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$40/hr
$200K+ earned
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I'm Linux DevOps and Cloud architect since 2002. Most of my professional career is with design, setup and DevOps of medium and high loaded web farms, NoSQL databases which are time-critical and require 24/7/365 uptime.
During the last several years, I'm concentrated on architect & administration of Hadoop ecosystem, Big-Data systems (Cassandra, ElasticSearch, Riak ...) and distributed storage Ceph.
I have big experience with a variety of web servers and load balancers (Apache, Nginx, HAProxy, Tomcat, Jetty etc .. ) as well as with cloud services such as AWS, Azure and GCP.
Ara S.
has worked
.
$40/hr
84%
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$100K+ earned
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✓ Technology executive specializing in architecting and implementing highly scalable solutions to drive brand awareness, increase revenues, optimize productivity and improve margins.
✓ Overseeing the data, security, maintenance, and network for a company.
✓ Implementing the businesses’ technical strategy and managing the overall technology roadmap of the business.
✓ involved with talent acquisition and its onboarding, training, and management of Project Manager, product Manager, Developers, Devops, Designers.
✓ Setting the technical strategy for the company to enable it to achieve its goals.
✓ Seeking out the current and future technology that will drive the company’s success.
✓ Focus on strategic alignment of technology goals to organizational vision.
✓ Passionately committed to technology team development, empowering people to accomplish their goals and coaching them realize their individual potential.
✓ Proven track-record of success in technology product development, cloud infrastructure,Building Data Platforms, ETL Pipelines, Streaming Pipelines ,e-commerce, CRM ,mobile strategy, and social media integration.
I am working from last 8 years with Apache Spark, Lucene, ElasticSeach/Kibana, Amazon EC2.RDBM's(SQL, MySQL, Aurora, PSQL, Oracle), NoSQL engines (Hadoop/HBase, Cassandra,DynamoDB, MongoDB),GraphDB(Neo4j, Neptune) in-memory databases (Hazelcast, GridGain), Apache Spark/MLib, Weka, Kafka, clustered file systems, general-purpose computing on GPU. Deploying the ML DL Models on GPU Instances(Nvidia).
Have a great experience in query optimization, application profiling, and troubleshooting.
My area of expertise includes:
- Python script
- Jira,Trello,Azure DevOps
- Web scraping
- AWS(Redshift, Glue, ECS, EC2, EMR, Kinesis, S3, RDS, VPC, IAM,DMS)
- GCP(Big Query, DataFlow, SnowFlow)
- Microsoft Azure
- Hadoop Big Data
- Elasticsearch/Kibana/Logtash(ELK)
- Hadoop setup on standalone, Cloudera, and HortonWorks.
- SQL like MySQL PostgreSQL
- NoSql Database like Hbase and MongoDB
- Machine learning
- Deep Learning
- Spark with Mlib,GraphX
- Sphinx
- Memcache
- MS BI/Tableau/GDS
$60/hr
$20K+ earned
Available now
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𝐌𝐋𝐎𝐩𝐬 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 𝐡𝐞𝐥𝐩𝐢𝐧𝐠 𝐨𝐫𝐠𝐚𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐬𝐞𝐜𝐮𝐫𝐞, 𝐚𝐧𝐝 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐦𝐚𝐜𝐡𝐢𝐧𝐞
𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞.
With 𝟏𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐃𝐞𝐯𝐎𝐩𝐬, 𝐂𝐥𝐨𝐮𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐚𝐧𝐝 𝐋𝐢𝐧𝐮𝐱 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, I
specialize in implementing 𝐌𝐋𝐎𝐩𝐬 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐭𝐡𝐚𝐭 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞 𝐌𝐋 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬, 𝐬𝐞𝐜𝐮𝐫𝐞 𝐦𝐨𝐝𝐞𝐥 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐞 𝐀𝐈 𝐰𝐨𝐫𝐤𝐥𝐨𝐚𝐝𝐬 𝐨𝐧 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐚𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭𝐬.
