Oracle Autonomous Database Cloud 2019 Specialist Oct, 2019 - Oracle Cloud Infrastructure 2018 Architect Associate May, 2019 - Attended Cloudera Hadoop - Administrator Training” May, 2017 - Attended MongoDB - DBA Training Nov, 2016 - Redhat Certified System Administrator – RHCSA 7 Jun, 2016 - Oracle Certified Expert, Oracle RAC 11g Nov, 2012 - Oracle Certified Professional, Database Administrator 11g July, 2012 - Oracle Certified Professional, Applications DBA EBS R12 Sep, 2011 - Oracle Certified Professional, Database Administrator 10g Aug, 2009 - Oracle Certified Professional, Database Administrator 9i Jun, 2009 - Oracle Certified Associate, Database Administrator 9i Aug, 2007 - Oracle Certified Associate, PL/SQL Developer 9i Jun, 2007

Hi, I'm a full-stack software engineer and provides much of the solutions for building & managing distributed systems like DevOps engineers performing nowadays. I was involved in various kinds of projects from developing Microsoft Windows specific application(Win16/32/64, .NET) and iOS based smartphone apps to implementing reactive highly-responsible microservices buffered by and linked with Kafka and Redis tools. In my career, I should've covered implementing various kinds of services like the Location-Based Service for tens of thousands of uninhibited smart backpackers, Restful API service for big global travel corporations, and HTTP/2 based 5G core network service implementations for telecommunication companies. I have also familiarized and accustomed to skills for developing a large-scaled distributed system for customers like financial areas and I could've been an matured and round person who would be a handful of helpful cooperative colleague. I feel gratitude for being an engineer of this area and having chances of working with great people.

Highly skilled and results-oriented AI/ML Engineer with about two decades of experience in the IT industry. Experienced in developing and implementing modern Machine Learning models, Neural Networks, and Deep Learning architectures. Skilled in Computer Vision, Natural Language processing, and cloudbased solutions. Proven track record of implementing the latest technologies to optimize AWS bills and reduce production costs for numerous businesses. Adept at collaborating with cross-functional teams to deliver highimpact solutions. Passionate about staying updated with the latest advancements in AI/ML and continuously enhancing skillsets.