Hi Everybody, As a Database Administrator & SQL Developer with years of professional experience in managing enterprise databases across Oracle, PostgreSQL, MySQL, and SQL Server platforms. I specialize in database administration, performance tuning, query optimization, and custom SQL development to deliver high-performing, secure, and scalable database solutions. My expertise spans end-to-end database management — from installation and configuration to writing complex queries and ensuring high availability. I am responsible for providing 1st Level and 2nd Level Technical Support as an Database Administrator on windows and Linux, RHEL, Solaris Operating system environments. I assist in critical technical areas to ensure smooth in-house ERP operations and Managed Services for the company. Key Skills & Services Expert in Database Administration, Installation, and Configuration across Oracle, PostgreSQL, MySQL, and SQL Server. Proficient in SQL Query Development, Optimization, and Performance Tuning. Skilled in creating Stored Procedures, Functions, Triggers, and ETL processes. Hands-on experience with Backup & Recovery solutions like RMAN, pgBackRest, and MySQL Dump. Specialized in High Availability & Replication setups (Data Guard, Streaming Replication, Galera Cluster). Capable of Database Migrations, Upgrades, and Cross-Platform Synchronization. Expertise in Cloud Database Management on AWS RDS and Digital Ocean. Troubleshoots and resolves database performance and security issues. Implements Disaster Recovery Plans and Automation Scripts. Provides User Access Management and Database Security Auditing. Experienced System Administrator skilled in Windows & Ubuntu, virtualization, and cloud services. Proficient in VirtualBox, Tailscale VPN, firewalls, and Docker for secure and efficient system setups. Expertise in VPS, web server management, and containerization for scalable infrastructure. Strong background in security, monitoring, and developer access management in hybrid environments. Passionate about system optimization, automation, and troubleshooting to ensure seamless operations. ✔ Client-Centric Approach with On-Time Delivery ✔ Expertise in Multi-Platform Database Administration ✔ 100% Confidentiality & Security Commitment

SQL Server & Database Expert | 25+ Years of IT Experience Data Modeling | Design & Development | Data Analytics | Performance Tuning | Data Visualization With over 25 years of extensive IT experience, I specialize in SQL Server environments (from SQL Server 2005 to 2019). I deliver high-quality, scalable database solutions that ensure optimal performance, data integrity, and seamless integration. My expertise spans design, modeling, development, implementation, and support of SQL Server systems, with a focus on performance and efficiency. Key Skills & Expertise: T-SQL Proficiency: Creating complex triggers, tables, stored procedures, functions, and views to ensure seamless data management and integrity. Database Management: Extensive experience with normalization and RDBMS, optimizing structure and performance. SQL Server Services: Hands-on with SSIS, SSAS, and SSRS for integration, analysis, and reporting. Performance Tuning: Optimizing performance and query tuning for efficient database operation under heavy load. Data Modeling: Specializing in logical and physical modeling, using tools like Erwin for effective database design. Data Warehousing & ETL: Expertise in data warehouse design, SSIS, Azure Data Factory, and building star schema dimensional models. Business Intelligence & Reporting: Skilled in SSRS and Power BI for interactive dashboards, reports, and visualizations that turn data into actionable insights. Optimization Tools: Familiar with Index Tuning Wizard, SQL Profiler, and Performance Monitor to resolve bottlenecks. Database Administration: Proficient in MySQL and PostgreSQL database development, configuration, troubleshooting, and administration. Additional Expertise: DBA Tasks: Server maintenance, fail-over clustering, replication, backup/restoration, job scheduling, and error handling. Performance Monitoring Tools: SQL Sentry One, Grafana, and Spotlight for SQL Server. Collaboration & Teamwork: Strong in cross-functional collaboration to meet business objectives. Adaptability & Multitasking: Ability to handle multiple projects while adapting to new technologies and client needs. Quick Learner: Fast to pick up new technologies and deliver impactful solutions. Let’s Build Scalable & High-Performing Solutions Together! If you're looking for a results-driven database expert to optimize your SQL Server environment, design robust data models, or create effective BI reports, let’s connect. I'm passionate about helping clients achieve their goals through high-performance database solutions.