I design 𝐡𝐢𝐠𝐡-𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐬, 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐂𝐈/𝐂𝐃 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬, 𝐚𝐧𝐝 𝐜𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫𝐢𝐳𝐞𝐝 𝐌𝐋 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 that help teams move from experimentation to reliable production deployments faster.
My focus is simple: 𝐛𝐮𝐢𝐥𝐝 𝐬𝐞𝐜𝐮𝐫𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐌𝐋𝐎𝐩𝐬 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐫𝐞𝐝𝐮𝐜𝐞 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐭𝐢𝐦𝐞, 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐫𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲, 𝐚𝐧𝐝 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐞 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐜𝐨𝐬𝐭𝐬.
𝐒𝐄𝐑𝐕𝐈𝐂𝐄
✅ 𝐌𝐋𝐎𝐩𝐬 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 & 𝐌𝐋 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞
Production-grade ML deployment pipelines, model lifecycle automation, and scalable Kubernetes-based ML platforms.
✅ 𝐃𝐞𝐯𝐒𝐞𝐜𝐎𝐩𝐬 & 𝐂𝐈/𝐂𝐃 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
Automated pipelines for ML and application deployments with integrated security, testing, and monitoring.
✅ 𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
Designing highly available and secure cloud architectures across Azure and hybrid environments.
✅ 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 & 𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬
Containerized ML workloads with Kubernetes, Helm, Docker, and microservices-based architectures.
✅ 𝐋𝐢𝐧𝐮𝐱 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
Enterprise-grade Linux environments with automation, performance tuning, and security hardening.
✅ 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
Infrastructure built with security-first principles including PCI-DSS compliant environments.
𝐌𝐋𝐎𝐏𝐒 𝐒𝐓𝐀𝐂𝐊 & 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒
𝐌𝐋𝐎𝐩𝐬 & 𝐃𝐞𝐯𝐎𝐩𝐬
Kubernetes | Docker | Jenkins | Azure DevOps | GitLab CI/CD | Terraform | Ansible | Helm | SonarQube
𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞
Microsoft Azure | OpenStack | VMware ESXi | vCenter | Hybrid Cloud Infrastructure
𝐋𝐢𝐧𝐮𝐱 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
RHEL | CentOS | Ubuntu | SUSE | Debian
𝐂𝐈/𝐂𝐃 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
Ant | Maven | Shell Scripting | Git | GitLab | Jenkins Pipelines
𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 & 𝐎𝐛𝐬𝐞𝐫𝐯𝐚𝐛𝐢𝐥𝐢𝐭𝐲
Grafana | Nagios | Zabbix | OpenNMS | Monit
𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲
SELinux | iptables | auditd | TCPDump | SNMP | NRPE
𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬
Apache | Nginx | Tomcat | JBoss | Lighttpd | Squid Proxy | Postfix | Asterisk
𝐊𝐄𝐘 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒
✔ Designed 𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐬 for containerized applications and ML workloads.
✔ Implemented 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐂𝐈/𝐂𝐃 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 improving deployment reliability and reducing release cycles.
✔ Led 𝐏𝐂𝐈-𝐃𝐒𝐒 𝟑.𝟏 / 𝟑.𝟐 𝐜𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐭 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧𝐬 ensuring secure production environments.
✔ Managed 𝐡𝐢𝐠𝐡-𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐯𝐢𝐫𝐭𝐮𝐚𝐥𝐢𝐳𝐞𝐝 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 using VMware and cloud-native platforms.
✔ Built 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐦𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐞𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦𝐬 enabling proactive performance and incident management.
𝐀𝐏𝐏𝐑𝐎𝐀𝐂𝐇
I follow 𝐃𝐞𝐯𝐎𝐩𝐬 𝐚𝐧𝐝 𝐌𝐋𝐎𝐩𝐬 best practices with an Agile delivery model to ensure reliable, secure, and scalable systems.
