Saloni J.

👋 Hello and Welcome! I’m Saloni, a passionate and result-driven freelance Software Engineer, Technical Writer, and Presentation Design Specialist with 4+ years of industry experience and 3+ years as a full-time freelancer. I bring a unique combination of technical expertise, clear communication, and creative presentation skills—helping clients turn complex ideas into clean solutions and powerful visual content. ⭐⭐⭐⭐⭐ 5-star rated freelancer trusted by clients worldwide. 💻 𝐒𝐎𝐅𝐓𝐖𝐀𝐑𝐄 𝐄𝐍𝐆𝐈𝐍𝐄𝐄𝐑 | 𝐃𝐀𝐓𝐀𝐁𝐀𝐒𝐄 𝐄𝐗𝐏𝐄𝐑𝐓 | 𝐏𝐘𝐓𝐇𝐎𝐍 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐄𝐑 With a solid background as a former Software Engineer, I’ve successfully delivered high-quality, scalable, and clean solutions across development, data, and automation domains. 🔧 My Core Tech Stack Includes: 🔸 🐍 Programming Languages: Python, C, C++, Java, R, MATLAB 🔸 🧠 Data Structures & Algorithms (DSA) 🔸 🗄️ Databases & SQL: .............🔹SQL / T-SQL / MySQL .............🔹SSIS, SSRS, SSAS .............🔹ER Diagrams & Extended ERD .............🔹Normalization & Optimization 🔸🖥️ Operating Systems: Linux, Windows 🔸🌐 Computer Networks: Subnetting, TCP/IP Protocols 🔸📊 Data Analytics Tools: .............🔹Power BI .............🔹Microsoft Excel .............🔹Data visualization and dashboarding 🔸📌 Tools & Frameworks: Git, VS Code, Jupyter, Anaconda 🧠 What I Do: 🔸Backend development and database design 🔸Query optimization and stored procedures 🔸API integration & automation scripts 🔸Custom analytics dashboards 🔸Code review and debugging support 🔸Data migration and transformation pipelines ✍️ 𝐓𝐄𝐂𝐇𝐍𝐈𝐂𝐀𝐋 𝐖𝐑𝐈𝐓𝐈𝐍𝐆 | 𝐀𝐏𝐈 𝐃𝐎𝐂𝐒 | 𝐌𝐀𝐍𝐔𝐀𝐋𝐒 | 𝐄𝐁𝐎𝐎𝐊𝐒 As a versatile Technical Content Writer, I specialize in converting complex technical topics into well-structured, user-friendly documentation. 📘 Types of Content I Deliver: 🔸📄 API Documentation (REST, JSON, XML) 🔸📚 User Manuals and Admin Guides 🔸🧾 Reference Documentation 🔸📖 EBOOKs and Training Material 🔸📦 Product Descriptions and Release Notes 🔸🧑‍🏫 Tutorials and Course Content ✨ Writing Skills & Tools: 🔸📝 Markdown, HTML, LaTeX 🔸🧰 Tools: MS Word, Google Docs, Notion 🔸💡 Clear, concise, and technically accurate writing 🔸🔍 Research-driven documentation 🔸📊 Visuals and flowcharts (Lucidchart, Draw.io) 🔸🔗 Cross-referencing and hyperlinking best practices 🔸🗣️ Excellent grammar and communication 🎨 𝐏𝐎𝐖𝐄𝐑𝐏𝐎𝐈𝐍𝐓 𝐃𝐄𝐒𝐈𝐆𝐍 𝐒𝐏𝐄𝐂𝐈𝐀𝐋𝐈𝐒𝐓 | 𝐏𝐑𝐄𝐒𝐄𝐍𝐓𝐀𝐓𝐈𝐎𝐍 𝐄𝐗𝐏𝐄𝐑𝐓 I create compelling, on-brand presentations that help businesses pitch, train, or inform effectively. 🖼️ What I Offer: 🔸🎯 Corporate PPTs (Pitch decks, Business reports, Training slides) 🔸📑 Technical and Data-heavy Presentations 🔸📊 Dashboard Integration (Excel/Power BI visuals) 🔸🎨 Custom Design Templates and Themes ⚙️ Tools I Use: 🔸🖥️ Microsoft PowerPoint (Advanced) 🔸🎨 Canva, Google Slides, Beautiful.ai 🔸🖌️ Custom icons, transitions, animations 🔸📈 Charts, infographics, and smart art 🔸🧠 Logical flow, visual consistency, and storytelling 🎓 𝐒𝐔𝐁𝐉𝐄𝐂𝐓 𝐌𝐀𝐓𝐓𝐄𝐑 𝐄𝐗𝐏𝐄𝐑𝐓 (𝐒𝐌𝐄) | 𝐄𝐃𝐔𝐂𝐀𝐓𝐈𝐎𝐍𝐀𝐋 𝐂𝐎𝐍𝐓𝐄𝐍𝐓 𝐂𝐑𝐄𝐀𝐓𝐎𝐑 As a dedicated Subject Matter Expert, I specialize in academic content development across K-12 and college-level subjects. I collaborate with EdTech companies, online tutoring platforms, curriculum developers, and publishing houses to deliver high-quality, accurate, and engaging educational material. 📚 Subjects I Cover: 🔸💻 Computer Science & Programming – Python, C++, Java, Data Structures, DBMS, OS, SQL 🔸🧮 Mathematics – Algebra, Geometry, Trigonometry, Calculus, Statistics 🔸🔬 Science – Physics, Chemistry, Biology 🔸🧠 Aptitude & Logical Reasoning – Competitive exam preparation 🖋️ Types of Educational Content I Create: 🔸📖 Textbook Solutions (NCERT, CBSE, ICSE, IB, US Common Core, IGCSE) 🔸📊 Concept Notes & Lesson Plans 🔸📝 Step-by-step Problem Solving for technical & numerical subjects 🔸📂 Practice Worksheets, MCQs, Quizzes 🔸📘 Case-based and Assertion-Reasoning Questions 🔸📄 Lab Manuals and Technical Assignments 🔸📚 E-learning Modules & Slide Decks for teaching 🔸🧑‍🏫 Course Curriculum Design for online academies and tutoring platforms 🧠 Platforms & Tools I Use: 🔸💻 Google Classroom, Moodle, LMS tools 🔸🧮 Desmos, GeoGebra, Overleaf (LaTeX) for academic visuals 🔸🎓 Canva, MS PowerPoint – for visually appealing educational content 🔸📝 Word, Excel – for structured content and assessments 🌟 WHY ME? ✔️ 100% Client Satisfaction ✔️ Strong Communication & Reliability ✔️ Timely Delivery and Quality Assurance ✔️ Flexible Availability & Long-term Commitment ✔️ Ability to Handle Multi-Disciplinary Projects 📩 Let’s Connect! I’m here to help you solve problems, simplify complexity, and deliver excellence. Whether you need a powerful script, a data-driven dashboard, or a killer presentation—I’ve got your back. Let’s get your next project done right. 🚀