I have more than 15+ years of experience (4 Years of experience in Flexcube) working in professional software development. I also have experience developing database software using VB, VB.net, C#.net, .NET Core, SQL Server, Oracle, PL/SQL Reporting Service, Crystal Reports, and Access with programming languages, etc. Are you looking for a top-notch full-stack developer? I am a senior ASP.NET developer with good experience in building and maintaining websites and web apps. I have been working as a developer since 2009, and I am familiar with various technologies (most of them are .NET-based). I have progressed through all stages, from junior developer to Senior Developer and Team Lead. Combining research, architecture, development, management, coordination, and communication tasks is not a big deal for me. I have good experience with database architecture and business logic analysis. My specialisation is in: Desktop-based customised software development. Web backend: - ASP.NET Web API - ASP.NET Core - Web Form - WinForm Web UI: - Angular - CSS - HTML - UI/UX design - JavaScript - jQuery Data: - Entity Framework - Dapper - SQL Server - ORACLE PL/SQL - PostgreSQL - MongoDB - MariaDB - T-SQL, Function, Procedure, Trigger, etc. Clouds: Azure AWS - Reporting Tools: SQL Server Reporting Services, Crystal Reports Management Tools: - TFS, Git, Bitbucket, Jira, Asana, etc. I love what I do. It's gratifying to be able to say, "Yes, of course, we can make that better!" and also deliver on that promise quickly. Thank you for reading. I hope to speak with you soon! If you're looking for high-quality work with a fast turnaround at a fair price, please don't hesitate to contact me.

🏆 𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝟭𝟬+ 𝗬𝗲𝗮𝗿𝘀 | 𝗟𝗮𝗿𝗮𝘃𝗲𝗹 | 𝗦𝗮𝗮𝗦, 𝗖𝗥𝗠, 𝗘𝗥𝗣 | 𝗔𝗣𝗜 𝗕𝗮𝗰𝗸𝗲𝗻𝗱𝘀, 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗔𝗯𝗼𝘂𝘁 𝗠𝗲 :I am Ashish, a Senior Full-Stack Developer helping startups and growing businesses build scalable, reliable, and user-friendly digital products. I specialize in: Laravel SaaS Development & CRM/ERP Systems: Laravel, PHP, MERN, Python Legacy PHP Upgrade & Laravel Migration: Refactoring, modernization, performance optimization Custom Dashboards & Admin Panels: Bubble, Laravel, MERN API Backend Development & Workflow Automation: REST APIs, GraphQL, Twilio, Stripe, WhatsApp, Zapier AI Feature Integration & MVP Development: OpenAI APIs, AI workflows, Bubble, Softr, Glide, Webflow Bug Fixing & Existing Laravel App Improvements: Performance fixes, debugging, feature enhancements I focus on reducing manual work, improving workflows, modernizing outdated systems, and building scalable applications that help businesses grow efficiently. ⭐ 𝗛𝗼𝘄 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂𝗿 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 : Build custom CRM / ERP systems and admin dashboards Develop scalable SaaS applications using Laravel and MERN Handle Laravel migration and legacy PHP upgrades Implement API backend integrations and workflow automation Integrate AI-powered features into existing or new applications Fix bugs, optimize performance, and improve existing Laravel apps Create web apps, portals, and dashboards for teams or customers Launch Bubble MVPs & rapid prototypes for fast idea validation ⚙️ 𝗧𝗲𝗰𝗵 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 Frontend: React, Vue.js Backend: Laravel, PHP Databases: MySQL, PostgreSQL, MongoDB Cloud & APIs: REST APIs, GraphQL, Stripe, Twilio, WhatsApp API, AWS, Firebase AI & Automation: OpenAI API, workflow automation, Zapier, cron jobs, queues Other: Multi-tenant SaaS architecture, role-based access, microservices, admin panels, legacy PHP upgrades, Laravel migration 💼 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 Clean, scalable architecture built for long-term growth