My work focuses on:
• Automation-first infrastructure
• Production-ready MLOps pipelines
• High-availability Kubernetes environments
• Security and compliance integration
𝐋𝐄𝐓'𝐒 𝐖𝐎𝐑𝐊 𝐓𝐎𝐆𝐄𝐓𝐇𝐄𝐑
If you need help with 𝐌𝐋𝐎𝐩𝐬 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞, 𝐃𝐞𝐯𝐒𝐞𝐜𝐎𝐩𝐬 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, 𝐨𝐫 𝐬𝐞𝐜𝐮𝐫𝐞 𝐜𝐥𝐨𝐮𝐝 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, I’d be happy to discuss your project.
Let’s connect and build scalable infrastructure that powers your AI and applications.
United States
$120/hr
100%
Job Success
Available now
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👑𝗧𝗼𝗽 𝟭% 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 𝗧𝗮𝗹𝗲𝗻𝘁 | 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗣𝘆𝘁𝗵𝗼𝗻 & 𝗙𝗮𝘀𝘁𝗔𝗣𝗜 | 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
If you are ready to hit the ground running, or need help crystalizing your requirements, I can help you execute your product at every stage. I have extensive experience in building AI powered large scale distributed web/mobile applications
I am an Ivy league graduate based in US (Silicon Valley) with 10 years of experience in designing and delivering full stack applications. I have built wide variety of python & react based applications with comprehensive understanding of containerization (docker) and cloud based CI/CD processes (Azure, GCP, AWS). I am well versed in Restful APIs, MVC frameworks and database integrations (SQL & NoSQL).
I can not only help you build products but help you build a solid and scalable foundation that helps your business & application to grow with minimal overhead.
United Arab Emirates
$35/hr
100%
Job Success
$10K+ earned
Offers consultations
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🏆 Top-Rated Database Architect & Multi-Cloud Specialist with 16+ Years of Experience
Delivered 50+ enterprise-scale database and cloud transformation projects across telecom, government, banking, retail, and transport industries, specializing in migrations, HA/DR architectures, and performance tuning for Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Redis and Apache Cassandra.
I am a seasoned Database Architect and Cloud Specialist with over 16 years of experience, delivering high-impact solutions across telecom, government, banking, transport, and retail industries. My expertise spans multi-database ecosystems (Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Redis) with a strong focus on performance tuning, HA/DR architectures, and enterprise-scale migrations.
Beyond databases, I bring deep experience in multi-cloud environments (OCI, AWS, Azure, GCP) and DevOps practices, leveraging Kubernetes, Docker, Ansible, Jenkins, and CI/CD pipelines to design and automate resilient, scalable infrastructures. Over the years, I have led critical modernization projects including Oracle RAC/Data Guard, PostgreSQL Patroni clusters, MySQL InnoDB clusters, SQL Server Always-On, and GoldenGate microservices replication, all aligned with compliance, cost optimization, and business continuity.
I specialize in cloud-native architectures, database modernization, and containerized deployments, ensuring secure, high-performing, and future-ready platforms for enterprises across multiple sectors.
🔹 Database Expertise
High Availability & DR: Oracle RAC/Data Guard/GoldenGate, PostgreSQL Patroni/repmgr/EFM, MySQL Group Replication/ClusterSet, SQL Server Always-On, MongoDB ReplicaSets & Sharding, Redis Sentinel & Cluster.
Performance Tuning: Advanced SQL optimization, query indexing, connection pooling, and OS-level tuning (CPU, memory, I/O, networking). Clickhouse DB optimization and performance tuning.
Migrations: End-to-end cross-platform migrations (SQL Server → Postgres/Oracle, MySQL → Snowflake/OCI/Azure, on-prem → multi-cloud).
I have hands-on experience designing and implementing Oracle Fusion API integrations using Oracle Integration Cloud (OIC), connecting Fusion Cloud with multiple external systems. My work includes building and optimizing REST and SOAP-based services, handling complex data mappings, and improving integration performance and reliability. I’ve also maintained existing integrations to ensure high availability and seamless data flow while collaborating closely with cross-functional teams to identify needs, streamline workflows, and deliver well-documented, reusable integration solutions.
Automation: Backup/recovery orchestration, PITR, monitoring, and administration via shell scripts, Ansible, Jenkins, and IaC.