Strong experience with Laravel migration and upgrading legacy systems Fast delivery with structured sprint-based development Clear, proactive communication throughout the project Business-focused development aligned with real operational workflows Full accountability for deadlines, quality, and deliverables 📈 𝗜𝗺𝗽𝗮𝗰𝘁 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 Migrated legacy PHP applications to modern Laravel architecture Automated 70% of a client’s manual workflows through custom CRM development Built SaaS dashboards supporting 10,000+ monthly users Integrated APIs and automation systems saving 30+ hours per week Delivered AI-integrated MVPs and Bubble platforms helping founders validate and scale products 🔗 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗕𝘂𝗶𝗹𝗱 𝗬𝗼𝘂𝗿 𝗣𝗿𝗼𝗱𝘂𝗰𝘁? If you’re looking for a developer who can modernize legacy applications, handle Laravel migrations, build scalable SaaS platforms, develop CRM/ERP systems, integrate APIs & AI features, or fix and optimize existing Laravel apps, let’s connect. I’ll help design and build the right solution for your business goals efficiently. Laravel | PHP | SaaS Development | CRM Development | REST API Development | API Integration | MySQL | Backend Development | Full Stack Development | React.js | JavaScript | AI Integration | OpenAI API | Workflow Automation | Stripe API | Twilio API | WhatsApp API | Multi-Tenant Architecture | Admin Panel Development | Laravel Migration

A seasoned Software Developer with strong expertise in C#, .NET, Desktop Application Development, SAP Crystal Report, Database Design, Development and Administration. I have over 11 years professional experience in several database management systems including MS Access, MSSQL, MySQL, PostgreSQL and DB2. With a proven track record of delivering high-quality software solutions, I bring a wealth of experience to your projects. Here's what I bring to the table: Technical Proficiency: ✅Expert in C#, .NET development, I have a deep understanding of the language and its frameworks, ensuring robust and scalable applications. ✅Proficient in SAP Crystal Report, MSSQL, MS Access, MySQL, PostgreSQL, and DB2, I am adept at designing and optimizing database structures for maximum efficiency. ✅Over 11 years of experience in performance tuning, log shipping, replication, mirroring, SSIS, SSRS, stored procedures, triggers, etc. ✅Guru in writing the most complex SQL queries on SQL Server, MySQL, IBM DB2, and PostgreSQL. Full-Stack Development: I am experienced in full-stack development, allowing me to create end-to-end solutions that seamlessly integrate frontend and backend technologies. Skilled in front-end technologies such as HTML, CSS, and JavaScript, ensuring a cohesive and responsive user interface. Problem Solving and Innovation: I thrive on solving complex problems and enjoy taking on new challenges. My analytical mindset allows me to identify issues quickly and implement effective solutions. Constantly staying updated with the latest industry trends, I bring innovative ideas to the table, enhancing the overall quality of the projects I work on. Collaborative Team Player: Having worked on various collaborative projects, I understand the importance of effective communication and teamwork. I am adept at working with cross-functional teams to achieve project goals. Client Satisfaction: I am committed to delivering solutions that not only meet but exceed client expectations. My goal is to ensure the success of your project by providing high-quality, reliable, and maintainable code. If you are looking for a Software Developer who can bring a wealth of technical expertise to your team and deliver top-notch database driving solutions, I am ready to contribute to the success of your projects. Let's discuss how I can help you achieve your goals.

I am a senior database, data architecture, and BI consultant with 42 years of experience designing business systems, databases, data warehouses, integrations, and analytics solutions across industries such as retail, SaaS, healthcare, asset management, banking, manufacturing, services, e-commerce, and finance. My strongest value is connecting business needs with reliable technical architecture. I help clients move from scattered data, fragile reports, and manual processes to analytical environments that are fast, reliable, maintainable, and ready for BI or AI. Core strengths • Database architecture, SQL, performance tuning, and data modeling • Data warehouse design, ETL/ELT, and automated data pipelines • Power BI dashboards, semantic models, DAX, and Power Query • BigQuery, SQL Server, SingleStore, PostgreSQL, MySQL, Oracle, and Microsoft Fabric • Python, APIs, Google Cloud, AWS, Azure, and cloud-based data workflows • KPI definition, metric validation, executive reporting, and AI-ready data layers Unlike many dashboard-focused consultants, I come from a deep database and systems background. I design the structure behind the report: schemas, relationships, ETL routines, indexing strategy, validation rules, semantic models, and performance optimization. This helps clients avoid fragile dashboards built on messy data and instead create a solid data foundation for reporting, analytics, and AI. AI-ready data architecture Many companies try to connect AI directly to raw databases, but that often creates slow, expensive, and unreliable answers. My approach is different: I build governed analytical layers where definitions, relationships, KPIs, and business rules are explicit. This improves trust, reduces cost, increases performance, and allows AI to work with business-approved metrics rather than guessing from raw tables. Recent project examples - Database Performance / DBA Leadership I am responsible as DBA and Database Lead for a massive infrastructure using SingleStore and SQL Server, working at billion-record scale with the responsibility to deliver query results in less than 1 second. This involves database design, indexing strategy, stored procedures, and continuous optimization of high-volume workloads. - AI-Connected Semantic Model with Power BI and Claude I designed a cloud-based analytical solution using Cloud Run, Python, GitHub/Artifacts, Cloud Scheduler, BigQuery, and Power BI semantic models, enabling Claude to connect to governed business data. The solution included specialized skills to query the semantic model, respect business rules, and provide accurate answers with high performance and data reliability. - AI Data Enrichment on Google Cloud I designed and implemented a serverless AI enrichment pipeline using Google Cloud Run, Cloud Tasks, Cloud Scheduler, Python, and BigQuery. The client needed to enrich millions of company records using GROK AI within a tight processing window while controlling BigQuery costs. The result was millions of enrichment tasks completed within SLA, stable throughput, structured validation, and more than 90% reduction in BigQuery costs. - IoT Data Aggregation with BigQuery I built a Google Cloud solution to collect high-frequency sensor data from thousands of sensors through an API every three minutes. The architecture used Cloud Run, Python, GitHub/Artifacts, Cloud Scheduler, and BigQuery, creating an automated and scalable data warehouse process running for months without manual intervention. - SaaS Product Analytics For a SaaS company, I transformed complex Firebase / Firestore JSON data into structured analytical tables in BigQuery. I created the ETL routines, designed the analytical foundation, and delivered Power BI dashboards for product usage, engagement, trial behavior, feature adoption, and conversion analysis. - Retail Operations Reporting I built an automated reporting system for a large restaurant chain, processing POS data with Python ETL, cloud automation, AWS infrastructure, and Power BI applications. The system delivered daily KPI reporting for sales, revenue, labor, service times, customer behavior, and operational performance. - Asset Management Analytics I developed a portfolio monitoring solution using Python ETL, Reorg API, AWS, database design, and Power BI. The solution tracked liquidity, EBITDA, leverage, and other investment KPIs, giving the client daily updated information for portfolio analysis and decision-making.