🔹 Cloud Architecture
Certified in OCI, AWS, Azure, GCP, and Alibaba Cloud, with deep experience in hybrid & multi-cloud setups.
Skilled in OCI Exadata Cloud@Customer, AWS RDS/Aurora, Azure SQL Database, Databricks, and multi-region failover.
Migrated enterprise systems (DB + middleware) to cloud with zero-downtime cutovers and automated DR.
🔹 DevOps & Modern Platforms
Proficient with Docker, Kubernetes, and OpenShift for containerized DB + application deployments.
Extensive experience in building, optimizing, and maintaining Oracle Integration Cloud (OIC) processes, adapters, and orchestration for enterprise-scale clients.
VBCS (Visual Builder Cloud Service): Skilled in designing and developing responsive, low-code applications integrated with Oracle SaaS and PaaS ecosystems.
Strong background in CI/CD (Jenkins, GitLab, Ansible, Terraform).
Experience securing secrets with Vault, integrating monitoring stacks (Prometheus, Grafana, ELK).
🔹 Odoo & Application Layer
Odoo deployment, backend DB optimization, and module customization.
Report building & tailoring business workflows for performance and usability.
Tomcat, Apache, IBM WebSphere, Oracle WebLogic, and Bitnami stack administration.
🔹 Data & AI Solutions
Data Engineering & Warehousing: Azure Data Factory, Databricks, Oracle OBIEE, Snowflake.
AI Agent Development: Built agents for self-healing DBs, N8N automation, and natural language querying.
Supabase Consultation:
Connect Supabase with AI agents to simplify backend management for non-developers.
Automate project provisioning, query execution, function creation, and API management.
Enable natural language interaction with data, making database operations accessible to entire teams.
✅ Key Certifications: Oracle 19c OCP DBA | PostgreSQL Advanced v11 | MySQL 8.0 OCP | MongoDB Associate DBA | Redis Certified Developer | Microsoft Azure Administrator | OCI 2025 Certified Multicloud Architect | OCI GenAI | Oracle GoldenGate Implementation Specialist | WebLogic 12c OCP | YugabyteDB DBA
Mohsin A.
has worked
.
$15/hr
100%
Job Success
$50K+ earned
Offers consultations
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Experience & Track Record:
✅ 10+ Years of Experience — Delivering end-to-end digital products that scale
🏆 100+ Projects Delivered — 20 on Upwork, 80+ for global clients
💯 100% Job Success Rate — Consistent client satisfaction & repeat business
⏰ 2,400+ Hours on Upwork — Trusted by teams across the US, Europe & APAC
🌍 Strong Portfolio — Websites, Mobile Apps & Enterprise Platforms
I specialize in building scalable SaaS products and full-stack applications that are fast, reliable, and easy to maintain. My work spans product architecture, cloud development, API design, data engineering, and AI integration across web and mobile platforms.
What I Do Best:
⚙️ Solution Architecture & Technical Planning
💻 Full-Stack Web & Mobile Development
🔗 API Design & Third-Party Integrations
📊 Data Engineering & Analytics Enablement
☁️ Cloud-Native Development & DevOps Automation
⚡ Performance, Scalability & Optimization
Domain Expertise:
💡 SaaS & Multi-Tenant Platforms
💳 Fintech & FinOps Workflows (billing, reconciliation, subscriptions)
🛒 E-Commerce & Marketplaces
📈 Data Integration & BI Dashboards
🤖 Process Automation for Ops, Sales & Support
✉️ CRM, MarTech & Internal Tools
Tech Stack:
✅ Languages & Frameworks: JavaScript, TypeScript, React, Next.js, Node.js (Express, NestJS), Python (FastAPI, Django), Java (Spring Boot)
✅ SQL Databases: PostgreSQL, MySQL
✅ NoSQL: MongoDB, Redis, Elasticsearch
✅ Cloud: AWS, GCP, Azure
✅ Containers & IaC: Docker, Kubernetes, Terraform
✅ CI/CD: GitHub Actions, GitLab CI, CircleCI
✅ Data Tooling: Airflow, dbt, Kafka
✅ Analytics Warehouses: Snowflake, BigQuery, Redshift
✅ Messaging & Queues: SQS, RabbitMQ, Kafka
✅ Testing: Jest, PyTest, Cypress, Playwright
✅ Monitoring & Logging: Prometheus, Grafana, ELK, Datadog
✅ Auth: OAuth2, OpenID Connect, JWT, Auth0
✅ Payments: Stripe
✅ Mobile: React Native
💼 Why Clients Hire Me
I bridge business context with engineering depth, translating ideas into robust architectures that evolve with growth. From MVPs to full-scale systems, I deliver clean, maintainable solutions that perform.