Most data consultancies fall into one of two camps: strategy firms that hand you a slide deck and walk away, or implementation shops that sit around waiting for you to tell them exactly what to build. Neither works if you're a mid-market company with zero to two data hires. At Data-Sleek, we own the full path from data strategy through AI enablement so you don't have to hire a team to do it well. You shouldn't have to hire a Head of Data just to start. My name is Franck Leveneur. 𝗜 𝗯𝗿𝗶𝗻𝗴 𝟯𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗵𝗮𝗻𝗱𝘀-𝗼𝗻 𝗱𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. Since 2018, I've taught Data Management at the UCLA Anderson School of Management for the Master of Science in Business Analytics (MSBA) program. I founded Data-Sleek in 2020 as a boutique consulting firm built around this exact gap in the market. On Upwork, I've earned over $𝟓𝟎𝟎,𝟎𝟎𝟎 𝐚𝐜𝐫𝐨𝐬𝐬 𝟏𝟑𝟗 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐣𝐨𝐛𝐬. Clients consistently tag my work as "Committed to Quality," "Solution Oriented," and "Clear Communicator." When you work with me, you're not getting a junior freelancer learning on your dime; you're getting a 𝐛𝐚𝐭𝐭𝐥𝐞-𝐭𝐞𝐬𝐭𝐞𝐝 𝐯𝐞𝐭𝐞𝐫𝐚𝐧 who has built data ecosystems for high-growth companies like Numerade, Digital Asset Research, and Johns Hopkins, among 15+ others. ──────── 🚨𝐓𝐇𝐄 𝐏𝐑𝐎𝐁𝐋𝐄𝐌 𝐖𝐄 𝐒𝐎𝐋𝐕𝐄 Your company has data - a lot of it. But: 1. Your systems don't talk to each other (ERP, CRM, EHR, TMS - all siloed) or you don’t know where to start Comment end 2. KPI reporting takes too long, and nobody quite trusts the numbers 3. You want to use AI and predictive analytics, but your data isn't ready 4. You've tried BI tools. You still don't have real answers. This is not a tool problem. It's a foundation problem. And that's exactly what we fix. 🚀 𝐇𝐎𝐖 𝐖𝐄 𝐖𝐎𝐑𝐊 - 𝐓𝐇𝐄 𝐅𝐎𝐔𝐑-𝐏𝐈𝐋𝐋𝐀𝐑 𝐅𝐑𝐀𝐌𝐄𝐖𝐎𝐑𝐊 We guide clients through a structured data journey. You can engage at any stage: 1. Data Strategy (Discovery & Alignment) Data inventories, AI readiness assessments, architecture design, and strategic roadmaps. 2. Data Centralization (Integration & Governance) Single source of truth via Snowflake, BigQuery, or Redshift connected through Fivetran and governed pipelines. 3. Data Transformation (Modeling & Preparation) dbt consulting, semantic layers, and ETL/ELT pipelines that model your data for analysts and AI. 4. Data Activation (Insights, Prediction & AI) BI, Tableau dashboards, predictive analytics, and ML wherein raw data turned into real business outcomes. 🙅🏼‍♂️ 𝐃𝐀𝐓𝐀𝐁𝐀𝐒𝐄 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 - 𝐓𝐇𝐄 𝐓𝐇𝐈𝐍𝐆 𝐌𝐎𝐒𝐓 𝐂𝐎𝐍𝐒𝐔𝐋𝐓𝐀𝐍𝐂𝐈𝐄𝐒 𝐂𝐀𝐍'𝐓 𝐃𝐎 Unlike modern data stack consultancies that only know cloud tools, we know how the underlying transactional systems actually work. I have 15+ years as a Senior MySQL DBA and deep expertise across: ➝ MySQL & AWS Aurora ➝ PostgreSQL ➝ ClickHouse ➝ MS SQL Server ➝ SingleStore (formerly MemSQL) Performance tuning, partitioning, replication, and scaling, not just dashboards on top of messy data. 🏭 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒 𝐖𝐄 𝐒𝐏𝐄𝐂𝐈𝐀𝐋𝐈𝐙𝐄 𝐈𝐍 ➔ Construction ➔ Healthcare ➔ Higher Education ➔ Insurance ➔ Transportation ➔ SaaS ➔ EdTech ➔ FinTech ➔ Crypto/Web3 ➔ e-Commerce. We have dedicated playbooks, industry-specific data models, and named case studies in each. If your company is in one of these five, we've already solved your problem before. 💯 𝐏𝐑𝐎𝐕𝐄𝐍 𝐑𝐄𝐒𝐔𝐋𝐓𝐒 🏆 Numerade (EdTech): Redesigned database schema and ETL processes - query times dropped from several minutes to sub-second, system outages eliminated, scaled to unlimited concurrent users, subscriber growth followed. 🏆 Digital Asset Research (FinTech/Crypto): Built a real-time ingestion pipeline handling 40 million rows daily (250M+ trades). Client expanded their client base by 600% and captured the largest market share in their category. 🏆 Johns Hopkins (Higher Education): Data warehouse architecture consulting reduced reporting time by 40% and increased data accuracy by 35% within the first year. 💡 𝐀𝐈 𝐑𝐄𝐀𝐃𝐈𝐍𝐄𝐒𝐒 𝐀𝐒𝐒𝐄𝐒𝐒𝐌𝐄𝐍𝐓 - 𝐓𝐇𝐄 𝐑𝐈𝐆𝐇𝐓 𝐖𝐀𝐘 𝐓𝐎 𝐒𝐓𝐀𝐑𝐓 𝐀𝐈 Most AI projects fail because the data foundation underneath them isn't ready; not because AI is hard. If you want predictive analytics, ML models, or intelligent automation, start here: → Fixed-fee engagement · 4-6 weeks · Clear deliverable: which AI use cases your data can support today, and the roadmap to support more. ──────── 🌱 𝐋𝐄𝐓'𝐒 𝐆𝐄𝐓 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 We always start with a free initial consultation to scope the work properly before any engagement begins. Send a message - let's see if we're a fit!