💬 Ready to discuss your next build or migration?
Let’s talk about your goals and map the smartest path forward.
Search me with below keyword:
[SaaS Development, Full-Stack Developer, Software Architect, Product Engineering, API Development, Web Application Development, Cloud Application Development, MVP Development, Software Modernization, System Design, Microservices Architecture, DevOps Engineer, Backend Development, Frontend Development, JavaScript, TypeScript, React, Next.js, Node.js, Express, NestJS, Python, FastAPI, Django, Java, Spring Boot, PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, REST APIs, GraphQL, React Native, Stripe API, OAuth2, Auth0, JWT]
Associated with
Innogent Technologies
$21/hr
100%
Job Success
$40K+ earned
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🔰 𝟏𝟒+ 𝙔𝙚𝙖𝙧𝙨 𝙤𝙛 𝙀𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚
🏅 𝙏𝙤𝙥 𝙍𝙖𝙩𝙚𝙙 𝙊𝙣 𝙐𝙥𝙬𝙤𝙧𝙠
🤝 𝙊𝙥𝙩𝙞𝙢𝙪𝙢 𝙅𝙤𝙗 𝙎𝙪𝙘𝙘𝙚𝙨𝙨 𝙍𝙖𝙩𝙚
With over a decade of mastery, I navigate the digital universe as a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with a skillset that spans 𝐏𝐲𝐭𝐡𝐨𝐧 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 (full-stack, micro-framework, and asynchronous), 𝐋𝐋𝐌𝐬, 𝐎𝐩𝐞𝐧𝐀𝐈 𝐀𝐏𝐈𝐬, Advanced 𝐀𝐈/𝐌𝐋 technologies, and more.
My diverse tech stack includes:
✨ 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 𝐌𝐨𝐝𝐞𝐥𝐬 & 𝐓𝐨𝐨𝐥𝐬: GPT-4o/4.1/5/4 Turbo/3.5 Turbo | o3-mini | Claude 3.5 | Claude 3.5 | Gemini 1.5 Pro & Flash | DeepSeek V2/V3/Coder/R1 | LLaMA 3 | Command R+ | Grok-1.5 | DALL·E 3 | Stable Diffusion XL/3 | Midjourney v6 | Runway Gen-3 | LangChain | LlamaIndex | AutoGen | CrewAI | Ollama | LM Studio | GPT4All | Modal | vLLM | TGI | Azure OpenAI | AWS Bedrock | Pinecone
✨ 𝐀𝐈/𝐌𝐋 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬 & 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: TensorFlow | PyTorch | Scikit-learn | Pandas | Numpy | Matplotlib | Hugging Face Transformers | Diffusers | Fastai
✨ 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠: Zapier | Make | Apache Airflow | Selenium | Beautiful Soup | Playwright | Puppeteer | Pipedream | Activepieces
✨𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: Python (Flask, Django, FastAPI) | Express.js | Machine Learning (ML) | AI | Microservices | WebSockets
✨ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: React | Next.js | Vue.js | JavaScript | TypeScript | Solid.js
✨ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MongoDB | PostgreSQL | MySQL | Apache Cassandra | AWS DynamoDB | Firebase
✨ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐒𝐭𝐲𝐥𝐢𝐧𝐠: Tailwind CSS | Chakra UI | Shadcn UI | Radix UI | DaisyUI
✨ 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐇𝐨𝐬𝐭𝐢𝐧𝐠: Vercel | Railway | Netlify | Render | Fly io | Cloudflare Pages | Docker | AWS ECS/Fargate
⏩ 𝐀𝐈/𝐌𝐋 𝐓𝐞𝐜𝐡𝐧𝐢𝐪𝐮𝐞𝐬: Supervised & Unsupervised Learning | Neural Networks | Natural Language Processing (NLP) | Large Language Models (LLMs) | Multi-Agent Orchestration (AutoGen, CrewAI) | Open Source LLM
✅ 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐢𝐞𝐬: WebSocket | GraphQL | Docker | Redis | Nginx | Git | GitHub | Bitbucket | Agile/Scrum | Trello | Jira | Bash/Shell Scripting | RESTful APIs |
🌐 𝐃𝐨𝐦𝐚𝐢𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Successfully delivered end-to-end solutions across diverse industries, including E-commerce, Healthcare, Travel, Education/LMS, FinTech, Cybersecurity, Food Delivery, Taxi Booking, and more.