🚀 Top Rated Plus Full Stack Developer — React Node, TypeScript, SaaS, API specialist with 13+ years shipping production software ✅ 100+ projects delivered on Upwork with strong JSS ✅ 20 production SaaS platforms built end-to-end (live, paying users, real revenue) ✅ 5+ year partnership with Vonza — $75K+ MRR online business platform competing with Kajabi & Teachable ✅ 30+ interconnected apps shipped for PaintNite/Yaymaker on multi-cluster Kubernetes ✅ Full-stack ownership: database schema → CI/CD → production monitoring I'm a Senior Full Stack Developer specializing in React, Node.js, TypeScript, and SaaS development. I run a small senior team and I take ownership end-to-end — no hand-offs, no disappearing after onboarding. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 ━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ SaaS Platforms & Web Applications — Vonza ($75K+ MRR online business platform), Patrol6 (enterprise IoT security SaaS), Edge OCR (multi-tenant document AI), GovDoc AI (RAG-based contract intelligence). Stack: React, Node.js, NestJS, Next.js, TypeScript, MongoDB, MySQL, PostgreSQL, GraphQL. ▸ Front-end Development — Modern React with TypeScript, responsive CSS, component libraries that scale across multi-tenant SaaS, admin dashboards, and white-label platforms. Recent: design system for an influencer marketplace (Social EE), B2B admin dashboard for a 3D wheel configurator (AutoViz), enterprise security ops console (Patrol6). HTML, CSS, CSS3, Tailwind, shadcn/ui, Material-UI, Radix UI. ▸ Full Stack Development & Front End Developer — Led PaintNite/Yaymaker modernization from React 16 + Webpack to Next.js 15 + React 19 + TypeScript. Multi-tanent architecture, multi-cluster Kubernetes. The project I point to when clients ask if I can handle real complexity at scale. ▸ API Integrations & Development — Designed and shipped GraphQL and REST APIs from scratch for SaaS platforms, real-time sports prediction systems, and IoT security tools. Integrated Stripe, PayPal, Twilio, OpenAI, AWS Bedrock, Mapbox, Plivo, Retell, HubSpot, SendGrid, Mailchimp, Firebase, and dozens more. I pick the right protocol (GraphQL, REST, tRPC) based on the use case instead of forcing one pattern on every project. ▸ React Native Mobile Apps — Three production apps live on App Store + Google Play. Influencer marketplace (Social EE), fishing community app (LogFish), event check-in (PaintNite). Real users, in-app purchases, push notifications, offline-first. ▸ Python for AI/ML — FastAPI + TensorFlow audio similarity search (Cuts Like A Knife), RAG pipelines with AWS Bedrock + Cohere embeddings (GovDoc AI), document processing pipelines, and data analysis scripts. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐡𝐢𝐩 𝐈𝐧 ━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ SaaS & Online Business Platforms (Vonza, Solas) ▸ Healthcare & Telehealth (Zeuss — HIPAA-aware, 20+ microservices on Azure) ▸ Marketplaces & Two-Sided Platforms (Let's Padel, CareFlair, Seek My Service, Social EE) ▸ AI / GPT / RAG / Document Intelligence (GovDoc AI, Edge OCR, Chat Your History) ▸ Sports Tech & Booking (Let's Padel, ScoreHub) ▸ Events, Entertainment & E-Commerce (PaintNite, Yaymaker) ▸ EdTech & E-Learning (Vonza LMS, StoryLearning) ▸ B2B SaaS & Sales Intelligence (TamTracker) ▸ IoT & Security Surveillance (Patrol6) ▸ Fintech, CRM, GovTech, Music/Audio, Automotive 3D/AR ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐒𝐭𝐚𝐜𝐤 ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, TypeScript, JavaScript, Vue.js, HTML, CSS, CSS3, Tailwind, Redux, Zustand 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, NestJS, Express, Python, FastAPI, GraphQL, REST APIs 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MongoDB, MySQL, PostgreSQL, DynamoDB, Redis 𝐂𝐥𝐨𝐮𝐝/𝐃𝐞𝐯𝐎𝐩𝐬: AWS (Lambda, S3, ECS, Cognito, Bedrock), Azure, Google Cloud, Docker, Kubernetes 𝐀𝐈/𝐌𝐋: OpenAI, Claude, AWS Bedrock, Cohere, TensorFlow, RAG pipelines, vector search Have experienced working with vibe coding apps like Lovable, Base44, Bolt.new, Replit, v0 by Vercel and many more. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 ━━━━━━━━━━━━━━━━━━━━━━━━━━ I lead a small senior team at Innovation Insight, the agency I founded 6+ years ago. Most projects I deliver solo or with one specialist (mobile, AI, or DevOps). For larger builds, you get a coordinated team with me as technical lead and single point of contact. I respond within hours during business days. I send proactive status updates. I flag risks early instead of at the deadline. If something in your spec will cost you money down the line, I tell you before we start — not after. 📩 Send me your project details and I'll come back with a real estimate. No fluff, no canned proposal. — Zohaib Keywords: Full Stack Developer, React Developer, Node.js Developer, Front End Developer, SaaS Developer, Nest.js, TypeScript, JavaScript, Next.js, React Native, Software Development, MongoDB, MySQL, Lovable, Replit

⭐⭐⭐⭐ "Eugene is a smart, highly communicative, and competent developer. He was able to quickly solve our issues and we are eager to work with him again." "Struggling with slow, outdated web apps or complex tech issues? " I specialize in optimizing and transforming digital experiences with cutting-edge AI and modern web technologies. With 15+ years of experience in full-stack development, I’ve built and optimized scalable, high-performance web applications that help businesses drive growth. My expertise lies in solving complex problems and delivering high-performance solutions across various industries, from SaaS and e-commerce to enterprise-level applications. I focus on creating robust, user-friendly web apps that not only meet your technical requirements but also drive business growth. ✅ Case Study 1: Project: API Integration for E-Commerce: I worked with an e-commerce platform to integrate a custom API for real-time product data and inventory management. This resulted in a 25% reduction in cart abandonment and improved overall user engagement. The integration streamlined operations and allowed for seamless product updates, driving a 30% increase in monthly sales. ✅ Case Study 2: Project: WordPress Maintenance & PHP Upgrade: For a WordPress client, I handled PHP upgrades from v7.4 to 8.x, ensuring full compatibility and improved site performance. This upgrade reduced load times by 40%, improved SEO rankings, and fixed critical security vulnerabilities. The client reported a significant drop in page load times, leading to a better user experience and higher conversion rates. ✅ What I Can Do for You: - Build scalable apps with React, Next.js, and Laravel. - Develop AI-powered solutions to enhance user experience and automate tasks. - Integrate APIs (payments, inventory, marketing tools, etc.). - Optimize MySQL & PostgreSQL for faster performance. - Maintain & upgrade existing WordPress sites for better security and performance. - Integrate Vue.js for modern, responsive web apps. - Troubleshoot and optimize systems for scalability, security, and speed. ✅ Industries I Work With: - SaaS & Tech Platforms - E-Commerce & Retail - AI Solutions - Healthtech & Fintech - Real Estate & Property 💼 If you need a reliable, results-driven developer to create or optimize your web application, integrate AI, or improve performance, let's connect! I’m here to help you achieve scalable, user-friendly solutions that drive business results. KEYWORDS: Full Stack Developer, React Developer, Next.js Developer, AI Solutions, AI Integration, Laravel Development, PHP Developer, Web Application Development, SaaS Development, MySQL Optimization, PostgreSQL Development, API Integration, WordPress Maintenance, E-commerce Development, Vue.js Development, Database Optimization, Web Performance Optimization, Custom API Integration, Frontend Development, Backend Development, Mobile App Development.

Main expertise: - Linux administration. - Bash scripting. - Web server administration (Apache, Nginx). - Database programming and administration (MySQL, MariaDB, Sqlite, MS SQL, MongoDB, PostgreSql). - Active directory administration (OpenLDAP). - Blockchain administration. - Source version control (Git/GitHub/GitLab/Bitbucket/Bazaar/Launchpad). - Building backend applications using PHP, NodeJS. - CMS installation and configuration - Wordpress, Joomla, Magento, OpenCart, etc. - Shopping cart payment gateway integration. - Website speed optimisation. - SSL certificate installation.