Looking forward to a long-term business relationship with you!
Associated with
IAPPTECHNOLOGIES LLP
$1M+
earned
$40/hr
100%
Job Success
$10K+ earned
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Database Administrator (Oracle/MySQL/MariaDB/SQLServer/PostgreSQL), SaaS DBA/DevOps
-- Hands-on experience as DBA in MySQL/MariaDB, Galera Cluster, SQLServer, PostgreSQL/Cassandra
-- Hands-on experience with AWS (RDS, EC2, S3), Azure, GCP
-- Maintaining k8s clusters and infrastructure in AWS, GCP and Azure
-- Experience as DB Chief Architect in fin-tech and SaaS based product firms.
--Expertise in Terraform, Docker, Kubernetes
Skill Set : Oracle, MySQL, Azure, MSSQL, PostgreSQL, MongoDB, Aurora, SSIS, AWS EC2, RDS, S3, CloudWatch, Unix, Linux, Windows, Shell Scripting, PL/SQL, TSQL
Support experience: 24x7 on-call support and issue-resolution
$30/hr
$4K+ earned
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Enthusiastic system administrator with a deep passion for knowledge, experience and open source technology.
Focused on DevOPS, especially in designing, deploying and maintaining fault-tolerant, high scalable infrastructure.
Respect infrastructure-as-code principles.
Seeking a career in a goal oriented environment using new technologies and current industry trends to further expand my technical skills.
Specialties:
• Focused on the DevOps culture and automation
* Kubernetes, CRD, Crossplane
* Terraform
* Python, Golang
* Kafka, Cassandra
* Ansible, Rundeck
* Prometheus, Grafana
* Nginx, Haproxy, F5
* AWS and its services
* Opsgenie, Slack
• Centos, Ubuntu, FreeBSD
• HW Virtualization - KVM, Vmware, OpenVZ, Xen
• Cache and Booster engines
• Plesk, CPanel, ISPconfig.
• Cloudstack/OpenStack
• SIP/Asterisk
• Monitoring software
• Windows hosting, exchange mail server, IIS and other software involved in hosting industry.
I have also strong knowledge in network engineering, information security. I am dealing with Routing&Switching, network security/information security, high-level and low-level network designs, wireless aspects of the networking and other types of IP communication problems on the large-scale networks.
$20/hr
100%
Job Success
$800+ earned
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I help businesses turn data into intelligent, scalable systems that drive real results.
As a Data Science & AI Engineer, I specialize in building end-to-end solutions — from data ingestion to production deployment. I design agentic workflows, automate ETL pipelines, and develop machine learning and deep learning models that solve complex, real-world problems.
My expertise extends beyond modeling. I build robust backend systems, architect cloud-native solutions on AWS, and implement CI/CD and MLOps pipelines to ensure your product is not just built — but production-ready, scalable, and reliable.
Why work with me?
- I deliver complete solutions, not just models
- I focus on performance, scalability, and clean architecture
- I communicate clearly and adapt to your business needs
- I treat your project as a product, not just a task
Whether you need a predictive model, a data pipeline, or a full AI-powered platform, I bring both the technical depth and the product mindset to make it successful.